Metallic Silica Hmoov Rau Rauv

Hlau silica hmoov, tseem hu ua silicon hlau hmoov los yog metallurgical-qib silicon hmoov, yog ib hom silicon hmoov siv nyob rau hauv ntau yam kev siv kiln.

Xa kev nug

Hauj lwm lawm

Khoom Description

Zuag qhia tag nrho, cov yam ntxwv ntawm cov hlau silica hmoov ua rau nws yog ib qho khoom tseem ceeb hauv cov txheej txheem kiln, qhov kub siab, purity, thiab cov tshuaj tiv thaiv tshwj xeeb yog qhov tseem ceeb rau kev ua tiav cov khoom thiab cov khoom zoo.

Specification

Silicon hlau
Garde	Si	Fe	Al	Ca
Garde	Ntau dua lossis sib npaug	Tsawg dua los yog sib npaug
97#	97%	1.8%	0.5%	0.5%
553	98.5%	0.5%	0.5%	0.3%
441	99.1%	0.4%	0.4%	0.1%
421	99.3%	0.4%	0.2%	0.1%
411	99.4%	0.4%	0.1%	0.1%

product-450-450

Hlau silica hmoov, tseem hu ua silicon hlau hmoov los yog metallurgical-qib silicon hmoov, yog ib hom silicon hmoov siv nyob rau hauv ntau yam kev siv kiln. Nws muaj cov yam ntxwv tshwj xeeb uas ua rau nws haum rau cov txheej txheem kiln. Nov yog qee qhov ntawm nws cov yam ntxwv tseem ceeb:

Thermal Conductivity: Silicon muaj cov thermal conductivity zoo, uas muaj txiaj ntsig zoo hauv cov ntawv ci ci. Nws pab faib cov cua sov kom sib npaug thoob plaws hauv qhov cub, kom ntseeg tau qhov kub thiab txias profiles.

Deoxidizing Agent: Hlau silica hmoov ua raws li tus neeg sawv cev deoxidizing nyob rau hauv qee yam txheej txheem kiln. Nws tuaj yeem hnov mob nrog oxygen thiab lwm yam impurities tam sim no hauv cov ntaub ntawv ua tiav, ua rau cov khoom siv tau zoo dua qub thiab txo qhov tsis xws luag.

Alloying Agent: Hauv qee qhov kev siv hauv qhov cub, hlau silica hmoov kuj tuaj yeem ua tus neeg sawv cev alloying. Nws ua ke nrog lwm cov khoom hauv cov ntaub ntawv ua tiav, tsim cov khoom siv silicon uas txhim kho cov khoom tshwj xeeb.

Desulfurization: Zoo ib yam li nws lub luag haujlwm hauv steelmaking, hlau silica hmoov tuaj yeem pab hauv cov txheej txheem desulfurization hauv qee qhov cub. Nws reacts nrog sulfur kom txo nws cov ntsiab lus hauv cov khoom kawg.