Cov ntsiab lus tseem ceeb cuam tshuam rau qhov zoo ntawmSilicomanganese alloyYog cov khoom siv nyoos cov yam ntxwv, smelting txheej txheem, thiab kev tswj hwm.
1. Cov Khoom Siv Raw Khoom Zoo
Lub purity thiab composteritional ntawm raw yog cov thawj txiav txim siab ntawm silicomanese alloy zoo. Cov ntaub ntawv nyoos muaj xws li manganese ore, silica xuab zeb, coke, thiab flux.
- Manganese ore: manganese (mn) cov ntsiab lus yuav tsum tau raws li cov lus qhia, thaum ua phem impurities li phosphorus (p) thiab leej faj (s) yuav tsum raug tswj hwm nruj. Ntau dhau phosphorus cov ntsiab lus ua rau alloy txias brittleness, rendering nws tsis zoo rau siab-} graph grat hlau ntau lawm.
- Silica: silicon (Si) cov ntsiab lus yuav tsum muaj ntau dua los yog sib npaug rau 97%, nrog cov qib qis xws li txhuas (al) thiab calcium (ca). Kev tsis txaus siab ntau ntxiv ua rau cov neeg zom zom, txo cov nqi uas tsis xav tau, thiab cov khoom tsis xav tau uas tsis xav tau alloy.
- Cke: Yuav tsum tau cov ntsiab lus carbon monoxide cov pa roj carbon monoxide (ntau dua los yog sib npaug rau 85%
- Flux: Ua tau zoo calcium oxide (CAO) cov ntsiab lus yuav tsum tau tswj kom ntseeg tau tias kev tshem tawm ntawm leej faj thiab phosphorus los ntawm cov khoom siv raw. Nqaj ua rau cov txiaj ntsig zoo hauv cov neeg txom nyem thiab cov dephosphorization, ua rau cov kab hiav txwv phem dhau los.
2. SMELTING Txheej Txheem
Silicomanganese alloy yog smelted nyob rau hauv lub zog tawg los yog hluav taws xob arc rauv. Kev tswj hwm cov txheej txheem ntawm cov txheej txheem ncaj qha cuam tshuam ncaj qha cuam tshuam alloy muaj kev sib xyaw ua ke thiab kev tawm tsam kev ua haujlwm tau zoo.
- Tswj Qhov Kub: Smelting yuav tsum tau tswj kev kub siab ntawm 1500-1600 degree. Cov kev kub tsis txaus ua rau tsis tiav thiab qis dua cov nqi silicon / MANANESES RATE. Ntau dhau high kub siab nce kev siv hluav taws xob thiab tej zaum yuav ua rau cov cua huv si
- Batch piv:Precise proportions ntawm manganese ore, silica, thiab coke yog qhov tseem ceeb. Piv txwv li, ntau dhau silica ua rau ntau cov ntsiab lus silicon hauv lub alloy, thaum tsis muaj silica qib tsis txaus. Cov tshuaj tsw qab sib piv kev sib piv txwv tsis txaus ntseeg, ua rau muaj kev tiv thaiv Oxides kom nyob twj ywm hauv cov alloy.
- Muab cov cua kom ruaj khov:Xyuas kom meej cov lus tso cai ntawm cov nqi them thiab tsim nyog rau hluav taws xob pov tseg. Cov nqi tsis zoo txheej sib npaug ua rau cov tshuaj tsis tiav thiab tsis xwm yeem muaj pes tsawg leeg. Cov hluav taws xob ntxig uas yog cov ntiav dhau los lossis tob dhau ua rau muaj kev cuam tshuam nrog kev ua tsis tau zoo lossis overheating, feem, kev tawm tsam efficiency thiab zoo li qub.
3. Muaj pes tsawg leeg thiab kev tswj hwm
Txawm hais tias qhov kawg alloy muaj pes tsawg leeg ua tau raws li cov qauv thiab cov kev txwv tsis pub dhau qhov kev txwv tsis pub dhau cov kev tso cai rau kev txiav txim siab nws zoo.
- Thawj Cheebtsam:Nrov tswj silicon thiab manganese cov ntsiab lus los xyuas kom meej nrog qib -}}} kev cai. Kev sib txawv hauv cov cheebtsam tseem ceeb ntawm kev ua tsis tau zoo rau kev ua haujlwm tsis zoo rau kev ua haujlwm, tsis txaus skicon cuam tshuam deoxidation kev ua haujlwm thaum lub sij hawm steelmaking.
- Kev tsim txom impurity tswj:Phosphorus, leej faj, thiab carbon yuav tsum tsis muaj tsawg tsawg. Kev ua kom muaj kev cuam tshuam ntau dhau los ua kom muaj kev ua tau zoo tshaj plaws -}}}}}} Txoj Kev Tsis Txaus Siab rau siab rau high {kub ua.
- Kev sib xyaw ua ke:Silicon, manganese, thiab impurities yuav tsum tau sib xyaw ua ke faib thoob plaws hauv lub alloy. Tsis - kev sib xyaw ua ke ua rau cov kev siv hluav taws xob tsis ruaj khov thaum cov teeb meem phem), nrog cov teeb meem ntawm cov nyom hauv zos ua rau cov teeb meem steel.
Lub tuam txhab Dedao yog cov kws tshaj lij kev tsim khoom lag luam ntawm Ferrroalloy khoom, tshwj xeeb hauv cov regrurgical xws li ferrosilican, ferromanganese, thiab silicomanganese, thiab silicomanganese, thiab silicomanganese. Peb muab cov khoom ruaj khov thiab muab siab - zoo me me ntawm cov khoom uas tau raws li koj cov lus qhia tshwj xeeb. Txog kev nug lossis yuav khoom, thov email rau peb ntawm:wangwei@dedaoferrosilicon.comCov. Peb yuav teb kom sai.
