Kev siv thiab txij nkawm ntawm quartz crucible
1. Cov tshuaj lom neeg tseem ceeb ntawm quartz crucible yog silica, uas tsis cuam tshuam nrog lwm cov kua qaub tshwj tsis yog hydrofluoric acid thiab yooj yim rau kev cuam tshuam nrog caustic soda thiab alkali hlau carbonate.
2. Quartz crucible muaj cua sov zoo thiab tuaj yeem ua kom sov ncaj qha rau ntawm cov nplaim taws
3 Quartz crucible thiab glassware, yooj yim tawg, siv kev saib xyuas tshwj xeeb
4. Lub quartz crucible siv tau nrog poov tshuaj bisulfate (sodium), sodium thiosulfate (qhuav ntawm 212 degrees Celsius) thiab lwm yam raws li ib tug flux, thiab lub melting kub yuav tsum tsis txhob ntau tshaj 800 degrees Celsius.
Lub high-purity quartz caving lub cev tsim los ntawm high-temperature melting txheej txheem thiab nqus tech-nology muab faib ua opaque thiab pob tshab txheej. Muaj txheej txheej sab hauv ntawm lub pob zeb tawg, thiab nws cov tuab tuab yog 0.6mm ~ 2.0mm. Tsis muaj npuas nyob rau hauv lub pob tshab txheej, thiab cov pob tshab txheej yog ua los ntawm high purity raw cov ntaub ntawv, uas yuav xyuas kom meej tias lub heap collapse yuav siv sij hawm ntev.