Dab tsi yog tus nqi ntawm ferrosilicon hnub no? Dab tsi yog qhov sib txawv ntawm ferrosilicon 75 thiab ferro silicon 72?
Tso lus
Dab tsi yog tus nqi ntawm ferrosilicon hnub no?
| Tuam Tshoj tus exerrosilicon tus nqi rau lub Cuaj Hlis 19 | ||||
| Chav: Asmeskas las / nym | ||||
| khoom | Hom | Siv luag cov lus hais | Sawv thiab ntog | Hais txog |
| Ferrosilicon | 72 | 1050-1070 | -- | FOB Tianjin chaw nres nkoj |
| Ferrosilicon | 75 | 1110-1140 | -- | FOB Tianjin chaw nres nkoj |
Ferrosilicon yog ferroallololoy compeded feem ntauHlau (FE)ThiabSilicon (si), Nrog silicon cov ntsiab lus xws li ntawm ~ 15% mus rau 90%. Ua los ntawm Smelting Quartz (silica, sila₂), hlau ore, thiab coeoxidizer thiab cooying tus neeg sawv cev hauv metallurgy. Nws lub luag haujlwm tseem ceeb yog kom tshem tawm cov pa los ntawm Molten Steel / cam khwb cia hlau thiab txhim kho cov khoom siv zoo li lub zog lossis corrosion tsis kam.
Cov lus tseem ceeb tshaj plaws nyob hauvSilicon Cov Ntsiab Lus:
Ferrosilicon 75: Muaj ~ 75% silicon (thiab ~ 22% hlau), nrog stricter purity tswj (qis txhuas, calcium impurities).
Ferrosilicon 72: Muaj ~ 72% silicon (thiab ~ 24% hlau), nrog me ntsis impurities.
Kev siv tshuaj:
Ferrosilicon 75 yog qhov nqi vim muaj ntau silicon rov qab thiab siv zog.
75 yog qhov xav tau rau cov ntawv thov uas yuav tsum tau ua kom haum coveramon ntxiv (piv txwv li ultrasonic {}}} sensitive sensitive sensitive sensitive sensitive steel sensitive production້ນ.
Ferrosilicon 72 yog ib qho khoom kim heevDeagidizer thiab alloying tus neeg sawv cevRau:
1.Carbon / Tsawg -} alloy cov hlau: Tshem tawm cov oxygen thaum smelting los tiv thaiv porosity thiab txhim kho ductility.
2.Nrum Irons: Txhim kho kev ncaj ncees los ntawm kev txo cov txiv lws suav thiab oxygen, thiab txhawb zog / hardness.
3.Malleable Hlau: Pab kho cov qauv graphite rau cov khoom zoo dua qub.
Nws yog xaiv rau nws qhov sib npaug ntawm tus nqi thiab kev ua tau zoo hauv tsis -} Tshwj xeeb steelmaking.
Thawj qhov sib txawv yogSilicon cov ntsiab lus, Purity, thiab kev siv:
Silicon Cov Ntsiab Lus: Ferrosilicon 65 muaj ~ 65% si (vs . 75}% hauv 75), nrog ntau qib / impurity qib.
Kev coj dawb huv: 75 muaj tsawg paug paug (piv txwv li, al, ca), ua rau nws zoo dua rau high- kev siv.
Cov Ntawv Thov:
65: Siv rau cov khoom lag luam yooj yim hauv cov khib nyiab tsawg-}}}}}}}}}} iricon, qhov twg siab Silicon tsis tsim nyog.
75: Xav txog cov ntawv thov hwm (hluav taws xob hluav taws xob (cov hlau hluav taws xob)
Nqi / Zog: 75 yuav tsum muaj quartz thiab lub zog los tsim, yog li nws yog tus nqi tshaj 65 xyoos.
XyuasFERRO - silicon -} alloy.comkom paub ntau ntxiv txog cov khoom. Yog tias koj xav paub ntau ntxiv txog cov khoom lag luam lossis txaus siab yuav khoom, thov xa email rauinfo@zaferroalloy.comCov. Peb yuav tau rov qab rau koj sai li sai tau peb pom koj cov lus.
Tau txais cov lus hais hnub no
