-
Maflakes eMica Anopenya Sekusimbisa Plastic Yekushandisa Zvikamu Zvakaumbwa Nejekiseni Zvigadzirwa zvePurasitiki Yepamba Nezvikamu zvePurasitiki zveIndasitiri Plastic Reinforcering Filler
Maflakes emumica anopenya, chinhu chinoshandiswa zvakasiyana-siyana uye chinokosha zvikuru, akabuda sechinosimbisa purasitiki mumhando dzakasiyana-siyana dzekushandiswa. Kubva pazvikamu zvakaumbwa nejekiseni kusvika kuzvigadzirwa zvepurasitiki zvemumba uye zvikamu zvepurasitiki zvemaindasitiri, maflakes aya anoita basa guru mukusimudzira zvinhu zvakakosha zvakaita sesimba, kuramba kupisa, uye kugadzikana kwehukuru. Anowanikwa zvakanyanya kubva mumica deposits yakawanda yedunhu reGuizhou neShanxi muChina, matunhu aya anozivikanwa nekugadzira maflakes emumica emhando yepamusoro, anopenya, uye akasimba. Maflakes emumica anogadziriswa zvine hungwaru nechinangwa chekuvandudza kupararira kwawo mukati mepurasitiki yakanyunguduka, zvichiita kuti zvigadzirwa zvese zvapera zvirambe zvakafanana uye zvichishanda.
Zvikamu Zvakaumbwa Nejekiseni
Munzvimbo yezvikamu zvakaumbwa nejekiseni, zvinosanganisira zvinhu zvakasiyana-siyana zvinosanganisira magiya epurasitiki nezvinobatanidza magetsi, kuwedzerwa kwema mica flakes anopenya kunounza kuvandudzwa kukuru mukusimba kwekusimba. Maumbirwo akasiyana ema mica flakes anobvumira kubatana kwakasimba nema polymers epurasitiki. Kubatana uku kwakasimba kunoshanda sedziviriro, kudzivirira zvikamu kuti zvisaputsike kana zvaoma kana zvaoma kana zvaoma. Hunhu uhwu hwakakosha zvikuru kune zvikamu zvinoshandiswa mumidziyo yemumba, zvakaita sezvikamu zvemuchina wekuwachisa, uko kushanda kwakasimba kwakakosha kuti mudziyo ushande zvakanaka. Saizvozvowo, mumichina yeindasitiri, uko zvikamu zvinosangana nemamiriro ekushanda akaomarara, simba rakawedzerwa rinopihwa nema mica flakes rinovimbisa kuvimbika uye kugara kwenguva refu kwemidziyo.Zvigadzirwa zvePurasitiki zveMhuri
Zvigadzirwa zvepurasitiki zvemumba, kusanganisira zvinhu zvakajairika semidziyo yekuchengetera chikafu nemidziyo yekicheni, zvinobatsirwa zvikuru nekushandiswa kwema mica flakes. Chimwe chezvakanakira zvikuru ndechekuwedzera kwakakosha kwekudzivirira kupisa. Nema mica flakes akabatanidzwa mukugadzirwa kwawo, zvigadzirwa izvi zvinogona kutsungirira tembiricha yakakwira, senge iyo inowanikwa muma microwave oven kana kana yakaiswa mumvura inopisa. Kudzivirira kupisa uku hakungodziviriri kutenderera chete asiwo kunoita kuti zvigadzirwa zvisaburitse chero zvinhu zvinokuvadza.Zvikamu zvePurasitiki zveMaindasitiri
Kune zvikamu zvepurasitiki zvemaindasitiri, zvakaita semapaipi nemabhande ekufambisa, kugadzikana kwehukuru kunokonzerwa nemaflakes e-mica kunochinja-chinja. Munguva yekutonhodza kwekugadzirwa kwepurasitiki, kupwanyika idambudziko rinowanzoitika rinogona kukonzera kuti zvikamu zvisabatana zvakanaka kana kuti zvikanganise nekufamba kwenguva. Maflakes e-mica anoderedza dambudziko iri nekuderedza kupwanyika kwepurasitiki, zvichiita kuti zvikamu zvemaindasitiri zvikwane nemazvo uye zvirambe zvakaita semagadzirirwo azvo muhupenyu hwazvo hwese. Pamusoro pezvo, maflakes e-mica anowedzera kuramba kwemakemikari kwezvikamu zvepurasitiki. Izvi zvinoita kuti mapaipi epurasitiki akwanise kutakura mvura dzakasiyana-siyana dzemaindasitiri pasina njodzi yekuora, nokudaro zvichiwedzera hupenyu hwemapaipi uye zvichideredza mari yekugadzirisa.Basa reVagadziri veChina
Vagadziri vekuChina vema "translucent mica flakes" havasi vatengesi chete asiwo vanobatana mukugadzirwa kwepurasitiki. Vanopa rutsigiro rwakakwana rwehunyanzvi kuvagadziri vepurasitiki, vachipa mazano akakosha ekuona mazinga akakodzera e "flakes loading". Kuwana chiyero chakakodzera pakati pesimba uye kuchinjika kwakakosha pakushanda kwezvigadzirwa zvepurasitiki, uye vagadziri vekuChina vanobatsira mukuwana chiyero ichi.Panyaya yekugona kugadzira, zvivakwa zvekuChina zvine tekinoroji yekukuya yemazuva ano. Midziyo iyi yepamusoro inogonesa kugadzirwa kwema mica flakes ane saizi yakafanana yezvikamu, izvo zvakakosha kuti zvigadzirwa zvepurasitiki zvisimbiswe zvakaenzana. Kuenderana kwehukuru hwezvikamu kunoita kuti hunhu hwepurasitiki huparadzirwe zvakaenzana, zvichikonzera zvigadzirwa zvekupedzisira zvakavimbika uye zvinoshanda zvakanyanya.Uyezve, zvivakwa zvekutakura zvinhu zvakawanda uye zvinobudirira muChina, zvine zviteshi zvikuru zvakaita seShenzhen neQingdao, zvinoita kuti zvikwanisike kupararira kwemhando iyi yemica flakes pasi rose. Izvi zvinoita kuti vagadziri vepurasitiki pasi rese vawane mica flakes dzemhando yepamusoro dzeChinese, nokudaro zvichitsigira kugadzirwa kwezvigadzirwa zvepurasitiki zvinogara kwenguva refu uye zvinoshanda zvakanaka mumaindasitiri akasiyana-siyana. Ingave iri muindasitiri yemotokari, indasitiri yemagetsi, kana kugadzira zvinhu zvevatengi, kuwanikwa kwemica flakes dzeChinese kwakabatsira zvikuru mukusimudzira kunaka kwezvigadzirwa zvepurasitiki uye kushanda zvakanaka.Mukupedzisa, kushandiswa kwema "mica flakes" anopenya anobva kumatunhu eGuizhou neShanxi muChina kwakachinja indasitiri yekugadzira mapurasitiki. Hunhu hwavo hwakasiyana uye rutsigiro rwakapihwa nevagadziri vekuChina zvakaita kuti zvigadzirwa zvepurasitiki zvive nesimba rakawedzerwa, zvinodzivirira kupisa, uye zvakagadzikana, zvichizadzisa zvinodiwa zvakasiyana-siyana uye zvinoda kushandiswa kwemazuva ano.
-
Mabhora eCeramic eChinese Hebei Akagadzirwa Nesimba Rakanaka Mugungwa Kurapa Mvura Zvinovaka Muviri Kubvisa Midziyo
Mabhora eceramic ekuchenesa mvura anobva kuHebei anoratidza nhaka yehunyanzvi hweceramic yagara iripo munharaunda iyi. Mabhora aya akagadzirwa nokungwarira kuti asangane nezvinodiwa zvakasiyana-siyana zvekurapa mvura. Vanyori vemunharaunda vanosanganisa ivhu repamusoro nezvicherwa zvechisikigo kuti vagadzire mabhora eceramic ane hunhu hwakanaka hwekunyungudutsa mvura uye hunhu hwakasimba hwekuvaka. Zvinhu zvakagadzirwa zvinogadziriswa nemazvo uchishandisa matekiniki epamusoro ekuumba, zvichivimbisa kuti bhora rega rega receramic rine hunhu hwakafanana uye kugoverwa kwakaenzana kwezvikamu zvinoshanda.
Mabhora eceramic anopfurwa nekupisa kwakanyanya. Kurapa uku kwakakosha kunowedzera kupinza kwawo, zvichiita kuti nzvimbo yakakura yemukati ive pamusoro. Nzvimbo iyi yakakura inowedzera kugona kwemabhora kukwezva nekubata tsvina, simbi dzinorema, nezvinhu zvinokuvadza zvinowanikwa mumvura. Chimiro chine maburi chinoshandawo senzvimbo yakanaka yekugara kwehutachiona hunobatsira. Utachiona uhu hunoita basa rakakosha mukuputsa tsvina yeorganic uye kuchengetedza ecosystem yemvura yakaringana.
