Silicon hlau 3303 muaj kev nyab xeeb los tuav?

Silicon Hlau 3303Feem ntau nyab xeeb los lis cov ntawv tais tab sis yuav tsum muaj kev ceev faj kom txo cov kev pheej hmoo tshwj xeeb:

Cov lumps khoom (piv txwv li, 10-100mm) ua rau hnab looj tes muaj kev phom sij txaus, tab sis tsom iav kev nyab xeeb kom tiv thaiv kev txiav tawm los ntawm nws cov kev ntxhib los mos.

Primary hazards arise from dust inhalation (during crushing/grinding) or eye/skin contact with fine particles, which may cause respiratory irritation (e.g., silicosis risk) or mechanical irritation. Molten silicon (>1,414 Kev Kawm Ntawv) nthuav tawm kev kub ntxhov loj.

Kev ntsuas kev nyab xeeb suav nrog kev siv lub ntsej muag plua plav / cov pa nqus dej thiab cua sov} {}- kub tuav.

Yog tias koj xav paub ntau ntxiv txog Silicon Hlau 3303 Nqe, ThovTiv Tauj Peb .

Peb yog cov khoom lag luam silicon 3303 chaw tsim tshuaj paus thiab silicon hlau 3303 tus xa khoom nrog tshaj 30 xyoo ntawm kev paub.

Silicon Hlau 3303 Muaj pes tsawg leeg

Teem nqi	Muaj pes tsawg
	Si	Impurities (%)
		Zaum fe	Tus niag tim laus	Ca
		Tsawg dua los yog sib npaug
3303	99.37	0.3	0.3	0.03

Dab tsi yog qhov chaw ntawm silicon hlau 3303?

01.

Hlau silicon 3303 yog feem ntau ntawm quartz (silicon dioxide, sitio₂) los ntawm high- kub smc. Quartz, muaj ntau nyob rau hauv qhov, yog tov nrog carbon {{3} Raws li cov nyiaj rov qab zoo li thee, ntoo Coke. Cov txheej txheem smelting ntawm 1,800-2,000℃txo qhov zoo li cov hlau, thiab cov calcium feem ntau, tsawg dua lossis sib npaug nrog 0.03% CA rau qib 3303).

02.

Cov cheeb tsam tsim cov cheeb tsam muaj xws li Tuam Tshoj (cov khoom lag luam tseem ceeb), Brazil, thiab Russia, Lighterules thiab cov peev txheej. Los ntawm {- cov khoom lag luam zoo li silicon slag yog tswj tau thaum lub sijhawm ntau lawm.