Refractory Cib Rau Steelmaking
Khoom Description
Kev xaiv ntawm refractory bricks rau steelmaking txheej txheem nyob ntawm tej yam xws li cov hom rauv tshwj xeeb, hom hlau uas raug tsim, qhov xav tau steel zoo, thiab cov efficiency ntawm steelmaking txheej txheem. Kev koom tes nrog cov kws tshaj lij refractory lossis cov neeg muag khoom tau paub txog hauv kev siv steelmaking yog qhov tseem ceeb los xyuas kom meej cov kev xaiv ntawm cov ntaub ntawv rau koj cov kev xav tau tshwj xeeb thiab kom ua tiav qhov kev ua tau zoo thiab ua haujlwm ntev hauv cov txheej txheem steel.
Specification
|
Qauv |
SK -40 |
SK -38 |
SK -37 |
SK -36 |
|
Al2O3(%) Ntau dua lossis sib npaug |
85 |
75 |
65 |
55 |
|
Fe2O3 (%) ＜ |
2.0 |
2.5 |
2.5 |
2.6 |
|
Qhov ceev (g / cm³) |
2.6 |
2.5 |
2.4 |
2.3 |
|
Compressive zog (Mpa) |
80 |
70 |
60 |
50 |
|
Degree ntawm softening nyob rau hauv load (degree) |
1550 |
1510 |
1460 |
1420 |
|
Refractory degree (zeeg) |
1790 |
1790 |
1770 |
1770 |
|
Pom tseeb porosity (%) |
21 |
22 |
23 |
24 |
|
Kab hloov pauv tus nqi (%) |
-0.2 |
-0.3 |
-0.4 |
Refractory bricks ua lub luag haujlwm tseem ceeb hauv ntau yam txheej txheem steelmaking, muab cov txheej txheem tsim nyog thiab kev tiv thaiv rau lub qhov cub thiab cov khoom siv hauv cov haujlwm no. Steelmaking koom nrog kev hloov pauv ntawm cov ntaub ntawv raw, feem ntau yog hlau ore, rau hauv cov hlau molten thiab ntxiv refining nws mus rau hauv cov hlau los ntawm ntau txoj kev. Refractory bricks siv nyob rau hauv daim ntawv thov steelmaking yuav tsum tiv taus kub heev, tshuaj lom neeg, thiab mechanical stresses. Ntawm no yog yuav ua li cas refractory bricks siv nyob rau hauv steelmaking txheej txheem thiab lawv cov yam ntxwv tseem ceeb:
Daim ntawv thov thiab qhov tseem ceeb:
Blast Furnaces:Blast furnaces yog siv los smelt hlau ore rau hauv npua hlau, uas yog ib tug precursor rau hlau. Refractory bricks kab rau sab hauv ntawm lub qhov cub tawg kom tiv taus qhov kub thiab txias thiab tshuaj lom neeg cuam tshuam rau kev txo cov hlau ore.
Basic Oxygen Furnaces (BOFs):BOFs yog siv nyob rau hauv thawj steelmaking txheej txheem los hloov npua hlau rau hauv hlau. Refractory bricks yog siv los ua kab ntawm lub nkoj thiab tswj qhov kub thiab txias thiab tshuaj lom neeg thaum lub sij hawm steelmaking txheej txheem.
Electric Arc Furnaces (EAFs):EAFs yog lwm txoj kev ntawm steelmaking uas siv hluav taws xob lub zog los yaj thiab ua kom zoo hlau. Refractory bricks yog siv los ua kab rau hauv lub cub tawg kom tiv taus qhov kub thiab txias thiab mechanical stresses.
Ladle Furnaces:Ladle furnaces yog siv rau cov txheej txheem thib ob los kho cov tshuaj muaj pes tsawg leeg thiab kub ntawm cov hlau molten ua ntej casting. Refractory bricks yog siv rau hauv ob sab phlu los tiv thaiv thermal thiab tshuaj lom neeg kev nyuaj siab.
FAQ
Q: MOQ ntawm kev txiav txim mus sib hais yog dab tsi?
A: Tsis muaj kev txwv, Peb tuaj yeem muab cov lus qhia zoo tshaj plaws thiab cov kev daws teeb meem raws li koj qhov xwm txheej.
Q: Lub sijhawm khoom xa tuaj ntev npaum li cas?
A: Lub sijhawm khoom xa tuaj yuav raug txiav txim raws li qhov ntau ntawm qhov kev txiav txim.
Q: Koj puas yog cov chaw tsim khoom lossis cov tub luam?
A: Chaw tsim tshuaj paus, qee lub sij hawm peb pab peb cov neeg muas zaub muaj feem xyuam nrog cov khoom lag luam.
Q: MOQ yog dab tsi?
A: MOQ sib txawv rau cov khoom sib txawv. Thov hu rau peb kom nkag siab.
Tiv tauj peb
24-teev xov tooj hu xovtooj, npaj los daws koj cov lus nug txhua lub sijhawm.
Xov tooj
ntxiv rau 8615896822096
info@zaferroalloy.com
Chaw nyob
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Cim npe nrov: Tuam Tshoj refractory cib rau steelmaking, Tuam Tshoj refractory cib rau steelmaking manufacturers, lwm tus neeg, Hoobkas
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