piav qhia ntawm ferro phosphorus
Ferrophosphorusyog hlau alloy nrog CAS tooj 8049-19-2. Nws yog cov khoom siv grey nrog lub melting point ntawm 1050-1100 degree .
Ferrophosphorus yog tsim los ntawm ob lub ntsiab: phosphorus thiab hlau. Phosphorus yog cov khoom tsis yog xim hlau nrog cov cim tshuaj P thiab atomic tooj 15. Hlau yog ib qho kev hloov pauv hlau nrog cov cim tshuaj Fe thiab atomic tooj 26.
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
Qhov sib ntxiv ntawm ferrophosphorus yog siv los tsim cov hmoov hlau metallurgical nrog cov khoom sib nqus zoo. Hlau phosphide ua ntawm no ua ib qho kev daws teeb meem hardener thiab sintering pab. Cov nyiaj ntau dua txhim kho cov khoom sib nqus tab sis kuj yuav tsum tau tswj xyuas nruj ntawm cov txheej txheem los tiv thaiv phosphorus los ntawm kev sib cais ntawm cov ciam teb nplej thiab ua rau ntau dhau brittleness.
Ferrophosphorus yog ib qho chiv additive. Kev loj hlob ntawm cov nroj tsuag xav tau ntau cov as-ham, ntawm cov phosphorus yog ib qho tseem ceeb ntawm cov nroj tsuag. Los ntawm kev ntxiv ferrophosphorus rau hauv av, nws tuaj yeem muab cov phosphorus xav tau los ntawm cov nroj tsuag thiab txhawb cov nroj tsuag kev loj hlob thiab kev loj hlob.
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.
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