DURABLE silicon slag rau alloy ntau lawm

 

Ntaus	Tshuaj lom neeg muaj pes tsawg leeg (%)
	Si	Al	S	P	C
		Tsawg dua los yog sib npaug
Silicon Slag 35-38	35-38	5	0.1	0.05	5
Silicon Slag 38-42	38-42	5	0.1	0.05	5
Silicon Slag 42-47	42-47	5	0.1	0.05	5
Silicon Slag 50-55	50-55	5	0.1	0.05	5
Silicon Slag 55-60	55-60	5	0.1	0.05	5
Silicon Slag 60-65	60-65	5	0.1	0.05	5
Qhov loj	10-50 hli 90% min \/ 10-70 hli 90%}} hli 90% min

 

Silicon Slag yog cov khoom lag luam ntawm cov lag luam metallurgical, tsuas yog tsim nyob rau hauv cov txheej txheem ntau lawm ntawm ferrosilicon alloy lossis nws yog xim hlau silicon. Txawm hais tias nws yog hu ua "slag", hauv kev lag luam niaj hnub, silicon slag tsis yog qhov tsis zoo, tab sis muaj qee tus nqi rov qab siv dua tshiab. Nws muaj pes tsawg leeg thiab cov yam ntxwv txiav txim siab nws cov ntawv thov muaj nyob hauv ntau thaj teb, tshwj xeeb hauv cov lag luam metallurgical thiab kev tsim kho. Nrog rau cov tswv yim zoo ntawm cov peev txheej ntawm cov peev txheej, kev rov qab thiab rov qab siv Silicon Slag tau maj mam tau txais kev saib xyuas.

 

 

Lub ntsiab tivthaiv ntawm silicon slag yog silicon dioxide (sitio₂), thiab nws kuj muaj ib qho me me ntawm cov khoom sib tw silicon, calcium oxide, aluminium oxide thiab lwm yam impurities. Nws cov lus sib xyaw tshwj xeeb nyob ntawm cov khoom siv raw thiab cov txheej txheem ntau lawm. Nyob rau hauv kev tsim cov ferrosilicon lossis nws yog xim hlau Silicon, tus IRE reacts nyob rau hauv kev ntsuas kub siab, sillicon tau muab rho tawm, thiab cov seem impenities form molten shag. Tom qab txias thiab crushing, cov slags ua cov slag silicon. Txij li thaum Silicon Slag tseem muaj qee qhov nyiaj ntawm silicon, nws tuaj yeem siv los ua cov kab si tsawg silicon hauv qee qhov xwm txheej.

 

 

Hauv kev lag luam metallurgical, feem ntau siv ntawm silicon slag yog ua deoxidizer lossis aloy ntxiv rau hauv cov txheej txheem statmaking. Txawm hais tias nws cov ntsiab lus silicon qis dua li ntawm thawj ferrosilicon, silicon slag cov ntsiab lus uas tsis tas yuav muaj nqi ntau lawm. Tsis tas li ntawd, lwm yam nyob hauv Silicon Slag, xws li calcium thiab txhuas, kuj tseem tuaj yeem ua ib qho txheej txheem ib pawg hauv cov txheej txheem smelting. Piv txwv, cov calcium tuaj yeem sib txuas nrog Sulphur los txo cov sulfur cov ntsiab lus hauv cov hlau thiab txhim kho cov khoom ntawm cov hlau. Daim ntawv thov no tsis tsuas yog txo cov kev sib txuam ntawm silicon slag, tab sis kuj muab cov kev lag luam muaj txiaj ntsig zoo rau cov tuam txhab metallgical.

 

 

Ntxiv nrog rau kev lag luam metallurgical, silicon slag kuj muaj qee cov ntawv thov hauv cov ntaub ntawv hauv tsev. Vim tias nws nplua nuj nyob hauv silica, silicon slag yuav siv tau ua admixture rau cement lossis pob zeb ua kom zoo. Hauv kev ua kom xisas, qhov sib ntxiv ntawm Silicon Slag tuaj yeem txhim kho qee yam khoom ntawm cov khoom, xws li lub zog compressive thiab lub zog ruaj khov. Nyob rau tib lub sijhawm, kev siv Silicon Slag kuj tseem tuaj yeem txo cov kev txwv tsuas yog cov ntaub ntawv ntawm ntuj nyoos, uas ua tau raws li cov cai ntawm kev txhim kho kom ruaj khov. Txawm li cas los xij, kev tsis txaus siab hauv Silicon Slag yuav cuam tshuam qhov zoo ntawm cov khoom kawg, yog li nws feem ntau yuav tsum tau tshuaj xyuas lossis kho ua ntej thov.

Cim npe nrov: Cov Silicon Seem Nyuaj Rau Alloy Ntau Lawm, Tuam Tshoj Durable Silicon Slag rau Alloy Ntau Lawm Chaw tsim tshuaj paus, cov chaw muag khoom, Hoobkas