Khoom Parameters
| Qib | Tshuaj muaj pes tsawg leeg% | |||||
| Si | Mn | AI | C | P | S | |
| FeSi75A | 75.0-80.0 | Tsawg dua lossis sib npaug rau 0.4 | Tsawg dua lossis sib npaug rau 2.0 | Tsawg dua los yog sib npaug rau 0.2 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.02 |
| FeSi75B | 73.0-80.0 | Tsawg dua lossis sib npaug rau 0.4 | Tsawg dua lossis sib npaug rau 2.0 | Tsawg dua los yog sib npaug rau 0.2 | Tsawg dua lossis sib npaug rau 0.04 | Tsawg dua lossis sib npaug rau 0.02 |
| FeSi75C ua | 72.0-75.0 | Tsawg dua lossis sib npaug rau 0.5 | Tsawg dua lossis sib npaug rau 2.0 | Tsawg dua los yog sib npaug rau 0.1 | Tsawg dua lossis sib npaug rau 0.04 | Tsawg dua lossis sib npaug rau 0.02 |
| FeSi 70 | 72.0 | Tsawg dua lossis sib npaug rau 2.0 | Tsawg dua los yog sib npaug rau 0.2 | Tsawg dua lossis sib npaug rau 0.04 | Tsawg dua lossis sib npaug rau 0.02 | |
| FeSi65 | 65.0-72.0 | Tsawg dua lossis sib npaug rau 0.6 | Tsawg dua lossis sib npaug li 2.5 | Tsawg dua lossis sib npaug rau 0.04 | Tsawg dua lossis sib npaug rau 0.02 | |
Khoom Description
Ferro silicon hmoov yog ib hom hmoov khoom tau los ntawm kev sib tsoo hlau alloy uas muaj hlau thiab silicon. Ferro silicon hmoov tsis yooj yim rau oxidized thiab tuaj yeem khaws cia rau lub sijhawm ntev. Nws muaj cov yam ntxwv ntawm qhov kub thiab txias stability, siab zog, siab hardness thiab siab hnav tsis kam.
Cov ntsiab lus ntawm silicon nyob rau hauv ferrosilicon hmoov feem ntau yog siab, uas ua rau ferrosilicon hmoov qhia tshwj xeeb zoo nyob rau hauv ntau yam kev lag luam teb. Ferrosilicon hmoov yog ib qho zoo deoxidizer, uas tuaj yeem ua ke nrog cov pa oxygen hauv molten steel thaum lub sij hawm steelmaking los tsim silicate insoluble hauv molten steel, yog li tshem tawm cov pa oxygen los ntawm cov hlau molten.
Ferro silicon hmoov yog ib tug muaj zog deoxidizer nyob rau hauv steelmaking txheej txheem, uas yog siv rau nag lossis daus thiab diffusion deoxidization. Ntxiv silicon rau hlau tuaj yeem txhim kho lub zog, hardness thiab elasticity ntawm hlau, yog li ferro silicon hmoov kuj tseem siv los ua tus neeg sawv cev alloying. Tsis tas li ntawd, nws tseem tuaj yeem siv los ua cov khoom siv cua sov rau lub hau ingot. Qhov zoo thiab rov qab tus nqi ntawm cov hlau ingot tuaj yeem txhim kho los ntawm kev siv cov yam ntxwv uas ferro silicon hmoov tuaj yeem tso tawm ntau cov cua sov thaum nws kub hnyiab.
Ntxiv ferro silicon hmoov rau cam khwb cia hlau tuaj yeem tiv thaiv kev tsim cov carbides hauv hlau thiab txhawb cov nag lossis daus thiab spheroidization ntawm graphite. Nws yog ib qho tseem ceeb inoculant thiab spheroidizing tus neeg sawv cev hauv kev tsim cov hlau ductile. High-silicon ferrosilicon hmoov (los yog silicon alloy) yog ib qho kev txo tus neeg sawv cev hauv kev tsim cov pa roj carbon tsawg ferroalloy hauv kev lag luam ferroalloy. Hauv av lossis atomized ferrosilicon hmoov tuaj yeem siv los ua lub sijhawm ncua. Hauv cov ntsiab lus, ferro silicon hmoov yog ib qho tseem ceeb ntawm metallurgical raw khoom. Nws cov ntsiab lus silicon siab thiab kev ua tau zoo heev ua rau nws siv dav hauv hlau thiab hlau smelting, casting, ferroalloy ntau lawm thiab lwm yam.
Cim npe nrov: ferro silicon hmoov, Tuam Tshoj cov khoom zoo ferro silicon hmoov manufacturers, lwm tus neeg, Hoobkas