Zirconium ceramic xuab zeb yog cov khoom siv ceramic. Lub ntsiab tseem ceeb ntawm zirconium ceramic xuab zeb yog zirconium dioxide, nrog rau cov tshuaj formula ZrO2, uas yog polycrystalline ceramic khoom. Nws muaj cov yam ntxwv ntawm siab hardness, siab hnav tsis kam, tshuaj lom neeg ruaj khov thiab hluav taws kub tsis kam, thiab yog dav siv hauv ceramics, abrasives, refractories, electronics, nuclear kev lag luam, aerospace thiab lwm yam kev lag luam.
Cov yam ntxwv thiab kev siv ntawm zirconium ceramic xuab zeb
High hardness: Zirconium ceramic xuab zeb muaj qhov nyuaj siab heev thiab tsim nyog rau kev tsim cov khoom siv hardness thiab cov cuab yeej.
High abrasion tsis kam: Vim nws muaj kev puas tsuaj siab, zirconium ceramic xuab zeb feem ntau siv rau hauv kev tsim cov abrasives thiab abrasives, tshwj xeeb tshaj yog nyob rau hauv sandblasting thiab hlau nto kho.
Kev ruaj ntseg tshuaj lom neeg siab: Zirconium ceramic xuab zeb ua tau zoo nyob rau hauv ntau qhov chaw tshuaj lom neeg thiab tsim nyog rau kev siv tshuaj tiv thaiv corrosion.
Kev tiv thaiv hluav taws kub siab: Zirconium ceramic xuab zeb tseem tuaj yeem tswj hwm nws lub cev thiab tshuaj lom neeg nyob rau hauv qhov chaw kub kub, uas yog tsim rau cov khoom siv kub kub hauv ob sab phlu thiab cov ntaub ntawv thermal rwb thaiv tsev.
Txoj kev npaj ntawm zirconium ceramic xuab zeb
Kev npaj cov txheej txheem ntawm zirconium ceramic xuab zeb suav nrog kev sau, purification, ua thiab lwm cov kauj ruam:
Sib sau ua ke: Extraction ntawm zircon xuab zeb raw cov ntaub ntawv los ntawm zircon ore los yog zirconium-muaj placer ore.
Purification: Los ntawm acid leaching, alkali melting los yog chlorination thiab lwm yam purification txoj kev, impurities raug tshem tawm kom tau high-purity zirconium xuab zeb.
Kev Ua Haujlwm: Sib tsoo, sib tsoo, tshuaj ntsuam thiab lwm yam haujlwm ntawm cov xuab zeb purified zircon kom tau raws li qhov xav tau ntawm kev siv sib txawv.
