piav qhia ntawm ferro phosphorus
Ferrophosphorusyog ib qho alloy ntawm hlau thiab phosphorus. Cov ferroalloy no muaj cov feem ntau ntawm Hlau Phosphides, Fe₂P, thiab Fe₃P. Cov khoom yog ib qho byproduct ntawm phosphorus ntau lawm nyob rau hauv submerged-arc furnaces los ntawm apatites, los ntawm lawv txo nrog carbon. Nws yog tsim los ntawm cov hlau oxide impurities.
Cov yam ntxwv ntawm ferrophosphorus
Ferrophosphorus tuaj yeem hnov mob nrog cov ntsiab lus xws li oxygen thiab sulfur thiab tuaj yeem tsim cov alloys nrog lwm cov hlau hauv qee yam 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 tuaj yeem siv los ua ib qho kev sib sau ua ke rau kev tsim cov pob zeb ua kom muaj zog rau kev tiv thaiv hluav taws xob, ua lwm txoj hauv kev siv hlau xuas nrig ntaus thiab txhaj tshuaj. Nws tuaj yeem siv nrog Portland cement thiab magnesia cement.
Ferrophosphorus feem ntau yog siv los ua cov khoom siv hlau alloy hauv kev lag luam metallurgical. Los ntawm kev ntxiv qhov tsim nyog ntawm ferrophosphorus, cov khoom ntawm cov hlau tuaj yeem txhim kho thiab nws cov tawv tawv thiab lub zog tuaj yeem nce ntxiv. Ferrophosphorus tseem tuaj yeem txo cov ntsiab lus melting thiab viscosity ntawm cov hlau, ua kom yooj yim los tswj cov txheej txheem smelting.
Kev tsim cov ferrophosphorus
Kev npaj tshuaj ferrophosphorus feem ntau siv cov tshuaj reactants xws li hydroxides thiab acids. Cov kauj ruam tshwj xeeb yog raws li nram no:
1. Ua ntej, yaj ib qhov tsim nyog ntawm hydroxide hauv dej los tsim hydroxide ions.
2. Ntxiv cov kua qaub uas tsim nyog rau cov tshuaj thiab ua rau cov hydroxide ions ua kom muaj dej thiab cov ntsev sib xws.
3. Qhuav cov ntsev tau txais cov khoom ferrophosphorus.
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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