Ferrosilicon 75 sawv cev rausiab -silicon kawgntawm cov qib ferrosilicon feem ntau siv. Nws cov ntsiab lus silicon siab tso cai rau cov neeg tsim khoom thiab cov chaw tsim khoom kom ua tiav cov teebmeem metallurgical nrog cov khoom me me ntxiv. Piv nrog rau nruab nrab - qib qib, ferrosilicon 75 feem ntau yog siv qhov kev ua tau zoo, qhov tseeb, thiab cov khoom lag luam zoo yog qhov tseem ceeb tshaj qhov kev txiav txim siab tus nqi. Raws li qhov tshwm sim, nws tau siv dav hauv cov hlau alloy steel ntau lawm, siab -kev huv steel, thiab zoo- cov haujlwm ua haujlwm zoo.
Ferrosilicon 75 yog ferroalloy muaj kwv yees li 75% silicon, nrog hlau raws li qhov sib npaug. Piv nrog rau ferrosilicon 65 los yog 72, nws muab ntau dua silicon efficiency ib chav tsev qhov hnyav. Qhov no tso cai rau kev hloov kho silicon ntau dua thiab muaj zog deoxidation siv cov khoom me me. Thaum nws cov kev coj cwj pwm muaj zog ntau dua li cov qib qis, nws muaj kev ua haujlwm zoo ntawm metallurgical thaum tswj kom raug.
Alloy steels xav tau cov tshuaj muaj pes tsawg leeg thiab zoo ib yam. Ferrosilicon 75 yog siv nyob rau hauv alloy steel ntau lawm vim nws enablesyog silicon tswjthiab tshem tawm cov pa oxygen zoo. Nws cov ntsiab lus silicon siab tso cai rau cov neeg ua haujlwm steel ua kom zoo- kho cov tshuaj lom neeg hlau yam tsis muaj kev qhia ntau dhau ntawm cov hlau lossis cov ntsiab lus tsis xav tau, txhawb nqa cov khoom ruaj khov thiab kev ua haujlwm.
Ferrosilicon 75 feem ntau siv hauv:
- Hlau alloy
- Siab -lub zog steel
- Tshwj xeeb -lub hom phiaj thiab kev ua tau zoo- tsav steels
Cov hlau no feem ntau muaj cov kev cai nruj dua rau kev huv, muaj pes tsawg leeg, thiab sib xws, ua kom siab dua - qib silicon ntau dua.
Cov hlau huv huv yog muaj zog cuam tshuam los ntawm deoxidation efficiency. Ferrosilicon 75 tshem tawm cov pa oxygen sai sai thiab ua tau zoo, txo qhov tsim ntawm oxide inclusions. Vim tias yuav tsum muaj cov ntim me me, cov tshuaj tiv thaiv tsawg dua los ntawm - cov khoom tau nkag mus rau hauv cov yaj. Qhov no ua rau kev txhim kho kev huv, zoo dua kev qaug zog, thiab zoo ib yam steel zoo dua.
Yog lawm. Hauv kev lag luam foundry, ferrosilicon 75 yog siv dav hauvzoo- tsom rau cov ntawv thov casting. Nws txhawb nqa graphitization, txhim kho cov qauv casting, thiab pab txo qhov tsis xws luag xws li shrinkage thiab porosity. Piv nrog rau qib qis dua -silicon, nws muab cov khoom siv hlau muaj zog dua, uas muaj txiaj ntsig zoo hauv kev ua haujlwm siab - cam khwb cia hlau ntau lawm.
6. Thaum twg yuav tsum xaiv ferrosilicon 75 tshaj lwm qib?
Ferrosilicon 75 yog qhov zoo tshaj plaws xaiv thaum:
- Yuav tsum muaj kev tswj xyuas kom meej silicon
- Cov qauv kev huv steel yog siab
- Alloy steel los yog siab - zoo casting yog tsim
- Kev ua tau zoo yog qhov tseem ceeb tshaj qhov kev tswj hwm tus nqi
Rau kev niaj hnub lossis tus nqi- cov ntawv thov nkag siab, qis dua lossis nruab nrab- cov qhab nia yuav tsim nyog dua.
Xaus
Ferrosilicon 75 yog qib siab -kev ua tau zoo ferrosilicon qib tsim los rau kev thov kev siv metallurgical. Nws cov silicon efficiency siab, muaj zog deoxidation muaj peev xwm, thiab kev pab rau steel huv huv ua rau nws yog ib qho tseem ceeb cov ntaub ntawv rau alloy steel ntau lawm thiab siab heev foundry ua hauj lwm. Thaum qhov zoo thiab qhov tseeb yog qhov tseem ceeb, ferrosilicon 75 tseem yog qhov kev xaiv zoo thiab muaj txiaj ntsig.
Peb cov khoom Ferrosilicon
Peb muab ntau yam ntawm ferrosilicon qib, suav nrogferrosilicon 45, 65, 72, thiab 75, kom tau raws li qhov sib txawv steelmaking thiab foundry xav tau. Peb cov khoom ferrosilicon yog tsim nyob rau hauv kev tswj xyuas kom ruaj khov silicon cov ntsiab lus, zoo ib yam tshuaj muaj pes tsawg leeg, thiab txhim khu kev qha metallurgical kev ua tau zoo.
Cov khoom muaj nyob rau hauv pob, granulated, lossis customized particle loj raws li daim ntawv thov xav tau. Txhua qhov khoom xa tuaj yog muab nrog cov ntaub ntawv pov thawj zoo los txhawb kev siv zoo ib yam hauv steel thiab casting ntau lawm.
Vim Li Cas Xaiv Peb
Muaj peev xwm ntau lawm
Ntev- lub sij hawm ntev thiab cov txiaj ntsig zoo ib yam txhawb nqa ob qho tib si kev yuav khoom thiab kev cog lus- raws li cov khoom siv.
Cov khoom zoo ib yam
Kev tswj xyuas nruj kom ntseeg tau tias cov ntsiab lus ntawm silicon ruaj khov thiab ua kom muaj kev cuam tshuam tus cwj pwm hauv cov txheej txheem metallurgical.
Kawm Qib Siab
Ua tiav ntau yam ntawm ferrosilicon qib tso cai rau cov neeg siv khoom xaiv cov kev xaiv tsim nyog tshaj plaws rau kev siv sib txawv.
Export -Kev Paub Txog Kev Muag Khoom
Kev paub dhau los ua haujlwm thoob ntiaj teb steel mills thiab cov chaw tsim khoom kom ntseeg tau tias kev thauj mus los zoo, ntim khoom, thiab cov ntaub ntawv.
Txog Peb Lub Tuam Txhab
Peb yog lub Hoobkas- tus neeg muag khoom ncaj qha tshwj xeeb hauv ferrosilicon, hlau silicon, ferrovanadium, vanadium pentoxide, calcium silicon, electrolytic manganese hlau, thiab lwm yam khoom siv hlau. Nrog kev ruaj khov muaj peev xwm thiab kev tswj xyuas nruj, peb muab cov neeg siv khoom nyob hauv ntau tshaj 100 lub teb chaws thiab cheeb tsam. Kev txhawb nqa los ntawm kev paub dhau los ntawm kev xa tawm thiab kev nkag siab kev lag luam muaj zog, peb tsom mus rau cov khoom lag luam txhim khu kev qha thiab ntev - kev koom tes thoob ntiaj teb cov hlau thiab cov chaw tsim khoom lag luam.
