Tus nqi qis Ferrosilicon yog siv los ua tus neeg sawv cev alloying hauv steelmaking. Ntxiv qee qhov nyiaj ntawm silicon rau cov hlau tuaj yeem txhim kho lub zog, hardness, thiab elasticity ntawm cov hlau, txhim kho cov permeability ntawm steel, thiab txo cov hysteresis poob ntawm transformer steel. Nws muaj lub ntsej muag zoo li lub khob cij-xim xim thiab tsis muaj hmoov thiab slag entrapment. Silicon cov ntsiab lus hauv cov hlau sib txawv kuj txawv: cov hlau dav dav uas muaj silicon 0.15% rau 0.35%; structural steel uas muaj silicon 0.40% mus rau 1.75%; cov cuab yeej hlau uas muaj silicon 0.30% mus rau 1.80%; caij nplooj ntoos hlav steel muaj silicon 0.40%% mus rau 2.80%; stainless acid-resistant steel uas muaj silicon 3.40% rau 4.00%; Thaum tshav kub kub-resistant steel muaj silicon 1.00% mus rau 3.00%; silicon steel muaj silicon 2% mus rau 3% lossis siab dua. -Silicon steel muaj 2% mus rau 3% silicon lossis ntau dua. Hauv kev lag luam steelmaking, txhua tuj ntawm steel ntau lawm siv li ntawm 3-5 kg ntawm ferrosilicon, accounting rau 75% ntawm tag nrho.
|
Qib |
Ntau dua lossis sib npaug |
(Chemical muaj pes tsawg leeg) Tsawg dua los yog sib npaug rau % |
||||||
|
|
Si |
Al |
Ca |
Mn |
Cr |
P |
S |
C |
|
FeSi 75 |
75 |
1.5 |
1 |
0.5 |
0.5 |
0.04 |
0.02 |
0.2 |
|
FeSi72 |
72 |
2 |
1 |
0.5 |
0.5 |
0.04 |
0.02 |
0.2 |
|
FeSi 70 |
70 |
2 |
1 |
0.6 |
0.5 |
0.04 |
0.02 |
0.2 |
|
FeSi65 |
65 |
2 |
1 |
0.8 |
0.5 |
0.04 |
0.02 |
0.2 |
|
FeSi 60 |
60 |
2 |
1 |
0.7 |
0.5 |
0.05 |
0.03 |
0.2 |
|
FeSi45 |
45-47 |
2 |
1 |
0.8 |
0.5 |
0.04 |
0.02 |
0.2 |
Peb yog ib tug kws exporter ntawm hlau silicon thiab by-product ferroalloys. Lub tuam txhab muaj cov neeg ua haujlwm zoo thiab pab pawg R & D. Kev vam khom rau kev lag luam txoj cai ntawm "kev tswj hwm kev ncaj ncees, ua ntej, kev sib nrig sib pab" thiab kev tsis sib haum xeeb ntawm lub tuam txhab cov thawj coj thiab tag nrho cov neeg ua haujlwm, lub tuam txhab tau tsim los ua ib lub tuam txhab muaj npe nrov hauv kev lag luam tib yam hauv Suav teb, pab txhawb rau kev txhim kho. steel, photovoltaic thiab electrolytic aluminium industries.
Peb tuaj yeem kho cov Ferrosilicon;
Raws li koj qhov loj me, cov duab, thiab lwm yam kev xav tau.
Kev Tshawb Fawb Txog Kev Ua Ntej Ua Ntej yog 3rd Party Inspection muaj nrog peb.
Thovtiv tauj pebyog tias koj xav paub tus nqi lossis lwm yam ntaub ntawv.
Peb muaj 30 xyoo ntawm kev paub hauv kev lag luam metallurgy.