Mabhora esimbi anogadzirwa muHebei ane mabasa akasiyana-siyana. Mumasystem ekuchenesa mvura epamba, mabhora aya esimbi anoiswa mukati memakatriji emvura anosefa. Anobvisa chlorine, sediment, uye hwema husingafadzi zvinobudirira, zvichipa mvura yakachena uye itsva - inonaka yekushandisa zuva nezuva. Munzvimbo dzemaindasitiri, anobatanidzwa mumasystem ekurapa mvura. Pano, anoderedza huwandu hwezvinhu zvinosvibisa mumvura yakasviba, zvichibatsira maindasitiri kusangana nezvinodiwa zvakasimba zvekuburitsa mvura munzvimbo dzakaoma. Mukurima gungwa, mabhora aya esimbi anobatsira kugadzira nharaunda yakagadzikana uye yakachena yemvura, iyo inokosha pakukura kwakanaka kwezvisikwa zvemumvura.Vatengesi veHebei vanopa mabhora eceramic akasiyana-siyana uye zvirevo kuti akwane zvinodiwa zvakasiyana-siyana zvekuchenesa mvura. Mabhora madiki eceramic anowanzo shandiswa mumafirita emvura epamba. Kune rumwe rutivi, makuru anonyanya kukodzera kuiswa mumaindasitiri makuru uye kupfuya maruva. Kurongedza mabhora aya eceramic kunotarisa pakudzivirira. Zvinhu zvakasimba zvinoshandiswa kudzivirira kukuvara panguva yekufambisa nekuchengetedza. Pamusoro pezvo, kurongedza kwacho kwakagadzirirwa kushandiswa zviri nyore, zvichiita kuti zvive nyore kuti vanhu vabate uye vaise mabhora eceramic mumidziyo yavo yekuchenesa mvura.Vagadziri muHebei vanopa masevhisi akazara ekutevera mushure mekutengesa. Vanopa nhungamiro yehunyanzvi pakugadzirisa mvura, vachibatsira vatengi kusarudza nzira chaiyo yekuchenesa mvura yavo. Vagadziri ava vanopawo masevhisi ekuongorora hunhu hwemvura. Nekuongorora mamiriro emvura nemazvo, vanogona kukurudzira mhando yakakodzera uye huwandu hwemabhora eceramic ekushandisa akasiyana. Nekuda kwekuzvipira kwavo kune hunhu uye hunyanzvi, mabhora eceramic eHebei ave sarudzo yakavimbika yekuchenesa mvura munzvimbo dzakasiyana siyana. Kuchinjika kwavo, kuvimbika, uye kushanda zvakanaka kunoita kuti ave sarudzo inozivikanwa kune chero munhu ari kutsvaga kuvandudza hunhu hwemvura, kungave mudzimba, maindasitiri, kana nzvimbo dzekurima. Hunhu hwakasiyana hwemabhora aya eceramic, kubva pakuumbwa kwawo kusvika pakuita kwawo kupfura uye kushandiswa kwakasiyana-siyana, hunoramba huchiita kuti ave mutambi akakosha mumunda wekuchenesa mvura.Kuvandudzwa kuri kuramba kuchiitwa mukugadzirwa kwemabhora esimbi ekuchenesa mvura eHebei, kusanganisira kugadziriswa kwesarudzo yezvinhu uye matekiniki ekugadzira, kunowedzerawo kushanda kwawo. Mabhora aya esimbi haangobatsiri chete mukuchenesa mvura asiwo anobatsira mukuchengetedza mvura kwenguva refu. Munzvimbo dzekugara, anobatsira mhuri kuwana mvura yakachena, zvichideredza kuvimba nemvura yemumabhodhoro. Munzvimbo dzemaindasitiri, anogonesa nzira dzekurapa mvura dzinoshanda zviri nani, zvichideredza kukanganisa kwemvura yakasviba inobuda munzvimbo dzakapoteredza. Mukurima gungwa, anotsigira kugadzirwa kwenzvimbo ine hutano yemvura, iyo inokosha pakukura kweindasitiri yekurima gungwa. Mhando dzakasiyana-siyana dzehukuru uye zvirevo zviripo zvinoreva kuti mabhora aya esimbi anogona kugadziriswa zvinoenderana nezvinodiwa chaizvo zvemasisitimu akasiyana ekurapa mvura, zvichiita kuti ashande zvakanaka mune yega yega. Kurongedza kwakachengeteka uye kunobatsira mushandisi kunowedzerawo kukwezva kwavo, zvichiita kuti zvive nyore kutakura, kuchengeta, uye kuisa. Sezvo kudiwa kwemvura yakachena kuri kuramba kuchikura pasi rose, mabhora esimbi esimbi ekuchenesa mvura eHebei ari panzvimbo yakanaka yekuita basa rakakura mukuzadzisa chinodiwa ichi nekushanda kwawo kwakasimbiswa uye kuvimbika.
-
Bhora reCeramic Ball Ceramic Ball/Alumina Ball Rinoshandiswa kuIndustrial Gas/Ceramic industrial packing ball Inert Ceramic Alumina Support Media zirconia balls
Tsananguro: Ichi chigadzirwa chehutano uye chechisikigo. Mvura inochenesa, inoburitsa chinhu chidiki, icho chiri hutano hwemuviri.
-
Jecha Rakatsetseka Rakagadzirwa Neruvara Rwakanaka kubva kuHebei China Rine Kunamira Kwakasimba Pakugadzira Zvinhu Zvemaoko uye Zvishandiso Zvekugadzira Mosaic
Jecha rine ruvara rwakanaka kubva kuHebei, China, rakazvisimbisa sechishandiso chinoshandisika uye chinodiwa nevanhu vakawanda mumabasa akasiyana-siyana ekugadzira nekugadzira. Kuzivikanwa kwaro pasi rose kunobva muhunhu hwaro hwakasiyana hunoriita sarudzo yepamusoro yezvishandiso zvakasiyana-siyana, zvichikwezva fungidziro dzevaimbi, vagadziri, uye vanofarira zvinhu zvekugadzira.Kukwezva kwejecha rine mavara raHebei kuri muhunhu hwaro hunoshamisa. Richibva mumabhurabhu negranite zvakasarudzwa zvakanaka, jecha iri rinoitwa nenzira yekungwarira uye yakadzama. Kuburikidza nekupwanywa nekuongororwa kakawanda, zvinhu zvakagadziriswa zvinoshandurwa kuita zvidimbu zvitete-tete zvakanyanya. Zvikamu izvi zvinochengetedza chimiro chazvo nemazvo uye zvinonamatira zvakanaka kune zvakasiyana-siyana, zvichiita kuti zvive zvakanaka kumapurojekiti asingaverengeki. Ingava muchimiro chayo chechisikigo kana kuti yakapendwa neruvara rwakajeka, jecha iri rinopa mavara akasiyana-siyana, zvichibvumira vagadziri kuti vape hupenyu hwavo hwekufungidzira.Chimwe chezvinhu zvinoratidza kugadzirwa kwejecha rine mavara muHebei ndechekutarisa kwakasimba pakuumbwa kwezvikamu zvakasiyana-siyana. Jecha rinopinda muzvikamu zvakasiyana-siyana zvekuongorora kuti ribvise zvimedu zvisina kunaka, zvichiita kuti zvive zvakafanana. Kunyatsotarisa zvinhu zvakadzama kwakakosha, kunyanya mumapurojekiti anoda kunyatsorongeka, akadai semabasa ehunyanzvi akaomarara uye magadzirirwo akadzama. Kune mhando dzakapendwa, mavara anoshandiswa pakupisa anoshandiswa mukuita kwekupenda. Mavara aya anobatanidzwa zvakasimba nezvikamu zvejecha, zvichipa ruvara rwakasimba. Izvi zvinoreva kuti mavara acho anoramba akajeka uye haabude ropa, kunyangwe jecha rikabatanidzwa nezvinonamira kana kuti rakaiswa muhunyoro, zvichiita kuti rikwanise kugadzirwa kwenguva refu.Munyika yeunyanzvi, jecha raHebei rine mavara rinoshanda senzira yekugadzira mifananidzo inoyevedza yemosaic. Mifananidzo iyi inotaura nyaya uye inoratidza mapatani akaomarara, ichishongedza madziro nerunako uye hunyanzvi. Jecha iri rinowedzerawo magirazi ekushongedza, richiwedzera mavara anobaya uye anoratidza chiedza nenzira dzinonakidza. Munyika yezvishongo zvakagadzirwa nemaoko, magadzirirwo aro akanaka anobvumira vagadziri vezvishongo kugadzira magadzirirwo akadzama uye akadzama, vachishandura zvinhu zviri nyore kuita mabasa ehunyanzvi. Kana zvakabatana nezvinonamira zvemosaic zvine hunyanzvi, jecha rinonamira zvakachengeteka panzvimbo dzakadai seceramic, huni, negirazi, zvichiita kuti zvidimbu zveunyanzvi zvakapedzwa zvigare kwenguva yakareba. Kusiyana kwemavara echisikigo mukati mejecha kunowedzera kudzika uye kusiyana kwemabasa ehunyanzvi, zvichigadzira mhedzisiro yekuona yakasiyana uye isingagone kutevedzera nedzimwe nzira dzekugadzira.Kunze kwenzvimbo yeunyanzvi, jecha reruvara raHebei rakapinda zvakanyanya mukugadzira mukati nemapurojekiti ekuvaka. Rinoshandiswa kugadzira madhizaini akasiyana epasi anowedzera pfungwa yeumbozha uye kugadzirisa nzvimbo. Mukugadzira bindu nenzvimbo, jecha rinoshandiswa kugadzira nzira dzekushongedza, mapatani akaomarara mumagadheni ematombo, uye miganhu inoyevedza. Kugona kwaro kutsungirira zvinhu zvekunze uku richichengetedza ruvara rwaro kunoita kuti rive sarudzo inofarirwa kune izvi, zvichiwedzera runako rwenzvimbo dzekunze.Kushandiswa kwakasiyana-siyana kwejecha reruvara reHebei kunosvika kumapurojekiti eDIY, uko kwave kufarirwa nevanofarira zvinhu zvavo. Rinoshandiswa pamabasa akasiyana-siyana emaoko, kubva pakugadzira mafuremu emifananidzo nemacoaster kusvika pakugadzira zvinhu zvekushongedza pamba. Kuwanikwa kwemapakeji madiki kunoita kuti rive nyore kushandiswa pamapurojekiti ega ega, nepo sarudzo dzakawanda dzichibatsira vagadziri vezvigadzirwa zvemaoko makuru nemabhizinesi. Izvi zvinoita kuti pasinei nehukuru hwepurojekiti, huwandu hwakakodzera hwejecha rine ruvara hunogona kuwanikwa.Vatengesi veHebei vanonyatsonzwisisa zvinodiwa nevatengi vavo. Vanopa mhando dzakasiyana dzemapakeji, kubva pamapakeji madiki akakodzera vagadziri vemifananidzo kusvika kumatangi makuru ekugadzira akawanda. Makitsi emuenzaniso ane mavara akasiyana-siyana anopiwa, zvichibvumira vagadziri kuyedza nekusarudza mavara akakodzera mapurojekiti avo. Network inoshanda yekutakura zvinhu iripo kuti ive nechokwadi chekuti jecha rinosvika kune vatengi vari mumamiriro akanaka. Mapakeji acho akagadzirirwa kuchengetedza magadzirirwo akanaka ejecha uye kudzivirira kuungana, zvichivimbisa kuti rinosvika ragadzirira kushandiswa.Munyika yemapurojekiti edzidzo, jecha reruvara raHebei raratidza kuva rubatsiro rwakanaka pakudzidzisa. Rinobatsira vadzidzi kunzwisisa pfungwa dzakadai sedzidziso yemavara, magadzirirwo, uye kuumbwa kwemavara mumakirasi eunyanzvi. Mumaworkshop ehunyanzvi, rinokurudzira kudzidza nemaoko uye kugadzira, richibvumira vatori vechikamu kuongorora matekiniki akasiyana uye kutaura mazano avo. Hunhu hwaro husina chepfu hunoita kuti rive rakachengeteka kushandiswa munzvimbo dzedzidzo, zvichibvumira vadzidzi vemazera ese kuti vataure naro vasina kunetseka.Kune vanoronga zviitiko nevashongedzi, jecha rine mavara reHebei rinopa nzira yakasiyana yekugadzira zvigadziriso zvisingakanganwiki uye zvinoyevedza. Rinogona kushandiswa kugadzira zvinhu zvepakati, zvimiro zvepachikuva, uye kuisa zvinopindirana. Mavara anopenya ejecha uye magadzirirwo akanaka anowedzera kunaka uye hunyanzvi kuzviitiko, zvichiita kuti zvisiyane nezvimwe zvakajairika. Ingava muchato, chiitiko chemakambani, kana