Khoom Description
Ferro Phosphorusyog tau los ntawm phosphorus ua hluav taws xob furnaces. Nws yog ib qho symbiotic compound uas muaj {{0}}% phosphorus thiab 0.1-6% silicon, uas tuaj yeem hloov kho corrosion thiab nti tsis kam ntawm hlau. Ferrophosphate yog siv los ua tus neeg sawv cev alloying hauv kev lag luam steel thiab tuaj yeem siv los tsim cov phosphates. Muaj ob hom phosphorus hlau tsim nyob rau hauv Suav teb, FeP1 thiab FeP2, uas muaj 15-20% phosphorus.
Ntxiv phosphorus rau cam khwb cia hlau tuaj yeem txhim kho qhov fluidity ntawm molten hlau, yog li txhim kho kev ua tau zoo thiab nto zoo ntawm castings; Grey cam khwb cia hlau muaj {{0}}.5% phosphorus, uas tuaj yeem txhim kho nws lub zog tensile. Hnav tiv thaiv cam khwb cia hlau muaj li ntawm 0.15% phosphorus, uas tuaj yeem txhim kho nws cov hnav tsis kam.
Phosphorus nyob rau hauv cov hlau yog ib nrab soluble nyob rau hauv ferrite thiab ib feem ua cov nkig heev. Nyob rau hauv chav tsev kub, lub ductility thiab toughness ntawm cov hlau txo sharply, thiab lub brittle hloov kub nce. Phosphorus hlau tuaj yeem siv los ua grenades, plhaub thiab lwm yam plhaub, vim tias nws cov nkig, tuaj yeem tau txais tom qab tawg ntawm ntau cov shrapnel, txhim kho cov nyhuv tua.
Txoj kev tsim khoom
Kev tsim cov ferrophosphate cuam tshuam nrog txo apatite nrog carbon ntawm qhov kub thiab txias. Ntxiv silica los tsim calcium silicate. Ntxiv steel shavings thiab txo qhov qub apatite. Ntxiv silica los tsim calcium silicate. Ntxiv steel chips thiab txo cov phosphorus los tsim Fe2P.
The raw materials for smelting ferrophosphate include apatite (P2O5>25%, SiO2>7%, CaO<50%; block size<5mm does not exceed 20%); Coke (fixed carbon>78%, cov ntsiab lus tsis hloov pauv<4%, ash content<14%; block size 3-15mm); Silica (SiO2>96%; block size 5-40mm) and steel chips (Fe>93% yog '; coil ntev<100mm).
Ntau lawm Parameters
|
|
P% |
Si% |
Mn% |
Ti% |
S% |
C% |
|||||||
| Ordinary ferro phosphorus |
23.0 |
3.0 |
2.5 |
- |
- |
- |
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| Tsawg titanium ferro phosphorus |
23.0 |
1.0 |
1.5 |
0.5 |
0.20 |
0.20 |
Refined high-zoo phosphorus hlau tsis impurities thiab hmoov, nrog ib tug tshwj xeeb ruaj khov phosphorus ntsiab lus thiab exquisite tsos. Cov khoom xyaw ua ntej rauv yog zoo heev hauv kev ua haujlwm. 6-8kg ib thooj, kuj tuaj yeem ua tiav thiab ntim raws li cov neeg siv khoom xav tau; Loose 25kg hnab, 1000kg hnab.
Cov ntxhib phosphorus hlau sawb muaj me me ntawm impurities, thiab cov hmoov me me yog tsim thaum lub sij hawm thauj mus los thiab thauj khoom thiab thauj khoom. Nws muaj ib tug honeycomb zoo li tsos thiab particle loj tsis ntau tshaj 30kg ib thooj. Nws tseem tuaj yeem ua tiav thiab ntim raws li cov neeg siv khoom xav tau. Xaws hlau hauv 25kg hnab thiab 1000kg hnab.
cov neeg tuaj saib
Cim npe nrov: Tuam Tshoj ferro phosphorus rau smelting, Tuam Tshoj ferro phosphorus rau smelting manufacturers, lwm tus neeg, Hoobkas