High carbon siliconkuj hu uasilicon-carbon alloy. High carbon silicon thiab siab carbon ferrosilicon tsis yog tib yam ntaub ntawv. Muaj qee qhov sib txawv ntawm lawv cov kev siv thiab kev ua haujlwm.
Silicon-carbon alloy
Silicon-carbon alloys feem ntau muaj silicon (Si) thiab carbon (C), thiab qhov piv ntawm silicon rau carbon tuaj yeem sib txawv.
Kev siv:
Hlau smelting: Silicon-carbon alloys yog tsuas yog siv nyob rau hauv cov hlau smelting txheej txheem raws li alloying ntsiab thiab deoxidizers. Nws pab txhim kho lub zog, hardness thiab hnav tsis kam ntawm steel.
Casting: Siv nyob rau hauv kev lag luam foundry los txhim kho qhov zoo thiab kev ua tau zoo ntawm castings.
Kev ua tau zoo:
Silicon-carbon alloys muaj qhov hnav tsis kam thiab lub zog, thiab tuaj yeem txhim kho cov khoom siv dag zog thiab oxidation tsis kam ntawm cov hlau.
Siab carbon ferrosilicon
Muaj pes tsawg leeg: Cov pa roj carbon ntau ferrosilicon yog cov hlau uas muaj feem ntau ntawm silicon (Si) thiab hlau (Fe), thiab tseem muaj cov pa roj carbon ntau (C).
Kev siv:
Hlau smelting: Feem ntau siv hauv kev lag luam steel ua deoxidizer thiab alloying caij. Nws tuaj yeem tshem tawm cov pa oxygen los ntawm cov hlau molten thiab txhim kho qhov zoo thiab kev ua haujlwm ntawm cov hlau.
Alloy steel ntau lawm: Txhim kho hardness thiab lub zog ntawm steel.
Kev ua tau zoo:
Cov pa roj carbon ntau ferrosilicon muaj cov ntsiab lus ntau dua silicon, uas tuaj yeem txhim kho cov khoom siv hluav taws xob ntawm cov hlau, tshwj xeeb tshaj yog txhim kho cov tawv tawv thiab hnav tsis kam ntawm cov hlau, thaum txhim kho cov nyhuv deoxidation ntawm hlau.
Cov ntsiab lus
Kev sib xyaw:Silicon-carbon alloy muaj silicon thiab carbon, thaum siab carbon ferrosilicon feem ntau yog ib qho alloy ntawm silicon thiab hlau nrog cov ntsiab lus carbon ntau dua.
Kev siv:Ob leeg yog siv nyob rau hauv steel smelting, tab sis silicon-carbon alloys kuj siv nyob rau hauv casting thiab zus tau tej cov tshwj xeeb steels, thaum high carbon ferrosilicon yog ntau tsom rau deoxidation thiab alloying ntawm hlau.
Kev ua tau zoo:High carbon ferrosilicon muaj txiaj ntsig zoo hauv deoxidation thiab txhim kho lub zog ntawm cov hlau, thaum silicon-carbon alloys ua tau zoo dua hauv kev txhim kho cov khoom siv kho tshuab thiab hnav tsis kam.
Kev xaiv ntawm ob feem ntau yog nyob ntawm cov kev xav tau tshwj xeeb steel ntau lawm thiab kev ua tau zoo.