mutambo, jecha rine mavara rinogona kugadzirwa kuti rienderane nedingindira uye riwedzere mamiriro ekunze.Mukugadzira zvigadzirwa, jecha reruvara raHebei riri kuwanikwa muzvinhu zvakasiyana-siyana. Rinoshandiswa kuwedzera zvinhu zvekushongedza mumabhuku ekushandisa, zvakaita semabhuku ekunyora nemakadhi ekukwazisa, zvichiita kuti zvinyanye kukwezva vatengi. Mukugadzira midziyo yemumba, rinogona kuiswa muzvinhu zvakaita semavhasi, marambi emwenje, nemafuremu emifananidzo, zvichivapa runako rwakasiyana uye rwehunyanzvi. Kugona kwejecha kusanganisa zvinhu zvakasiyana-siyana kunobvumira vagadziri kugadzira zvigadzirwa zvinoshanda uye zvinofadza.Kukosha kwetsika kwejecha rine mavara reHebei hakugoni kufuratirwa. Rave chikamu chakakosha chetsika dzeunyanzvi nemabasa emaoko emuno, zvakapfuudzwa nezvizvarwa. Vanyori vekuHebei vanodada nehunyanzvi hwavo, vachishandisa jecha rine mavara kugadzira zvidimbu zvinoratidza nhaka yakapfuma yedunhu uye hunhu hwetsika. Mhando idzi dzehunyanzvi dzechinyakare hadzingochengetedze nhoroondo netsika dzenzvimbo iyi chete asiwo dzinokwezva vashanyi vanoda kuona nekutenga zvinhu zvechokwadi zvakagadzirwa nemaoko.Sezvo kudiwa kwepasi rose kweunyanzvi hwakasiyana, hwakaitwa nemaoko uye kushongedza kwakasiyana kuri kuramba kuchiwedzera, jecha reruvara rwakanaka reHebei rakagadzirirwa kuramba riri chinhu chikuru kune nyanzvi dzekugadzira. Hunhu hwaro hwepamusoro, hunyanzvi hwaro hwepamusoro, uye kusiyana kwemavara kwakawanda kunoita kuti rive chinhu chakakosha kune chero munhu ari kutsvaga kusanganisa mapurojekiti avo nemavara nehunyanzvi. Ingave iri hunyanzvi hudiki kana dhizaini yakakura, jecha reruvara reHebei rinopa mikana isingaperi yekuunza pfungwa muhupenyu uye kugadzira chimwe chinhu chinoshamisa zvechokwadi. Simba rayo rinopararira kure nenzvimbo dzarinogadzirwa, richiratidza mukurumbira munyika yepasi rose yekugadzira uye yeindasitiri.
-
Poda yeKaolin Yakagadziriswa Pamusoro Yeindasitiri yePurasitiki Inovandudza Simba reMichina uye Kuramba Kupisa
Kuenderera mberi kweindasitiri yepurasitiki kunoda michina yekuzadza zvicherwa yepamusoro inogona kugadzirisa mashandiro ezvigadzirwa panguva imwe chete, kuderedza mari yekugadzira, uye kuwedzera miganhu yekushandisa. Pakati peizvi, upfu hwekaolin hwakagadziriswa pamusoro hwakabuda sechinhu chinowedzera simba, zvichichinja kugadzirwa kwezvigadzirwa zvepurasitiki zvakasiyana-siyana zvinosanganisira polypropylene (PP) injection-molded components, polyethylene (PE) films, uye polyvinyl chloride (PVC) profiles. Kusiyana nechinhu chisina kugadziriswa, icho chinowanzo ratidza kusawirirana zvakanaka nemapurasitiki, upfu hwekaolin hwakagadziriswa pamusoro hunoshandisa silane kana titanate coupling agents kuti hugadzire zvisungo zvakasimba zvemakemikari nemaketani epolymer. Kudyidzana uku kwemazinga emamorekuru kunowedzera simba remuchina, kugadzikana kwekupisa, uye kufanana kwekupararira mukati mematrikisi epurasitiki, zvichiita kuti ive chinhu chakakosha mukugadzirwa kwemapurasitiki emazuva ano.
Kuwedzera Simba reMichina
Kusimba kwemuchina kunomiririra senzira isingachinjiki yezvigadzirwa zvepurasitiki, kunyanya izvo zvinoshandiswa muzvikamu zvinoda simba zvakaita seinjiniya yemotokari, zvivakwa zvekuvaka, uye zvinogara kwenguva refu zvevatengi. Upfu hwekaolin hwakagadziriswa pamusoro, hunowanzo verengerwa pakati pe1000 ne2000 mesh, hunoshanda semushonga wekusimbisa nekugadzira network yakaoma ye mineral-polymer interfacial bonds. Network iyi inobatsira kugoverwa kwakaenzana kwesimba remuchina mupurasitiki, kudzivirira kuwanda kwesimba kunogona kukonzera kukundikana.Muindasitiri yemotokari, uko kuderedza huremu uye kusimba kwechimiro kuri kukuru, kuwedzerwa kwe10%-20% yeupfu hwekaolin hwakagadziriswa pamusoro (nehuremu) kuzvinhu zvemukati zvePP zvemotokari—zvakadai semabhokisi edashboard nemagonhi—kwaratidza kuvandudzika kunoshamisa. Kuedzwa kwakasimba kwakaitwa nemutengesi wezvikamu zvemotokari wekuGermany kwakaratidza kuwedzera kwe25%-35% musimba rekudhonza, zvichikwidza kukosha kubva pa30 MPa kusvika pa37-40 MPa. Panguva imwe chete, flexural modulus yakaona kuwedzerwa kwe40%-50%, kubva pa1500 MPa kusvika pa2100-2250 MPa. Kubudirira uku kunobvumira vagadziri kuderedza kushandiswa kweresin kusvika pa15%, vachiwana kuchengetedza mari yakawanda pasina kukanganisa kunaka kwechigadzirwa.Kune mafirimu ekurima ePE, kugadziriswa kweupfu hwekaolin pamusoro kunoita kuti pave nehunhu hwakanaka hwekupararira, zvichidzivirira kuungana kwezvikamu zvinogona kukonzera kusasimba kwechimiro. Mafirimu ane 8%-12% yeupfu uhwu hwakagadziriswa akaratidza kuwedzera kwe30% mukudzivirira kukuvadzwa, zvichiwedzera kubva pa8 kJ/m² kusvika pa10.4 kJ/m². Kugara kwenguva refu uku kunobvumira mafirimu kuti agone kutsungirira kumhanya kwemhepo kusvika ku18 m/s pasina kubvaruka, zvichipa dziviriro yakavimbika kune mamwe mashandisirwo emaindasitiri kunze kwekurima.Kuvandudza Kushanda Kwekupisa
Kudzivirira kupisa kunomiririra imwe mukana wakakosha weupfu hwekaolin hwakagadziriswa pamusoro pechinhu mukushandiswa kwepurasitiki. Zvigadzirwa zvakawanda zvepurasitiki zvemazuva ano, zvinosanganisira mavharo emagetsi, zvikamu zvepasi pemotokari, uye zvinhu zvekuvaka, zvinofanirwa kutsungirira tembiricha yakakwira pasina kuora. Hunhu hwakawanda hwealumina (hunobva pa38%-42%) muupfu hwekaolin, pamwe chete nenzira dzinoshanda dzekugadzirisa pamusoro, zvinovandudza zvakanyanya tembiricha yekupisa (HDT) yemapurasitiki.Mugadziri wePVC wekuItaly ane mukurumbira akashandisa upfu hwekaolin hwakagadziriswa pamusoro mukugadzira mahwindo, zvichiita kuti HDT iwedzere kubva pa70°C kusvika pa85°C. Kuvandudzwa uku kwekutsungirira tembiricha kunoita kuti maPVC frame agone kumira kwenguva refu achiratidzwa nezuva rakananga munzvimbo dzeMediterranean pasina kuchinjika kana kuchinja. Saizvozvowo, kune PP electrical enclosures dzinochengetedza zvikamu zvemagetsi zvinogadzira kupisa, kuiswa kwekaolin powder kwakasimudza HDT kubva pa110°C kusvika pa130°C, zvichisangana nezvinodiwa zvakanyanya zvekupisa. Pamusoro pezvo, upfu hunoderedza matambudziko ekupisa; Zvikamu zvePP zvakaumbwa nejekiseni zvine 15% kaolin powder zvakaratidza mwero wekuderedzwa kwe1.2%, zvichienzaniswa ne2.5% yePP isina kusimbiswa, zvichiita kuti zvive nechokwadi chekuti mativi acho akarurama panguva yekugadzira.Maitiro Ekugadzira uye Magadzirirwo Ehunyanzvi
Kugadzirwa kweupfu hwekaolin hwakagadziriswa pamusoro pepurasitiki kunosanganisira maitiro maviri akagadzirwa zvakanaka: kunatswa kwesimbi uye kugadziriswa kwesimbi pamusoro. Matombo ekaolin asina kucheneswa anogadzirwa kuburikidza nekupatsanurwa kwemagineti uye nzira dzekugadzira froth flotation kubvisa tsvina yesimbi netitanium, izvo zvinogona kukanganisa mashandiro eupfu. Zvadaro, matombo anokuyiwa kusvika pahukuru hwechinhu chinodiwa uchishandisa nzira dzekukuya dzakaoma nemidziyo yekuisa mweya, zvichigadzira magiredhi anotangira pa1000 kusvika 2000 mesh.Danho rekugadzirisa pamusoro rinoshandisa ma mixers anomhanya zvikuru anoshanda pa 1500-2000 rpm kuti apfekedze zvikamu zve kaolin zvakafanana nezvinobatanidza. Zvinobatanidza zve silane, zvakaita se KH-550, zvinofarirwa kushandiswa paPP ne PE nekuda kwekubatana kwazvo nema polyolefin polymers, nepo zvinobatanidza zve titanate zvakaita se TMC-101 zvakakodzera zvakanyanya kune PVC compounds. Chiyero chezvinobatanidza chinodzorwa nokungwarira pa 0.5%-1.5% yehuremu hwe kaolin powder kuitira kuti pave nechokwadi chekuti zvikamu zvakafukidzwa zvakakwana pasina zvinhu zvakawandisa zvinogona kukanganisa kugadzirwa kwepurasitiki. Mushure mekushandurwa, upfu hunotonhodzwa kusvika patembiricha yemhepo uye hunoseferwa kuti hubvise chero ma agglomerates, zvichiita kuti chigadzirwa chienderane, chakagadzirira kubatanidzwa muma formulations epurasitiki.Zviratidzo zvikuru zvehunyanzvi zvinotonga mhando yeupfu hwekaolin hwakagadziriswa pamusoro pepurasitiki. Kugoverwa kwehukuru hwezvikamu, kwakayerwa neD50 values ye5-10 μm (1000 mesh) kana 2-5 μm (2000 mesh), kunokanganisa zvakananga kupararira uye kushanda kwekusimbisa. Kuchena, kunoratidzwa seL* value ye ≥90%, kunoita kuti runako ruenderane nemashandisirwo apo ruvara rwuri chinhu chakakosha. Kudzora hunyoro kwakasimba (≤0.3%) kunodzivirira matambudziko akadai sehydrolysis panguva yekugadzira purasitiki, nepo chiyero chekufukidza che coupling agent che ≥95% chichivimbisa kubatana kwakanaka kweinterfacial. Makoshero ekunyudzwa kwemafuta ari pakati pe20-25 mL/100g anoratidza hunhu hwekunyorovesa kweupfu, zvichikanganisa viscosity ye compound uye maitiro ekugadzirisa. Aya ma parameter anoedzwa zvakanyanya uchishandisa maturusi ekuongorora epamusoro, anosanganisira laser particle size analyzers, Fourier-transform infrared spectroscopy (FTIR), uye thermogravimetric analysis (TGA).Kubudirira kweChain Yekugovera uye Rutsigiro rwehunyanzvi
Nzvimbo yekugovera zvinhu zveupfu hwekaolin hwakagadziriswa pamusoro pevhu yakagadziridzwa kuti ienderane nematanho ekugadzira eindasitiri yepurasitiki. Sarudzo dzekurongedza dzinosanganisira mabhegi epepa ane 25kg akawanda ane machira anodzivirira kuungana kweguruva uye kuona kuti chigadzirwa chakamira zvakanaka, pamwe nemabhegi akawanda e1000kg ane machira eforklift ekubata nekuchengetera zvinhu zvakanaka. Nguva dzekutumira dzinogadziriswa, nevatengi vemunzvimbo (semuenzaniso, zvinhu zvinotumirwa kubva kuChina kuenda kuSoutheast Asia) vachigamuchira maodha mukati memazuva 7-14, ukuwo zvinhu zvinotumirwa kunze kwenyika (zvakaita sezviri kuEurope) zvichipedzwa mukati memazuva 21-30.
