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 yog nyob rau hauv daim ntawv ntawm ib tug grey-dub los yog tsaus grey khoom, muaj ib tug siab ceev, muaj ib tug tej yam kev txiav txim ntawm qhov hnyav, thiab tsis yooj yim rau volatilize thiab yaj nyob rau hauv dej ntawm chav tsev kub.
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 metallurgy (P / M) steels nrog cov khoom sib nqus zoo, xws li siab saturation induction. Hlau phosphide ua haujlwm ntawm no ua cov khoom siv tawv tawv thiab kev pabcuam sintering. Feem ntau, txog {{0}}.45 w/o ntawm phosphorus ntxiv rau cov hlau; tus nqi siab dua tuaj yeem txhim kho cov khoom sib nqus tab sis siab dua li ntawm 0.8 w / o cov txheej txheem yuav tsum nruj heev tswj kom tsis txhob muaj phosphorus cais ntawm cov ciam teb nplej thiab ua rau ntau dhau brittleness.
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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