piav qhia ntawm ferro phosphorus
Ferrophosphorusyog cov hlau alloy nrog lub melting point ntawm 1050-1100 degree .
Ferrophosphorus yog ib qho tseem ceeb inorganic khoom, feem ntau muaj phosphorus thiab hlau. Nws muaj lub cev zoo thiab tshuaj lom neeg thiab siv dav hauv metallurgy, tshuaj lom neeg kev lag luam, kev ua liaj ua teb, thiab lwm yam. Txawm li cas los xij, thaum siv hlau phosphorus, nws yog ib qho tsim nyog yuav tsum tau xyuam xim rau nws cov kev cuam tshuam rau ib puag ncig thiab tib neeg lub cev kom ntseeg tau tias kev siv nyab xeeb.
ferro phosphorus khoom specifications
| Hom | Chemical Composition (%) | ||||
| P | Si | C | S | Mn | |
| Tsawg dua los yog sib npaug | |||||
| Peb 24 | 23.0-25.0 | 3.0 | 1.0 | 0.5 | 2.0 |
| Peb 21 | 20.0-＜23.0 | 3.0 | 1.0 | 0.5 | 2.0 |
| PEB 18 | 17.0-＜20.0 | 3.0 | 1.0 | 0.5 | 2.5 |
| PEB 16 | 15.0-＜17.0 | 3.0 | 1.0 | 0.5 | 2.5 |
Kev siv ferrophosphorus
Raws li deoxidizer thiab alloy additive. Hauv cov txheej txheem steelmaking, ferrophosphate yog siv los tshem tawm cov sulfur thiab phosphorus, kho cov alloy muaj pes tsawg leeg, thiab txhim kho cov khoom hlau.
Ferrophosphorus tuaj yeem muab ntxiv rau cam khwb cia hlau, qhov twg phosphorus txhim kho fluidity thiab yog li zoo ntawm cov castings, uas yuav ua rau kom hnav tsis kam thiab cutability. Hauv cov hlau, nws ntxiv rau qee cov alloys tuaj yeem txhim kho corrosion kuj.
Ferrophosphorus, kev sib xyaw ntawm phosphorus nrog hlau, yog siv los ua cov khoom siv hauv cov hlau uas muaj zog tsawg-alloy. Tsis tas li ntawd, ntau cov organic tebchaw ntawm phosphorus tau siv ntau yam, suav nrog cov khoom siv ntxiv rau cov roj av thiab cov roj lubricating, xws li plasticizers rau cov yas uas txwv tsis pub yuav tsis yooj yim, thiab, qee zaum, raws li cov tshuaj tua kab muaj zog, muaj feem xyuam rau cov paj hlwb.
Kev tsim cov ferrophosphorus
Ferrophosphorus yog tsim los ntawm kev txo apatite nrog carbon ntawm qhov kub thiab txias. Silica yog ntxiv rau daim ntawv calcium silicate. Ntxiv steel scraps thiab rov qab ua tus thawj apatite. Silica yog ntxiv rau daim ntawv calcium silicate. Ntxiv steel scraps thiab txo phosphorus los tsim Fe2P.
tuam txhab kom zoo dua
Nyob rau hauv Anyang City, Henan Province, Suav teb, Zhen An Metallurgy muaj kev paub txog kev tsim khoom thiab tuaj yeem muab cov khoom lag luam nrog cov khoom zoo.
Zhen An Metallurgy muaj nws cov kws tshaj lij metallurgical, particle loj, thiab ntim khoom uas tuaj yeem ua raws li cov neeg siv khoom xav tau thiab muaj cai rau nws tus kheej ntshuam thiab xa tawm.
tiv tauj peb li cas
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