-
Upfu hweTalc hweIndustrial Grade kubva kuFiller Yakakodzera yePurasitiki Rabha Coating uye Maitiro Ekugadzira Ceramic
China inozivikanwa nekuwanda kwezvicherwa zvayo zve talc, uye zvicherwa zvakawanda zvakapararira munzvimbo dzakadai seLiaoning, Shandong, neGuangxi. Zvicherwa izvi zvine nzira dzakasiyana dzekuumbwa dzinoratidza nhoroondo yakaoma yenyika.
Liaoning, kunyanya nzvimbo yeDashiqiao, inomira seimwe yenzvimbo huru dzekugadzira talc muChina. Pano, talc deposits dzakaumbwa kuburikidza nekuchinja kwedolomite ne magnesite pasi pemamiriro ekupisa kwakanyanya uye kumanikidzwa munguva yeProterozoic. Kufamba kwenguva refu kwe tectonic uye zviitiko zve hydrothermal munzvimbo iyi zvakasimudzira kudzokororwa kwezvicherwa, zvishoma nezvishoma zvichikonzera talc yepamusoro-soro ine magadzirirwo akatsetseka uye chimiro chakanaka che lamellar. Maitiro aya e geology akafanana nekushandurwa kwakaitwa mamwe matombo ekare mumamiriro ezvinhu akaomarara kuti agadzire mineral deposits dzakasiyana.
MuShandong, talc munzvimbo dzakadai seYishui neJunan yainyanya kubva pakushanduka kwematombo eultramafic. Matombo aya paakasangana nemvura inopisa yemvura ine silica yakawanda, kwakaitika maitiro akasiyana-siyana emakemikari, zvichikonzera kuumbwa kwetalc ine kuchena kwakanaka uye mafuta, zvichiita kuti ive yakakodzera maindasitiri akaita seceramics uye cosmetics.
Madhaka eGuangxi etalc, akawandisa munzvimbo dzakadai seHezhou, akaumbwa munzvimbo dzakasiyana dze geology. Anowanzo batanidzwa nemaitiro e sedimentary - metamorphic, uko matombo e sedimentary ane magnesium - akapfuma akachinja chimiro, zvichikonzera kuwedzera kwetalc.Vacheri vekuChina vanoshandisa nzira dzekuchera dzakavhurika uye dzepasi pevhu zvichienderana nekudzika uye kukura kwenzvimbo dzakaiswa. Kune nzvimbo dzisina kudzika, kuchera dzakavhurika kunofarirwa nekuda kwekushanda kwayo zvakanaka uye mutengo wakaderera, nepo nzira dzekuchera pasi pevhu dzichishandiswa kune zviwanikwa zvakadzika. Mushure mekubvisa, talc yekuChina inopfuura nepakati pecheni yekugadzirisa zvine hungwaru, kusanganisira simbi, kukuya zvakanaka, uye kugadzirisa pamusoro. Kuisa talc musimbi kunoparadzanisa talc kubva kune zvicherwa zvegangue zvine chekuita nayo, uye kukuya kwakanaka kunogadzirisa talc kuita mhando dzakasiyana dzesimbi zvichienderana nezvinodiwa nemaindasitiri akasiyana. Kugadziriswa kwepamusoro kunoitwa kuti talc ienderane nezvimwe zvinhu, kunyanya mukushandiswa kwepamusoro senge mapurasitiki nerabha. Matanho aya ekugadzirisa akagadzirirwa kuwedzera kukosha kwekushandiswa kwetalc, kuve nechokwadi chekuti inosangana nezvinodiwa zvakasiyana-siyana zvemisika yemuno neyepasi rose, sekunge nzira dzakasiyana dzekugadzirisa dzinowedzera kushandiswa kwezvimwe zvicherwa. Zviwanikwa zvetalc zvakawanda zveChina, nekwazvakatangira zvakasiyana zve geology uye matekiniki epamusoro ekugadzirisa, zvinoita basa rakakosha muindasitiri yetalc yepasi rose.
Upfu hwetalc, chicherwa chemagnesium silicate chinowanikwa zvakasikwa, chave chinhu chakakosha mukugadzirwa kwemaindasitiri nekuda kwekusanganiswa kwayo kwakasiyana kwehunhu hwepanyama nemakemikari. Upfu hwetalc hwekambani yedu hwakagadzirwa kuti hugutse zvinodiwa zvakasiyana-siyana zvemaindasitiri epurasitiki, rabha, coating, uye ceramic—zvikamu zvina uko kuvimbika, kugara kwenguva refu, uye kushanda kwakakosha pakubudirira kwebasa.
