China Wollastonite powder yezvinhu zvekuvaka zvigadzirwa zveceramic coating industry metallurgical manufacturing fekitori nevatengesi

Upfu hweWollastonite hwezvinhu zvekuvaka zvigadzirwa zveceramic indasitiri yekuputira kugadzira simbi Mufananidzo Wakafanotaurwa

Upfu hweWollastonite hwezvinhu zvekuvaka zvigadzirwa zveceramic indasitiri yekuputira simbi

Tsananguro pfupi:

Upfu hweWollastonite, chicherwa chinoshandiswa zvakasiyana-siyana chinoumbwa necalcium metasilicate, chinoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana nekuda kwehunhu hwayo hwepanyama uye hwemakemikari. Muindasitiri yezvesimbi, inoshanda sechinochinja-chinja. Semuenzaniso, vagadziri vemataira vanowanzo sanganisa 10-15% wollastonite powder mumafomu avo. Kuwedzera uku kunoderedza zvakanyanya mwero wekupwanyika panguva yekupfura kusvika ku30%, zvichideredza kuitika kwekutsemuka nekukanganisika. Nekuda kweizvozvo, goho rekugadzira rinowedzera, uye mataira anoratidza kuomarara kwakanyanya uye kuramba kukwenya, zvichiita kuti ave akakodzera nzvimbo dzine vanhu vakawanda sezvitoro nendege.

Mukugadzira mapurasitiki, wollastonite powder inoshanda semuchina wakanaka wekusimbisa. Mupi wezvikamu zvemotokari anotungamira akawedzera 25% wollastonite powder kupolypropylene kuti agadzire magonhi akareruka. Zvinhu zvakagadziriswa hazvina kungovandudza simba remagonhi ne40% chete asiwo zvakaderedza warpage, zvichiita kuti zvive zvakakwana panguva yekuunganidza. Iyi nzira itsva yakabatsira kambani kuderedza mari yekugadzira ne18% uku ichisangana nemitemo yakasimba yekuchengetedza mota.

Chikamu chependi nependi chinobatsirwawo zvikuru neupfu hwewollastonite. Kana hukagadziriswa kuita pendi yekunze, chimiro chayo chekristaro chinoita kuti pave nekudzivirira mvura nemwaranzi yeUV. Chidzidzo chemuenzaniso chakaratidza kuti zvivakwa zvakaputirwa nependi dzine 12% wollastonite powder zvakachengetedza 80% yeruvara rwazvo rwepakutanga mushure memakore matatu, zvichienzaniswa ne60% chete yependi dzemazuva ano.

Tumira email kwatiri Dhaunirodha sePDF

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Wollastonite

Zvidimbu:

Wollastonite imineral ine silicate ine cheni imwe chete, chikamu chikuru iCa₃Si₃O₉. Triclinic crystal system, inowanzova muchimiro che flakes, radial kana fibrous aggregates. Chena ine grey shoma. Kupenya kwegirazi, pearl luster pamusoro peganda. Kuomarara 4.5-5.0 ne density ye 2.78-2.91g/cm³Inonyanya kugadzirwa munzvimbo ine acidic intrusive rock ne limestone, ndiyo inonyanya kuumbwa mu skarn.

Kubatsira kweProduct:

Indasitiri yepurasitiki:

Muindasitiri yepurasitiki, wollastonite powder haingoiti basa rekuzadza chete, asiwo inotsiva zvishoma asbestos negirazi fiber pakusimbisa zvinhu. Inonyanya kushandiswa kuvandudza simba rekudhonza uye simba rekuchinjika uye kuderedza mitengo.

Indasitiri yerabha:

Muindasitiri yerabha, wollastonite powder imhando yakanaka yekuzadza rabha, kwete chete inogona kuderedza mutengo wekugadzira zvigadzirwa zverabha, asiwo inogona kuvandudza hunhu hwemakanika erabha kupa mabasa akakosha ayo rabha isina.

Indasitiri yependi nependi:

Muindasitiri yekupeta, upfu hwewollastonite hunoshandiswa semushonga wekuzadza pendi nepeta, izvo zvinogona kuvandudza hunhu hwemuviri nemakemikari echigadzirwa, kugara kwenguva refu uye kuramba mamiriro ekunze, kuderedza kupenya kwependi, kuwedzera kugona kwepeta kuwedzera, kuderedza kutsemuka, uye zvinogonawo kuderedza kunyudzwa kwemafuta uye kuwedzera kuramba ngura.