Silicon hlau muab faib ua ntau qib xws li553, 441, 411, 3303, 1101, thiab lwm yam raws li nws cov silicon, txhuas, hlau thiab calcium cov ntsiab lus. Ntawm lawv, 553 muab faib ua ob hom: hom oxygen-permeable thiab tsis-oxygen-permeable hom.
Siv
Hlau smelting
Silicon hlau 553 yog dav siv nyob rau hauv steel smelting raws li ib tug alloy additive. Nws tuaj yeem txhim kho cov ntsiab lus ntawm silicon hauv cov hlau, yog li txhim kho cov khoom siv ntawm cov hlau, xws li lub zog thiab hardness.
Kev lag luam Foundry
Silicon hlau 553 kuj tseem siv tau hauv kev lag luam foundry. Raws li qhov zoo tshaj plaws alloy additive, nws tuaj yeem txhim kho qhov zoo thiab kev ua tau zoo ntawm castings, thiab tseem pab tau lub fluidity thiab lubrication thaum lub sij hawm casting txheej txheem.
Kev lag luam tshuaj
Hauv kev lag luam tshuaj lom neeg, Silicon hlau 553 qee zaum siv los ua cov organosilicon tebchaw ua raw khoom lossis ib feem ntawm cov catalyst.
Khoom thiab yam ntxwv
Kev ruaj ntseg:Silicon hlau 553 muaj kev ruaj ntseg zoo thiab kub tsis kam ntawm qhov kub thiab txias, thiab haum rau cov txheej txheem kub thiab cov txheej txheem smelting.
Deoxidation:Qhov sib ntxiv ntawm silicon tuaj yeem ua tau zoo ua tus deoxidizer los pab tshem tawm cov oxides hauv cov hlau, txhim kho cov txheej txheem smelting thiab cov hlau zoo.
Kho cov alloy muaj pes tsawg leeg:Los ntawm kev tswj hwm qhov sib ntxiv ntawm Silicon hlau 553, cov khoom sib xyaw ntawm cov hlau lossis hlau tuaj yeem hloov kho kom tau raws li kev siv sib txawv thiab kev ua haujlwm.
Raws li ib qho tseem ceeb ferrosilicon alloy, Silicon hlau 553 yog dav siv nyob rau hauv steel smelting, foundry kev lag luam thiab tshuaj lom neeg kev lag luam. Los ntawm nws cov kev ua tau zoo thiab ntau yam, nws ua lub luag haujlwm tseem ceeb hauv kev txhim kho qhov zoo thiab kev ua haujlwm ntawm cov khoom siv hlau.