Mukugadzira mapurasitiki, upfu hwedu hwe talc hwemhando yepamusoro hunoshanda sechinozadza chinosimudzira kunaka kwechigadzirwa uye kushanda zvakanaka kwekugadzira. Kana chikabatanidzwa muma polypropylene (PP), polyethylene (PE), kana polyvinyl chloride (PVC) resins, chinovandudza kugadzikana kwehukuru nekuderedza kupwanyika panguva yekuumba. Izvi zvinonyanya kukosha kune zvikamu zvepurasitiki zvakaita semagadzirirwo emukati memotokari, mabhokisi emagetsi emagetsi, uye macasing emidziyo yemumba, uko saizi chaiyo inoita kuti ikwane uye ishande zvakanaka. Chimiro che lamellar che talc powder yedu chinowedzerawo kuomarara pasina kukanganisa kukanganiswa, zvichibvumira vagadziri kuderedza ukobvu hwezvinhu uku vachichengetedza kusimba kwechimiro—kuderedza mitengo yezvinhu zvakabikwa ne10–15%. Nesarudzo dzehukuru hwe particles dzinotangira pa 200 kusvika 1250 mesh, tinotarisira nzira dzakasiyana dzekugadzirisa mapurasitiki, kubva pakuumba majekiseni kusvika pakuburitsa, tichiona kupararira kwakafanana uye kudzivirira zvikanganiso zvakaita sekutsemuka kana kuungana.Pakugadzira rabha, upfu hwedu hwetalc hunoshanda semubatsiri pakugadzirisa uye kusimbisa. Hunoderedza kusimba kwemakemikari erabha, zvichiita kuti kusanganisa nekuburitsa zvinhu zvive nyore uye zvishandise simba shoma. Mune rabha yechisikigo neyekugadzira (senge nitrile butadiene rabha), inowedzera kuramba kubvaruka uye kuramba kukwesha, ichiwedzera hupenyu hwezvigadzirwa zverabha zvakaita semahosi eindasitiri, mabhandi ekufambisa, uye magasket. Mugadziri werabha muSoutheast Asia akataura kuti kuisa upfu hwedu hwetalc mumahosi avo kwakawedzera kugara kwenguva refu kwechigadzirwa ne25%, zvichideredza kuwanda kwekutsiva kune vatengi vavo. Pamusoro pezvo, kusagadzikana kwemakemikari kwehupfu hwedu hwetalc kunoita kuti huenderane nezvinhu zvinokuvadza uye zvinorwisa ma antioxidants, zvichidzivirira maitiro asingadiwe anogona kukanganisa mashandiro erabha nekufamba kwenguva.Muindasitiri yekupeta, upfu hwedu hwe talc hwemhando yepamusoro hunoshanda se extender uye matting agent. Hunovandudza kupenya kwemapendi ne coatings, zvichibvumira ma formulators kuderedza huwandu hwe titanium dioxide (TiO₂) inodhura ukuwo ichichengetedza kufukidza—zvichideredza mitengo yekugadzira ne 8–12%. Zvidimbu zve lamellar zvinogadzira chipingamupinyi mukati mefirimu yekupeta, zvichiwedzera kuramba kupesana nemvura, makemikari, uye UV mwaranzi. Izvi zvinoita kuti upfu hwedu hwe talc huve hwakakodzera ma coatings emaindasitiri anoshandiswa pazvivakwa zvesimbi, michina, uye madziro ekunze, uko kunonoka kwemamiriro ekunze kwenguva refu kwakakosha. Mutengesi wekuEurope akawana kuti kushandisa upfu hwedu hwe talc mu ma industrial enamel formulations avo kwakawedzera hupenyu hwe coatings ne 30% munzvimbo dzakaoma dzekunze.Vagadziri veceramic vanovimba ne talc powder yedu kuti ivandudze maitiro ekugadzira uye kuvandudza mhando yechigadzirwa. Kana ikaiswa mu ceramic ivhu, inoderedza tembiricha yekupisa ne 50–100°C, ichideredza kushandiswa kwesimba uye ichideredza kushushikana kwekupisa pazvigadzirwa zvapera. Izvi zvinoderedza njodzi yekutsemuka uye zvinovandudza mwero wegoho—zvakakosha kuma ceramic tiles, sanitary wares, uye electrical insulators. talc powder yedu inowedzerawo kuchena uye kupenya kwe ceramic, ichibvisa kudiwa kwezvimwe zvinhu zvinochenesa uye kugadzira kupedzisa kwakanaka.Kudzora hunhu hwezvinhu kunowanikwa muchikamu chega chega chekugadzira kwedu. Isu tinowana talc isina kugadzirwa kubva muzvicherwa zvemhando yepamusoro muLiaoning neShandong, China—nzvimbo dzinozivikanwa netalc ine iron shoma, calcium, uye heavy metal. Mhangura isina kugadzirwa inopwanywa, kukuyiwa, uye kucheneswa kuburikidza nekupatsanurwa kwemagineti uye froth flotation kubvisa tsvina. Batch yega yega inoedzwa uchishandisa laser particle size analyzers, X-ray fluorescence (XRF) spectrometers, uye whiteness metres kuti ive nechokwadi chekutevedzera mitemo yeindasitiri. Upfu hwedu hwe talc hwemhando yeindasitiri hunosangana neISO 9001, REACH, uye RoHS certifications, zvichiita kuti itevedzere zvinodiwa pasi rose.Kuvimbika kwezvinhu zvinotengeswa ndicho chinhu chakakosha mubasa redu. Tinochengeta zvinhu zviri mudura rezvinhu muChina yese, tichiona kuti zvinhu zvinotengeswa kwemazuva manomwe kusvika gumi. Zvigadzirwa zvinoiswa mumabhegi epepa e25kg kana mabhegi makuru e1000kg, pamwe nesarudzo dzekuisa mazita azvo. Isu tinobata magwaro ese ekutumira kunze kwenyika, kusanganisira zvitupa zvekuongorora (COA) uye zviziviso zvemutero, zvichiita kuti zvive nyore kupinza zvinhu kune vatengi muEurope, North America, neSoutheast Asia.Tichitarisa pamhando yepamusoro, kugadzirisa, uye rutsigiro rwevatengi, upfu hwedu hwe talc hwemhando yepamusoro hwave sarudzo inovimbwa nevagadziri pasi rese. Hunoita kuti hushande zvakanaka, huchengetedze mari, uye hushande zvakanaka—zvichiita kuti huve chinhu chakakosha mumabasa emazuva ano eindasitiri. -
Jecha Rine Ruvara rweKugadzira Nzvimbo dzeAquarium neTerrarium: Kugadzira Nzvimbo Dzinogara Nemhuka Dzinogara Mumvura nePasi
Vanofarira ma aquarium ne terrarium vari kuramba vachitsvaga nzira dzekugadzira nzvimbo dzechisikigo, dzinoyevedza dzezvipfuyo zvavo—kubva kuhove ne shrimp kusvika kune zvinokambaira ne amphibians. Jecha rine mavara rave sarudzo yakakurumbira yekutarisira nzvimbo idzi, richipa nzvimbo yakachengeteka, inotaridzika seyechisikigo inovandudza runako rwenzvimbo uku ichitsigira hutano hwemhuka. Kusiyana ne substrates dzekugadzira dzinogona kubvisa makemikari kana kukanganisa mvura, jecha rine mavara emhando yepamusoro harina chepfu, uye rinotevedzera nharaunda dzezvipfuyo zvemumvura nepanyika, zvichiita kuti rikwanise nzvimbo dzakasiyana-siyana dzekugara.Kune ma aquarium, jecha rine mavara rinoshanda senzvimbo inoshanda uye inoshongedza inotsigira hupenyu hwemumvura ukuwo richivandudza chitarisiko chetangi. Hove dzakadai sema cichlids (anogara mumadziva ane matombo, jecha muAfrica) kana tetras (kubva munzizi dzeAmazonian dzine pasi pejecha) dzinokura munzvimbo dzine pasi pejecha, sezvo zvichivabvumira kutsvaira mujecha kuti vawane chikafu kana kugadzira matendere. Jecha rine mavara e ma aquarium rinogadziriswa nokungwarira kuti rive risina chinhu— harichinji pH yemvura, kuomarara, kana mazinga eammonia, zvichiita kuti hove dzive dzakagadzikana. Sarudzo yakajairika yema aquarium emvura yakachena ijecha rine mavara echisikigo ane mavara e beige, tan, kana brown yakajeka, ayo anotevedzera maburi erwizi kana pasi pedziva uko marudzi mazhinji ehove anobva. Zvisinei, mavara akajeka akadai sebhuruu kana girini anoshandiswawo muma aquarium ekushongedza— mumwe munhu anofarira zvemitambo muLos Angeles akagadzira tangi remvura yakachena rine dingindira re "coral reef" achishandisa jecha rine mavara ebhuruu senzvimbo, rakabatana nehove dzekorari dzekugadzira nedzenzvimbo dzinopisa, zvichikonzera kuratidzwa kunoyevedza kwakakunda makwikwi e aquarium yemuno.Jecha rine mavara rinotsigirawo hutano hwezvirimwa zvemu aquarium nezvisikwa zvisina mapfupa emusana. Zvirimwa zvemumvura zvakaita seAmazon swords kana Java ferns zvinomera zviri nyore mujecha substrates, izvo zvinoita kuti midzi yazvo ipararire uye itore zvinovaka muviri. Kusiyana nejecha, iro rinogona kumanikidza kukura kwemidzi, jecha rinopa nzvimbo yakasununguka, ine maburi inosimudzira kukura kwezvirimwa zvine hutano. Zvisikwa zvisina mapfupa emusana zvakaita seshrimp kana hozhwa zvinobatsirwawo nejecha rine mavara - zvinosefa mujecha kuti zviwane algae kana chikafu chasara, uye zvidimbu zvakapfava zvinodzivirira kukuvara kwemafupa azvo akapfava. Chidzidzo chakaitwa neboka rekutsvagisa aquarium chakawana kuti shrimp inochengetwa mujecha substrates yaive nehuwandu hwekurarama hwakakwira ne25% zvichienzaniswa nezviri mujecha, nekuda kwehunyoro hwejecha uye kugona kwayo kutsigira maitiro echisikigo ekutsvaga chikafu.Kune terrariums dzine zvinokambaira (senge madhiragoni ane ndebvu kana mageckos engwe) kana maamphibians (senge matatya kana masalamander), jecha rine mavara rinogadzira substrate yezvisikwa inotsigira zvinodiwa zvavo zvakasiyana. Zvinokambaira zvinogara murenje, senge madhiragoni ane ndebvu, zvinoda substrate ine jecha inotevedzera nzvimbo yazvo yakaoma - jecha rine mavara ane mivara yeyero, orenji, kana brown yakajeka rakanakira, sezvo richibvumira zvinokambaira kuti zvivhure (maitiro echisikigo anozvibatsira kudzora tembiricha yemuviri). Saizi yejecha (1-3 mm) idiki zvakakwana kuti ibvumire mavhure asi yakakura zvakakwana kudzivirira kubatwa (dambudziko rinowanzoitika rehutano apo zvinokambaira zvinodya substrate, zvichikonzera kuvharika kwekugaya). Mumwe muridzi wemhuka dzinokambaira muMiami akashandisa jecha rine mavara eorenji muterrariums dzavo dzedhiragoni dzine ndebvu: jecha harina kungotaridzika seAustralian outback (nzvimbo yechisikigo yemadhiragoni ane ndebvu) asiwo rakakurudzira madhiragoni kuti avhure, zvichikonzera mhuka dzine hutano uye dzinoshanda.MaAmphibian terrarium, anoda hunyoro hwakanyanya, anobatsirwawo nejecha rine mavara-- kana rikasanganiswa necoconut fiber kana sphagnum moss, rinogadzira substrate inochengetedza hunyoro inotsigira mhando dzakadai sedatya remadatya kana axolotls. Kusashanda kwejecha iri kunoita kuti risaburitse zvinhu zvinokuvadza kunyangwe mumamiriro emvura, uye ruvara rwaro runogona kusarudzwa kuti ruenderane nedingindira re terrarium- mumwe munhu anofarira zvemitambo akagadzira terrarium ine dingindira re "rainforest floor" yematatya emadatya achishandisa jecha regirinhi nebrown rine mavara, pamwe chete nemiti mhenyu nemoss, zvichigadzira nzvimbo inofanana zvikuru nenzvimbo yemvura inotonhorera yematatya.Pakusarudza jecha rine mavara emvura yemugungwa kana nzvimbo dzekuchengetera mhuka, kuchengetedzeka uye mhando ndizvo zvinonyanya kukosha. Jecha harifanirwe kunge risina chepfu, risina simbi dzinorema, dhayi, kana makemikari anogona kukuvadza mhuka dzinovaraidza - tsvaga zvigadzirwa zvinosangana nezvinodiwa seCPSC's toy safety guidelines (kunyangwe isiri toy, zviyero izvi zvinovimbisa kuti hapana chepfu yakawanda) kana zvitupa zvakanangana nenzvimbo dzekuchengetera mhuka kubva kumasangano akaita seGlobal Aquaculture Alliance. Jecha rinofanirawo kugezwa nekusukurudzwa zvakanaka kubvisa guruva kana marara, izvo zvinogona kufukidza mvura yemugungwa kana kutsamwisa ganda remhuka dzinokambaira. Kune nzvimbo dzekuchengetera mhuka, zvakakosha kusarudza jecha "risingakuvadzi mvura" - rakaedzwa kuona kuti harinyungudi kana kudonhedza zvicherwa mumvura. Kune nzvimbo dzekuchengetera mhuka, jecha rinofanira kuramba kupisa, sezvo nzvimbo zhinji dzemhuka dzinokambaira dzichishandisa marambi ekupisa anogona kukwidza tembiricha kusvika 30-40°C.Kuchengetedza zvinhu zvine mavara ejecha kuri nyore uye kwakananga. Muma aquarium, jecha rinofanira kucheneswa nguva dzose (uchishandisa vacuum ine gravel ine soft smoking) kubvisa marara uye kudzivirira kuungana kweammonia. Jecha haridi kutsiviwa nguva nenguva— kana richichengetwa zvakanaka, rinogona kugara kwemakore 2-3. Muma terrarium, jecha rinofanira kucheneswa zuva nezuva kubvisa marara, uye substrate yese inofanira kutsiviwa mwedzi wega wega 6-12 kudzivirira kuungana kwebhakitiriya kana chakuvhuvhu. Kune ma desert reptile terrariums, jecha rinofanira kusefwa mwedzi wega wega kubvisa marara uye kuchengetedza magadzirirwo aro asina kusimba.Muchidimbu, jecha rine mavara rave nzvimbo inoshandisika uye yakachengeteka yekugadzira nzvimbo dzemumvura nedzemugungwa, zvichiwedzera chitarisiko chenzvimbo dzakavharirwa ukuwo zvichitsigira hutano nemaitiro emhuka dzinovaraidza dzemumvura nedzemunyika. Sezvo vanhu vakawanda vanofarira zvechisikigo vachikoshesa nzvimbo dzekugara, jecha rine mavara rinopa nzira yekugadzira nzvimbo dzakanaka, dzinoshanda dzinosangana nezvinodiwa zvakasiyana zvemarudzi akasiyana emhuka dzinovaraidza. -
Mica Flakes Kuchinja Indasitiri yeRabha Gwaro Rakazara reVanozadza Zvishandiso Zvikuru
Maflakes eMica, ane chimiro chayo chakasiyana chelamellar, kugadzikana kwemakemikari kwakanyanya, uye kuenderana kunoshamisa nemamatrices erabha, akazviratidza semafiller anoshanda zvakanyanya muindasitiri yerabha. Kusiyana nemafillers echinyakare akadai secarbon black kana calcium carbonate, maflakes emica anopa musanganiswa wakasiyana wekusimbisa michina, kuramba mamiriro ekunze, uye kugadzikana kwehukuru, zvichiita kuti ave sarudzo yakakodzera yezvigadzirwa zverabha zvinoshanda munzvimbo dzakaoma, kusanganisira zvisimbiso zvemotokari, mapombi erabha emaindasitiri, uye mabhandi ekufambisa.
