Chromium silicon alloy mainly composed of silicon, chromium and iron, generally containing Cr>30%, Si>35%, thiab cov khoom seem yog hlau thiab me me ntawm impurities. Nws yog tsuas yog siv los ua ib qho nruab nrab alloy rau kev tsim cov khoom nruab nrab, qis thiab micro-carbon ferro-silicon thermal txoj kev. Nws kuj tseem siv tau los ua deoxidizer (hloov ferrosilicon) thiab cov chromium additive hauv steelmaking.
Chrome ferro alloyLub hauv paus tseem ceeb yog chromium thiab hlau, thiab tseem muaj cov impurities xws li carbon, sidom, phosphorus. Cov ntsiab lus chromium feem ntau yog 55% ~ 75%. Nws yog ib qho tseem ceeb alloy additive rau steelmaking. High-carbon ferrroidrome yog siv los ua ib qho kev sib dhos rau cov pob zeb ua pob rau cov hlau, cov cuab yeej hlau, pwm thiab ceev ceev steel. Nruab nrab thiab cov pa roj carbon ferriorome yog siv los tsim cov qauv nruab nrab thiab cov roj carburizing hlau. Micro-carbon ferriachrome yog siv los tsim stainless hlau, acid-resistant steel, kub-resistant steel thiab hluav taws xob cua sov alloys.
Lub hauv paus ntsiab lus thiab qhov zoo ntawm chromium silicon alloy hauv kev ua ferriorome
Muaj zog txo cov khoom ntawm silicon:
Silicon-chromium alloy muaj cov ntsiab lus siab ntawm silicon, thiab silicon muaj cov cuab yeej txo qis. Nyob rau hauv qee qhov kev mob, silicon tuaj yeem yauv hla nrog cov chromium thiab hlau hauv chrome ore, txo cov chrome thiab hlau los ntawm lawv cov oxides los ua ferrocrome.
Tuaj yeem txo cov nqi ntau lawm:
Siv silicon-chromium alloy los tsim ferriorome, tshwj xeeb tshaj yog siv lwm txoj hauv kev xws li Silicon lossis Ferrosilicon li tus neeg sawv cev txo nqi. Vim tias silicon-chromium alloy tuaj yeem tsim los ntawm cov khoom siv raw pheej yig los ntawm cov txheej txheem tshwj xeeb, siv nws los tsim cov nqi ntau lawm.
Kho Alloy Composition:
Silicon-chromium alloy nws tus kheej muaj chromium thiab hlau ntsiab. Thaum tsim cov ferriachrome, nws tuaj yeem siv los ua cov khoom sib xyaw ua ke los kho cov khoom lag luam ntawm ferriorome thiab cov ntsiab lus chomotrome thiab cov ntsiab lus hlau nyob hauv cov qauv uas yuav tsum tau rau cov xwm txheej sib txawv. Nyob rau tib lub sijhawm, ib feem ntawm silicon hauv Silicon-Chromium Alloy yuav nkag mus rau hauv daim ntawv ntawm daim ntawv tom qab cov tshuaj tiv thaiv. Los kho cov muaj pes tsawg leeg thiab cov khoom ntawm cov nplais, nws tuaj yeem ua rau muaj ntau dua rau cov tshuaj tiv thaiv thiab kev sib cais ntawm cov alloy.
Tsawg-carbon kom zoo dua hauv kev ua cov roj carbon ferrocrome:
Thaum ua cov pa roj carbon ferriofome, siv silicon-chromium alloy raws li cov pa roj carbon ntau dua (xws li Coke), uas yog ntau dua cov ntsiab lus carbon hauv Ferriorome khoom thiab tsim cov roj carbon lossis micro-carbon ferriochrome cov khoom uas ua tau cov kev xav tau, cov hom hlau uas muaj cov kev xav tau ntawm cov ntsiab lus carbon.
