piav qhia ntawm ferro phosphorus
Ferrophosphorusyog ib qho tshwj xeeb alloy, feem ntau yog tsim los ntawm hlau, phosphorus, thiab lwm yam me me ntawm cov ntsiab lus. Hom alloy no yog thawj zaug siv los txhim kho lub hardness thiab hnav tsis kam ntawm cov hlau thiab muaj qee yam hlau nplaum.
Cov khoom tseem ceeb ntawm ferrophosphorus yog hlau thiab phosphorus, thiab lwm yam me me ntawm cov ntsiab lus muaj xws li npib tsib xee, chromium, thiab lwm yam. Ntawm lawv, cov ntsiab lus phosphorus feem ntau nce mus txog 3% mus rau 8%, thaum cov ntsiab lus hlau yog feem ntau ntawm 90% thiab 95%.
Cov yam ntxwv ntawm ferrophosphorus
Ferrophosphorus tuaj yeem cuam tshuam nrog cov pa oxygen, sulfur, thiab lwm yam. Tsis tas li ntawd, cov khoom siv kuj tuaj yeem tsim cov alloys nrog lwm cov hlau nyob rau hauv tej yam kev mob.
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
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.
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.
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 cov hlau scraps thiab rov qab kho qhov qub 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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