Munzvimbo yezvisimbiso zverabha zvemotokari, zvinosanganisira zvisimbiso zvemasuo, zvisimbiso zvemahwindo, uye magasket einjini, mica flakes inoita basa guru mukuwedzera kudzivirira kubvaruka uye kushanda zvakanaka kweseti yekumanikidzwa. Zvisimbiso izvi zvinowanzosangana nekumanikidzwa kwemuchina, kuchinja-chinja kwekupisa kwakanyanya kubva -40°C kusvika 120°C, uye kugara uchisangana nemwaranzi yeUV kwenguva refu, zvinhu zvinogona kukonzera kuti zvisimbiso zverabha zvitsemuke, zviome, kana kuti zvirase kusimba nekufamba kwenguva.
Kuwedzerwa kwe8%-15% yema "high aspect ratio mica flakes", ane saizi ye "particle size" ye30-80 μm uye "aspect ratio" ye ≥100, kune rabha ye ethylene-propylene-diene monomer (EPDM) kunoburitsa mhedzisiro inoshamisa. Simba rekubvaruka kwerabha rinowedzera ne40%-60%, nepo "compression set rate", yakayerwa mushure memaawa makumi manomwe pa100°C, inoderera zvakanyanya kubva pa35% kusvika pa15%. Mugadziri wezvikamu zvemotokari anotungamira muGermany akaita bvunzo dzakakura achishandisa ma "mica flakes" edu mu "EPDM door seals". Mhedzisiro yacho yaive inoshamisa: ma "seals" akaramba achichinjika uye achisimbisa mashandiro awo kwe500,000 cycles dzekuvhura nekuvhara, zvichienzaniswa ne300,000 cycles dze "seals" dzisina ma "mica flakes". Hupenyu hwebasa uhwu hwakareba haungoderedzi mari yekugadzirisa yevaridzi vemotokari chete asiwo hunosimudzira kuvimbika kwezvigadzirwa zvemotokari.
Pamapombi erabha emuindasitiri anoshandiswa mukutamisa makemikari, mafuta, nemvura, ma mica flakes anobatsira mukuwedzera kuramba kwemakemikari uye kuramba kumanikidzwa. Mapombi aya anowanzo sangana nezvinoparadza uye anofanira kutsungirira kumanikidzwa kwakanyanya kwemukati kusvika ku10 MPa. Ma Mica flakes, ane chimiro chayo che lamellar chisingapindi mvura, anoumba chipingamupinyi chinoshanda mukati me rabha matrix, zvichideredza kupinda kwemakemikari ne50%-70%.Kana ikaiswa mumapaipi erabha e nitrile (NBR) pachiyero che10%-20%, ma mica flakes anowedzera zvakanyanya kumanikidzwa kwepaipi ne25%-35% uye inowedzera hupenyu hwayo hwekushanda mukushandiswa kwemafuta kubva pagore rimwe kusvika kumakore maviri-matatu. Imwe fekitori yemakemikari muNetherlands yakaedza mapaipi edu eNBR akasimbiswa ne mica mukutamiswa kwe20% sulfuric acid. Mhedzisiro yacho yaive yechokwadi: mushure memwedzi gumi nemiviri yekushandiswa nguva dzose, mapaipi haana kuratidza zviratidzo zvekuzvimba kana kubuda kwemvura, nepo mapaipi eNBR akajairwa akakundikana mushure memwedzi mina chete. Pamusoro pezvo, ma mica flakes anovandudza kugadzikana kwemapaipi erabha, achideredza kudzikira panguva ye vulcanization ne15%-25% uye achivimbisa kukodzera kwakakodzera nema connectors.Magirazi edu ese emumica anosangana nezvinodiwa zvakanyanya muindasitiri maererano nezviratidzo zvikuru zvehunyanzvi. Hunyoro hwemvura huri ≤0.3%, hunyoro hwedota huri ≤0.5%, hunyoro hwemafuta huri ≤25 mL/100g, uye hunodzivirira kupisa zvakanyanya, hunoramba hwakagadzikana patembiricha inosvika 600°C. Uyezve, zvigadzirwa zvedu zvinoenderana zvizere nemitemo yeRoHS neREACH, nehuwandu hwesimbi inorema huri pasi pemiganhu yekuchengetedza yepasi rose (lead iri ≤0.0005%, arsenic iri ≤0.0003%).Kana zvasvika pakugadzira zvinhu, tinokoshesa kunaka uye kusimba kwezvigadzirwa zvedu. Ma "mica flakes" edu akaiswa mumabhegi asinganyungudike (25 kg/bhegi), aine firimu remukati re polyethylene uye bhegi rekunze re kraft paper kudzivirira kunyungudika kwemvura panguva yekufambisa mugungwa. Takasimbisa hukama hwakasimba nemakambani makuru ekutakura zvinhu akadai seMaersk neCOSCO, tichiona kuti vatengi vedu vari muEurope, North America, neSoutheast Asia vanosvika nenguva mukati memazuva gumi nemashanu kusvika makumi matatu.
-
Diatomaceous Earth Powder Yekuchengetedza Zvakatipoteredza Indasitiri Inorapa Kunhuhwirira Uye Makomponi Asingatani Kuoma Akakodzera Kurapa Marara Negesi Nemvura Yakasviba
Nekuwedzera kweruzivo rwekuchengetedzwa kwezvakatipoteredza pasi rose, kurapwa kwegasi retsvina nemvura yakasviba kwave basa guru kumabhizinesi kuti awane budiriro yezvakatipoteredza. Kubviswa kwakanaka kwehwema nemakemikari anoputika eorganic (VOCs) mugasi retsvina, pamwe nekunyungudutswa kwezvinhu zvinokuvadza mumvura yakasviba, kwave chinhu chinonyanya kutariswa nehunyanzvi. Diatomaceous earth powder (diatomite powder) inonyungudutswa zvakanyanya yave chinhu chakakodzera chekuchengetedza zvakatipoteredza nekuda kwenzvimbo yayo yakakura, kugona kwayo kunyungudutswa kwakasimba, uye hunhu hwechisikigo husina chepfu, uye hunoshandiswa zvakanyanya mukurapa gasi retsvina, kurapwa kwemvura yakasviba, uye kuraswa kwemarara akasimba.
