Khoom Parameters
| Qib ib txwm | Kev sib xyaw |
|
FeSi 75 |
Si: 75% Min C:0.2%Max Al:2.0%Max P:0.03%Max S:0.03%Max |
|
FeSi 72 |
Si: 72% Min C:0.2%Max Al:2.0%Max P:0.03%Max S:0.03%Max |
| FeSi 70 | Si:70%Min C:0.2%Max Al:2.0%Max P:0.03%Max S:0.03%Max |
| FeSi 65 | Si: 65% Min C:0.2%Max Al:2.0%Max P:0.04%Max S:0.03%Max |
| Tsawg Al Qib 75% FeSi | Si: 75% C:0.2% AL:0.2% P:0.035% S: 0.02% |
Khoom Description
Cov txheej txheem ntau lawm ntawm ferrosilicon 65 yog zoo ib yam li ferrosilicon 75. Ob leeg yog ua los ntawm coke (los yog semi-coke), steel scraps (los yog hlau oxide) thiab quartz (los yog silica) raws li raw cov ntaub ntawv, thiab smelted nyob rau hauv high kub lub cub hluav taws xob. Tom qab cov ntaub ntawv raw yog melted thiab chemically reacted, lub silicon caij yog txo thiab ua ke nrog hlau los tsim ferrosilicon 65 alloy.
Ferrosilicon 65 feem ntau yog nyob rau hauv daim ntawv thaiv los yog granular, nrog ib tug greyish dawb tsos thiab ib co npuas thiab qhov. Nws muaj qhov ntom ntom ntom thiab tawv tawv, nrog rau hluav taws xob zoo thiab thermal conductivity. Tsis tas li ntawd, Ferrosilicon 65 kuj muaj qee yam corrosion kuj thiab oxidation kuj.
Ferrosilicon 65, uas yog ib qho tseem ceeb ntawm cov khoom siv hlau alloy, muaj ntau yam kev siv. Ferrosilicon 65 yog ib qho kev siv deoxidizer feem ntau hauv cov txheej txheem steelmaking. Cov tshuaj affinity ntawm silicon thiab oxygen muaj zog heev, thiab nws tuaj yeem ua ke sai sai nrog cov pa oxygen hauv cov hlau molten los tsim cov silica ruaj khov, yog li tshem tawm cov pa oxygen hauv cov hlau molten thiab tiv thaiv qhov tsis xws luag xws li npuas thiab xoob hauv cov hlau thaum lub sij hawm solidification. txheej txheem. Piv nrog rau cov txheej txheem deoxidation ib txwm muaj, cov nyhuv deoxidation ntawm ferrosilicon 65 yog qhov tseem ceeb dua thiab tuaj yeem txuag lub sij hawm steelmaking thiab nqi zog. Ferrosilicon 65 tseem tuaj yeem siv los ua cov khoom sib txuas ntxiv los tsim cov hlau tshwj xeeb xws li cov hlau tsis tshua muaj hlau, lub caij nplooj ntoos hlav steel, cov kabmob hlau thiab hluav taws xob silicon steel. Ntxiv ferrosilicon 65 tuaj yeem ua kom muaj zog, hardness thiab elasticity ntawm cov hlau, thiab txhim kho cov khoom siv thiab ua cov khoom ntawm cov hlau.
Hauv kev tsim cov hlau cam khwb cia, ferrosilicon 65 feem ntau yog siv los ua ib qho inoculant los pab kho cov graphite morphology hauv cam khwb cia hlau thiab ua kom nws sib npaug. Qhov no tuaj yeem ua rau kom muaj zog thiab hardness ntawm cam khwb cia hlau thaum txhim kho nws cov machinability thiab hnav tsis kam. Ferrosilicon 65 tseem tuaj yeem siv los ua tus neeg sawv cev nodularizing thiab ua lub luag haujlwm tseem ceeb hauv kev tsim cov hlau nplaum. Ntxiv ferrosilicon 65 tuaj yeem txhawb cov nag lossis daus thiab spheroidization ntawm graphite los ua cov graphite kheej kheej, yog li txhim kho cov cuab yeej cuab tam thiab av qeeg tsis kam ntawm cam khwb cia hlau. Hauv kev tsim cov ferroalloys, ferrosilicon 65 feem ntau yog siv los ua tus neeg saib xyuas kom txo tau lwm cov hlau oxides thiab npaj cov ferroalloys uas yuav tsum tau.Ferrosilicon 65 yog ib qho ntawm feem ntau siv cov tshuaj txo vim nws cov ntsiab lus carbon tsawg thiab cov ntsiab lus silicon siab. Ferrosilicon 65 kuj tseem siv tau los npaj cov ntaub ntawv sib xyaw xws li silicides thiab silicon-aluminium alloys, nrog rau txo cov neeg ua haujlwm hauv lwm cov kev lag luam tshuaj.
Cim npe nrov: ferro silicon 65 nrog kev ua tau zoo, Tuam Tshoj ferro silicon 65 nrog kev ua tau zoo manufacturers, lwm tus neeg, Hoobkas