Kev paub

Carburizer rau casting yog cov khoom siv carbon siv hauv cov txheej txheem casting, uas tuaj yeem txhim kho lub zog, toughness thiab hnav tsis kam ntawm casting, thaum txo qhov porosity thiab shrinkag

Cov yam ntxwv uas cuam tshuam rau tus nqi nqus ntawm cov recarburizer suav nrog qhov loj me ntawm cov recarburizer, tus nqi ntawm cov recarburizer ntxiv, qhov kub thiab txias recarburization, lub sijh

Cov txheej txheem ntau lawm ntawm ferrosilicon feem ntau suav nrog cov kauj ruam hauv qab no: Ironmaking: Txo cov hlau ore rau npua hlau hauv qhov cub tawg. Cov txheej txheem no yog cov txheej txheem

Ferrosilicon inoculant yog ib qho tshuaj ntxiv uas feem ntau siv hauv cov txheej txheem hlau casting, feem ntau yog siv los kho cov hlau muaj pes tsawg leeg thiab txhim kho qhov zoo ntawm castings. Nw

Ferrosilicon thiab ferromanganese txawv ntawm lawv lub cev, uas yuav ua rau lawv coj txawv txawv thaum lub sij hawm crushing. Txawm li cas los xij, nws tsis yog ib txoj haujlwm yooj yim los sib piv nc

Feem ntau siv cov qauv me me rau cov carburizers sib txawv nyob ntawm qhov kev thov tshwj xeeb thiab cov kev xav tau smelting. Cov hauv qab no yog ob peb hom carburizer particle qhov ntau thiab tsawg

Cov qauv ntawm ferrosilicon feem ntau suav nrog siab silicon ferrosilicon (GG), zoo tib yam ferrosilicon (PG), tsis tshua muaj txhuas ferrosilicon (DL) thiab siab purity ferrosilicon (GC). High silico

Tus qauv zoo ntawm ferrosilicon 75B feem ntau suav nrog cov hauv qab no: Tshuaj muaj pes tsawg leeg: Cov tshuaj muaj pes tsawg leeg ntawm ferrosilicon 75B yuav tsum ua tau raws li cov kev cai tshwj xe

Ferrosilicon yog ib qho alloy ntawm hlau thiab silicon. Ferrosilicon yog cov hlau-silicon alloy ua los ntawm coke, steel chips, quartz (los yog silica) ua raw khoom thiab smelted los ntawm hluav taws

Cov txheej txheem ntau lawm ntawm ntsuab silicon carbide hmoov yog qhov tseem ceeb tib yam li cov xim dub silicon carbide, tshwj tsis yog tias cov khoom siv raw khoom sib txawv. Ntsuab silicon carbide

1. Cov khoom sib piv Green silicon carbide yog tsim los ntawm kev sib xyaw SiC thiab C hauv ib qho kev faib ua feem, nrog SiC accounting rau ntau dua. Dub silicon carbide yog tsim los ntawm SiO2, C th

Silica tshauv, tseem hu ua silicon dioxide, yog ib hom tshuaj lom neeg. Nws yog dav siv nyob rau hauv kev tsim kho, ceramics, sandpaper, iav, electronics, kws thiab lwm yam lag luam, thiab muaj ib tug