Mukurapa gasi remarara, kunyanya mukurapa gasi remarara remaindasitiri rine maVOC (akadai sekudhinda, kupenda, uye indasitiri yemakemikari), upfu hwevhu hwediatomaceous hunogona kunyudza zvinhu zvinokuvadza zvinobudirira. Maumbirwo eupfu hwediatomite hune nzvimbo dzakawanda dzekunyudza, dzinogona kubata mamorekuru eVOC kuburikidza nemasimba evan der Waals uye kukwezvana kwemagetsi. Mushure mekugadzirisa pamusoro peupfu hwevhu hwediatomaceous (senge kurodha activated carbon, titanium dioxide, nezvimwewo), kugona kwayo kunyudza maVOC kunogona kuvandudzwa zvakanyanya. Tichifunga nezveworkshop yekupenda yefekitori yekugadzira mota semuenzaniso, gasi remarara rine benzene, toluene, uye xylene yakawanda. Mushure mekupfuura gasi remarara nepamubhedha wesefa wakazadzwa neupfu hwevhu hwediatomaceous hwakagadziriswa, mwero wekubvisa benzene, toluene, uye xylene unogona kusvika kupfuura 90%, uye huwandu hweVOCs mugasi remarara rakagadziriswa hwakaderera pane mwero wenyika (≤80 mg/m³). Kana tichienzanisa nekushandiswa kwekabhoni kwakagadziriswa kwechinyakare, upfu hwevhu hwediatomaceous hune zvakanakira zvemutengo wakaderera, hupenyu hurefu hwebasa (nguva yekusaturirwa kwekabhoni yakagadziriswa inopetwa kaviri kusvika katatu kupfuura kabhoni yakagadziriswa), uye kudzoreredzwa kuri nyore (kunogona kugadziriswazve nekudziisa pa300-400°C, uye kugona kwekudhonza kunogona kudzoreredzwa kusvika pamusoro pe85% mushure mekugadzirwazve).Mukurapa magasi etsvina anonhuwa (akadai semafekitori ekugadzirisa marara, mafekitori ekuchenesa tsvina, nemapurazi ezvipfuyo), upfu hwenyika hwediatomaceous hunogonawo kuita basa rakanaka mukubvisa kunhuwa. Zvinhu zvinonhuwa zvinosanganisira ammonia, hydrogen sulfide, uye mercaptans. Maumbirwo eupfu hwediatomite hunogona kunyudza mamorekuru aya anonhuwa, uye mapoka anoshanda ealkaline kana acidic ari pamusoro payo (mushure mekushandurwa) anogona kuita zvinhu zvinonhuwa kuti azviore kuita zvinhu zvisina njodzi. Fekitori yekurapa marara muguta riri pamhenderekedzo yegungwa yakashandisa sisitimu yekubvisa kunhuwa yakavakirwa paupfu hwenyika hwediatomaceous. Mushure mekuiswa, huwandu hwehunhu hwakatenderedza fekitori hwakaderedzwa kubva pa5000 OU/m³ kusvika pasi pe200 OU/m³, iyo yaive yakaderera zvikuru pane mwero wenyika (≤400 OU/m³), uye zvichemo kubva kuvagari vepedyo zvakaderedzwa ne90%. Panguva imwe chete, upfu hwenyika hwediatomaceous hunoshandiswa mufekitori yekubvisa kunhuwa hunogona kushandiswazve mushure mekuvandudzwa, zvichideredza huwandu hwemarara akagadzirwa.Mukugadzirisa mvura yakasviba, upfu hwevhu hwediatomaceous hunonyungudika zvakanyanya hunogona kushandiswa kurapa mvura yakasviba yeindasitiri ine tsvina yeorganic (yakadai sekudhinda nekudhaya mvura yakasviba, mvura yakasviba yemakemikari). Kudhinda nekudhaya mvura yakasviba kune huwandu hwakawanda hwemadhayi uye maassiliaries, ane chroma yakawanda neCOD, uye zvakaoma kuibvisa. Kuwedzera 2-5% yeupfu hwevhu hwediatomaceous mumvura yakasviba kunogona kunyudza madhayi nezvinhu zveorganic mumvura. Miedzo inoratidza kuti mwero wekubvisa chroma wekudhinda nekudhaya mvura yakasviba unogona kusvika kupfuura 95%, uye mwero wekubvisa COD unogona kusvika 60-80%. Zvichienzaniswa ne coagulants dzechinyakare (dzakadai sealuminium sulfate), upfu hwevhu hwediatomaceous hauna kusvibiswa kwechipiri (hapana aluminum ion residue), uye tsvina inogadzirwa mushure mekurapa iri nyore kuomesa uye inogona kushandiswa sekuwedzera kwezvinhu zvekuvaka mushure mekurapa kusina njodzi. Fekitori yekudhinda nekudhaya muZhejiang yakashandisa upfu hwevhu hwediatomaceous kurapa mvura yayo yakasviba. Mushure mekurapwa, mvura yakasviba inogona kudzokororwa kugadzirwa (mushure mekurapwa kwakanyanya), zvichideredza kushandiswa kwemvura ne30% uye zvichichengetedza mari yakawanda yemvura.Upfu hwedu hwevhu hwediatomaceous hunonyungudika zvakanyanya hwekuchengetedza zvakatipoteredza hune mhando dzakasiyana dzezvigadzirwa, zvinosanganisira hupfu, granular, uye hunoburitswa. Hupfu hwacho (100-800 mesh) hwakakodzera kugadziriswa kwemvura yakasviba uye kunyungudika kwemarara; hupfu hwacho (1-5 mm) hwakakodzera masisitimu ekunyungudika emubhedha wakagadzika mukurapa marara; hupfu hwacho (5-10 mm) hwakakodzera mapurojekiti makuru ekurapa marara ane mhepo yakawanda. Zviratidzo zvikuru zvehunyanzvi zvezvigadzirwa zvedu ndeizvi: nzvimbo chaiyo ≥200 m²/g, vhoriyamu yepore ≥0.8 cm³/g, kugona kwekunyungudika kwemethylene blue ≥15 mL/0.1g, uye huwandu hwehunyoro ≤3%. Tinogonawo kupa zvigadzirwa zveupfu hwevhu hwediatomaceous hwakagadziriswa zvichienderana nezvinhu zvevatengi zvavanoshandisa, zvakaita seupfu hwediatomite hwakaiswa carbon (hwekunyungudutsa VOCs), upfu hwediatomite hwakaiswa titanium dioxide (hwekunyungudutsa photocatalytic yezvinosvibisa organic), uye upfu hwealkaline diatomite (hwekunyungudutsa hydrogen sulfide).Mukugadzira, tinoshandisa tekinoroji yepamusoro yekuvandudza kugona kwemushonga wepasi pevhu rediatomaceous. Maitiro ekugadzirisa anosanganisira kuita kuti acid ishande (tichishandisa dilute sulfuric acid kuti tibvise pamusoro pemapore ediatomite, kuwedzera huwandu hwemapore) uye kuita kuti thermal ishande (calcining pakupisa kwakanyanya kubvisa tsvina yeorganic mumapore uye kuwedzera saizi yemapore). Upfu hwepasi hwediatomaceous hwakagadziriswa hune nzvimbo chaiyo yepamusoro yakawedzerwa ne30-50% zvichienzaniswa neore yekutanga, uye kugona kwemushonga kwakavandudzwa zvakanyanya. Boka rega rega rezvigadzirwa richaongororwa kugona kwemushonga (tichishandisa methylene blue solution se adsorbate) uye kuyedzwa kwechimiro chepore (tichishandisa imwe surface area analyzer), tichiona kuti mashandiro echigadzirwa anoenderana nezvinodiwa.
-
Tourmaline Powder Industrial Adsorbent yekurapa marara egesi Bvisa macompounds eOrganic asingatani kunhuwa Kudzora kunhuwa kwakanyanya kugona kunyudzwa
Kuburitswa kwemarara emaindasitiri—ane makemikari anoshanduka kuita organic (VOCs) akadai sebenzene, toluene, uye formaldehyde, pamwe nezvinhu zvinonhuwa senge hydrogen sulfide—zvine njodzi huru kune zvakatipoteredza uye hutano. Nzira dzechinyakare dzekurapa marara emarara, dzakadai sekupisa uye kukwesha makemikari, dzinodhura uye dzinokonzera kusvibiswa kwechipiri, nepo adsorbents dzekabhoni dzakagadziriswa dzine mukana mudiki wekunyungudutsa uye dzinoda kutsiviwa kakawanda. Tourmaline powder, iyo inonyungudutsa mineral ine porosity yakawanda uye inoshanda pamusoro, inotarisa matambudziko aya, ichipa mhinduro inoshanda uye inodhura yekurapa marara emarara mumaindasitiri akadai sekugadzira makemikari, kudhinda, uye kupenda.Kugona kwe tourmaline powder yekudyisa maVOC nemakonzo anonhuhwirira kwakavakirwa pahunhu hwayo hwepamusoro. Upfu uhwu hune network yema micro- (2-5 nm) nema mesopores (5-50 nm) anopa nzvimbo yakakura chaiyo (20-35 m²/g), zvichibvumira kusangana kwakanyanya nemamorekuru emagasi asina kuchena. Pamusoro pezvo, pamusoro pe tourmaline pane akawanda ma hydroxyl groups (-OH) uye electrostatic charge sites, izvo zvinoumba hukama hwakasimba hwepanyama nemakemikari nemaVOC nemakonzo anonhuhwirira. Semuenzaniso, tourmaline powder inodyisa 150-200 mg/g ye benzene (VOC yakajairika) uye 80-100 mg/g ye hydrogen sulfide (gasi rinonhuhwirira), rinodarika zvakanyanya kugona kwe adsorption ye activated carbon (100-120 mg/g ye benzene, 50-60 mg/g ye hydrogen sulfide). Kukwanisa uku kwakakwirira kunoderedza kuwanda kwekutsiva adsorbent, zvichideredza mari yekushandisa ne30-40% zvichienzaniswa ne activated carbon systems.Kushanda zvakanaka kwekubvisa VOC inzira huru yekurapa magasi emarara emaindasitiri, uye tourmaline powder inopa mhedzisiro yakanaka. Mufekitori yemakemikari inorapa gasi rine benzene (huwandu hwe500-800 mg/m³), shongwe yekudzvora yakavakirwa pa tourmaline yakawana mwero wekubvisa we95-98%, ichideredza kuburitswa kwemhepo kusvika pasi pe20 mg/m³ (zvichienderana nechiyero cheGB 31571-2015 cheChina). Kune nzvimbo dzekudhinda nekupenda, dzinoburitsa formaldehyde netoluene emissions, tourmaline powder inobvisa 90-93% yeaya maVOC, ichibvisa "kunhuhwirira kwependi" kunobatanidzwa nemaindasitiri aya. Kushanda zvakanaka kweadsorption yehupfu kunoramba kwakasimba kunyangwe pahuwandu hwakasiyana hwemhepo inoyerera (1-3 m/s) uye tembiricha (20-80°C), zvichiita kuti ive yakakodzera munzvimbo dzakasiyana dzemaindasitiri.Kudzora hwema ndeimwewo mukana wakakosha we tourmaline powder mukurapa magasi emarara. Makemikoro anonhuwa akadai se hydrogen sulfide (kunhuwa kwezai rakaora) uye ammonia (kunhuwa kunorwadza) anowanzo kuwanikwa mugasi remarara rinobva mukugadzira chikafu (rinonyanya