Drift bead imhando yefly ash hollow ball inokwanisa kuyangarara pamusoro pemvura.Iro jena jena muruvara, rine madziro akatetepa uye asina mhango, uye huremu hwakareruka.Huremu hweyuniti i720kg/m3 (inorema), 418.8kg/m3 (chiedza), uye saizi yechikamu ingangoita 0.1mm.Iyo yepamusoro yakavharwa uye yakatsetseka, ine yakaderera thermal conductivity uye moto kuramba ≥ 1610 ℃.Iyo yakanakisa tembiricha inochengetedza refractory zvinhu, inoshandiswa zvakanyanya mukugadzira lightweight castables uye kudhirowa kwemafuta.Mushonga weKemikari yebhidhi inoyangarara inonyanya kuve silicon dioxide uye aluminium oxide.Iyo ine hunhu hweakatsetseka zvimedu, hollow, huremu huremu, kusimba kwepamusoro, kupfeka kuramba, kupisa kwekushisa kwakanyanya, kupisa kwemafuta, kuvharira uye kudzoreredza murazvo.Icho chimwe chezvinhu zvakasvibirira zvinoshandiswa zvakanyanya muindasitiri yekudzivirira moto.

Nzira yekugadzira mabhero anoyangarara: Magetsi anobatidzwa nemarasha anowanzo kukuya marasha kuita upfu hwemarasha oapfapfaidza muchoto chebira rekugadzira magetsi, achibvumira kuti amiswe uye apiswe.Zvizhinji zvezvikamu zvinopisa zvemarasha (kabhoni uye organic zvinhu) zvinopiswa, nepo zvisingabatike zvikamu zvevhu (silicon, aruminiyamu, simbi, magnesium, nezvimwewo) zvinotanga kunyunguduka pakupisa kwakanyanya kwe1300 degrees Celsius muchoto. kugadzira porous symbiotic muviri wequartz girazi uye mullite.

Kunobva madota anoyangarara mabeads
Fly ash floating beads zvinoreva hollow glass microspheres with density less than water in fly ash, imhando yenhunzi bead yakaita sezvidimbu uye inopihwa mazita ekugona kuyangarara pamusoro pemvura.Chizvarwa chayo ndechekuti hupfu hwemarasha hunopiswa mubhailer yesimba rinopisa simba, iyo ivhu inonyunguduka kuita madonhwe madiki, ayo anotenderera nekumhanya kukuru pasi pekuita kwemhepo inopisa inopisa muchoto, ichigadzira denderedzwa resilicon aluminium sphere.Magasi akadai senitrogen, haidrojeni, uye kabhoni dhaibhoni anogadzirwa nekupisa uye kuparuka maitiro anokurumidza kuwedzera mukati meyakanyungudutswa yakakwirira-tembiricha silicon aluminium sphere, ichigadzira girazi mabhururu pasi pekunetsekana kwepasi.Ivo vanobva vapinda munyere yekukurumidza kutonhora nekuomesa, vachigadzira yakakwirira vacuum girazi hollow microspheres, kureva nhunzi madota anoyangarara.

Mabhero anoyangarara enhunzi anobva mudota renhunzi uye ane zvakawanda zvemadota enhunzi.Nekudaro, nekuda kweiyo yakasarudzika mamiriro ekuumbwa, ivo vane hunyanzvi hwekuita zvichienzaniswa nekubhururuka madota.Iwo akareruka asiri-metallic multifunctional matsva ehupfu uye anozivikanwa semidziyo yenguva zera.