kutariswa neindasitiri isiri yechikafu pakurongedza/kugadzira) uye mumafekitori emakemikari. Kugona kweTourmaline kunyudza makemikoro aya hakungoderedzi kusvibiswa kwezvakatipoteredza chete asiwo kunovandudza mhando yemhepo yebasa, kuderedza zvichemo zvevashandi nenjodzi dzehutano. Imwe fekitori yemakemikari yekuChina inoshandisa tourmaline adsorbents yakashuma kudzikira kwe90% muzvichemo zvehwema kubva munharaunda dziri pedyo, sezvo hupfu hwakaderedza kuburitswa kwehydrogen sulfide kubva pa100 mg/m³ kusvika <5 mg/m³. Pamusoro pezvo, tourmaline haiburitse hwema hunonyudza kunyangwe kana hwakaiswa pakuchinja kwekushisa kuri pakati nepakati, zvichiita kuti hwema hudzorwe kwenguva refu.Kugona kudzoreredza ibhenefiti huru yehupfu hwe tourmaline pane hwechinyakare hwe adsorbents. Mushure mekuzara kwe adsorption, hupfu hunogona kudzoreredzwa kuburikidza nekupisa (150-200°C) kana kubvisa steam, iyo inobvisa ma VOC akanyungudutswa uye zvinhu zvinonhuhwirira. Kusiyana ne activated carbon, iyo inorasikirwa ne 20-30% ye adsorption yayo mushure mega rega regeneration cycle, tourmaline inochengetedza 85-90% ye simba rayo rekutanga mushure me 8-10 cycles. Izvi zvinowedzera hupenyu hwe adsorbent kubva pamwedzi 3-6 (activated carbon) kusvika kumwedzi 12-18 (tourmaline), zvichideredza zvakanyanya mari yekurasa uye yekutsiva. Ma VOC akanyungudutswa anogona zvakare kudzoreredzwa uye kushandiswazve mumaindasitiri (semuenzaniso, kudzoreredza benzene mumafekitori emakemikari), zvichigadzira kukosha kwehupfumi.Kugadzikana kwemakemikari kunoita kuti tourmaline powder ishande zvakanaka munzvimbo dzine gasi remarara rakasimba. Inodzivirira magasi ane acidic nealkaline (pH 2-12), zvichiita kuti ive yakakodzera kurapa gasi remarara kubva mumaitiro emakemikari ane acid (semuenzaniso, kugadzirwa kwesulfuric acid) uye maitiro ealkaline (semuenzaniso, kugadzirwa kweammonia). Upfu haunyungudi kana kuburitsa simbi dzinorema munzvimbo, zvichisangana nezvinodiwa zvezvakatipoteredza zvakaita seEU's Industrial Emissions Directive (IED) uye US EPA's Clean Air Act. Kugadzikana uku kunoderedzawo njodzi yekuora kwe adsorbent, zvichiita kuti ishande zvakanaka nekufamba kwenguva.Kuenderana nemaitiro akasiyana ekurapa gasi remarara kunoita kuti tourmaline powder ishandiswe zvakanyanya. Inogona kushandiswa mumipanda yekudzvora magasi ine mibhedha yakagadzika (yemigero yegesi inoyerera zvishoma), ma reactor ane mibhedha inoyerera mvura (yemigero inoyerera yakawanda), uye masisitimu ekudzvora maganda (yekubvisa VOC chaiyo). Inogona zvakare kusanganiswa nemamwe maadsorbents senge zeolite kuti iwedzere kushanda kwayo—semuenzaniso, kusanganisa tourmaline ne zeolite kunovandudza kushanda kwekubvisa ammonia ne10-15%. Kune zvivakwa zvidiki (semuenzaniso, zvitoro zvidiki zvekudhinda), tourmaline powder inogona kuiswa mumayuniti ekudzvora anotakurika, zvichipa mhinduro yekurapa iri nyore uye isingadhuri.Sarudzo dzekugadzirisa dzinoenderana nezvinodiwa zvakasiyana-siyana zvemaindasitiri. Vatengesi vanopa tourmaline powder ine maburi akasiyana: magiredhi e micro-pore-rich (ema VOC madiki akadai se formaldehyde) uye magiredhi e meso-pore-rich (ema VOC makuru akadai se toluene). Magiredhi akanaka (5-10 μm) anoshandiswa muma membrane systems kuona kuti gasi rinobatana zvakafanana, nepo magiredhi akaomarara (20-30 μm) akakodzera ma fixed-bed towers kudzivirira kuderera kwe pressure. Magiredhi e high-purity (95%+ tourmaline content) akakodzera maindasitiri ane hunyanzvi senge ekugadzira zvemagetsi (zvinodiwa zve VOC zvishoma), nepo magiredhi anodhura (80-90% content) anokodzera kushandiswa kwemaindasitiri.Zviitiko zvekushandisa zvinosimbisa kukosha kwehupfu hwe tourmaline. Imwe nzvimbo yekudhinda yekuGermany yakatsiva sisitimu yayo yekabhoni yakabatidzwa neyuniti ye adsorption inobva ku tourmaline, zvichideredza kuburitswa kweVOC ne92% uye kuderedza mitengo ye adsorbent yegore negore ne €30,000. Chigadzirwa chemakemikari chekuChina chinoshandisa tourmaline adsorbents yekurapa hydrogen sulfide chakawedzera nguva yekutsiva adsorbent kubva pamwedzi mina kusvika kumwedzi gumi nematanhatu, zvichideredza mitengo yekurasa marara ne75%. Izvi zvinoratidza mabhenefiti ehupfumi nezvakatipoteredza e tourmaline powder, zvichiita kuti ive sarudzo inofarirwa nevatengi vemaindasitiri epasi rose.Kune vatengesi vekunze, kukurudzira tourmaline powder semushonga weindasitiri kunoda kusimbisa kugona kwayo kunyungudutsa, kugona kugadzura, uye kutevedzera mitemo yezvakatipoteredza. Kupa data rekuyedza kubva mumarabhoritari ezvakatipoteredza (semuenzaniso, SGS, marabhoritari anotenderwa neEPA) kusimbisa mwero wekubvisa VOC uye kugona kwayo kugadzirisa zvinhu kunoita kuti pave nekuvimbika. Kuratidza kuchengetedza mari kubva pakuderedzwa kwekutsiva uye kuraswa kwemarara kunokwezva zvivakwa zvemaindasitiri zvinocherechedza mutengo. Pamusoro pezvo, kupa dhizaini yesystem yekunyungudutsa (semuenzaniso, saizi yeshongwe, kurodha hupfu) kunobatsira vatengi kubatanidza hupfu mumaitiro avo ekurapa magasi emarara aripo.Kutsigira zvinhu nekuchengetedza mitemo kwakakosha pakutengesa kwenyika dzese. Upfu hweTourmaline hunofanira kurongedzwa mumidziyo yakavharwa, isingapararire guruva kudzivirira kupararira kwezvimedu panguva yekutumira—mabhegi epepa e25kg ane PE liners emukati akajairika, nepo mabhegi ehukuru hwetani imwe chete akakodzera maodha makuru emaindasitiri. Kupa TDS neSDS zvemutauro weChirungu zvinovimbisa kutevedzera mitemo yekupinza zvinhu kunze kwenyika (semuenzaniso, EU REACH, US EPA). Kupa rutsigiro rwehunyanzvi, senge nhungamiro yemaitiro ekugadzirisa zvinhu uye zvirongwa zvekutsiva zvinonyungudutsa, kunowedzera kugutsikana kwevatengi uye kubatana kwenguva refu.Muchidimbu, kugona kwayo kunyudza tourmaline powder zvakanyanya, kushanda kwayo zvakanaka mukubvisa VOC, kudzora hwema, kugona kugadziriswazve, uye kugadzikana kwemakemikari zvinoita kuti ive chinhu chakakosha muindasitiri chekurapa magasi emarara. Kushanda kwayo zvakanaka, kuenderana kwayo nemasisitimu akasiyana-siyana, uye mashandisirwo ayo akasimbiswa zvinoiisa sechigadzirwa chakanaka kune vatengesi vekunze vanotarisa maindasitiri akadai sekugadzira makemikari, kudhinda, uye kupenda. Nekuratidza mabhenefiti aya, mabhizinesi anogona kushambadzira tourmaline powder zvinobudirira kune vatengi vepasi rose vemaindasitiri vari kutsvaga mhinduro dzinoshanda uye dzinogara kwenguva refu dzekurapa magasi emarara.
-
Mavara esimbi eOxide eCeramic Glazes Kushongedza Mataira Kugadzikana kweTembiricha Yakakwirira Kugadzirwa kweRuvara Kusina Kuchena
Mavara esimbi anonzi iron oxide imhando yemavara asina kugadzirwa anobva kuiron oxides. Anouya nemavara akasiyana-siyana, anosanganisira matsvuku, eyero, uye matema, nekuda kwemamiriro akasiyana-siyana esimbi. Mavara aya akasimba, haatsvedzi nemwaranzi yeUV, mamiriro ekunze, uye makemikari. Anoshandiswa zvakanyanya mumapendi, machira, mapurasitiki, uye zvinhu zvekuvaka, haangopi mavara akapfuma uye anogara kwenguva refu chete asiwo anowedzera kugara kwenguva refu kwechigadzirwa, zvichiita kuti zvive zvakakosha mukugadzirwa kwemazuva ano.
-
Huabang cenosphere yeindasitiri yemapaipi emafuta ekuchera madhaka zvinhu zvekugadzira kongiri yakareruka zvigadzirwa zvekuputira
Cenosphere ipurasitiki ine upfu husingashandiswe nesimbi. Ine dhayamita ye50-850 microns uye chikamu chayo chikuru chinoumbwa nesilicon dioxide (SiO2) nealuminium oxide (Al2O3). Chitarisiko chayo chakaita segrey chena kana grey, yakasununguka uye yakanaka pakuyerera. Pasi pemaikorosikopu pane muviri wakaita sedare resirivha-chena, usina chinhu, une goko rekunze rakaoma, gasi diki reN2 kana CO2 mukati mebhora!
Ine zvidimbu zvitete, isina chinhu, huremu hwakareruka, simba rakawanda, inodzivirira kupera, inodzivirira kupisa kwakanyanya, inodzivirira kupisa,
Kudzivirira kupisa uye kunodzivirira moto nemamwe mabasa, anoshandiswa zvakanyanya mukusimbisa mafuta, mapurasitiki einjiniya, mapendi ekuputira, zvinokwidziridza kupisa, nezvimwewo.chinhukukoshaNzvimbo YekwakabvaHeibe, ChinaChimiroBhora reupfuZviri Mukati meSiO2 (%)61.5%Zviri Mukati meAl2O3 (%)34.6%Zviri Mukati meMgO (%)0.78%Zviri Mukati meCaO (%)1.29%Kusagadzikana kweganda (Digirii)1770°< Refractoriness< 2000°Zviri Mukati meCrO (%)1% - 2%Zviri Mukati meSiC (%)0Ruvara Chena; Gireyi; nezvimwewo Zita reBrandHBMwero wekuyangarara95%KushandiswaKudzivirira kupisa kwemunda wemafutaRimwe zitaMabhero anoyangararaRuvaraGireyi ChenaSaizi40-100meshKurongedza25kg/bhegi, Gadzirisa kurongedza zvinoenderana nezvaunodaChiteshi chengaravaTianjinMOQ1KgNguva yekutumiramazuva manomwe kusvika gumi nemashanu
