Refractory Cib Rau Blast Rauv
Khoom Description
Cov ntaub ntawv refractory siv nyob rau hauv blast furnaces feem ntau muaj xws li hluav taws kub av nplaum, siab alumina, magnesia-carbon, los yog lwm yam tshwj xeeb compositions uas muaj high-temperature resistance, thermal shock resistance, thiab kuj mus tshuaj tua kab mob. Kev xaiv kom raug, kev teeb tsa, thiab kev saib xyuas ntawm cov cib refractory yog qhov tseem ceeb los xyuas kom muaj kev nyab xeeb thiab ua haujlwm zoo ntawm lub qhov cub tawg, nrog rau kev tswj xyuas cov hlau thiab hlau kom zoo.
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 kev tsim kho thiab kev ua haujlwm ntawm cov tshuab hluav taws xob tawg, uas yog cov khoom siv loj siv hauv kev tsim cov hlau thiab hlau los ntawm cov txheej txheem ntawm smelting hlau ore. Blast furnaces ua haujlwm ntawm qhov kub siab heev thiab nyob rau hauv cov xwm txheej hnyav, ua rau kev xaiv cov khoom tsim nyog refractory tseem ceeb rau lawv cov txiaj ntsig thiab kev ua haujlwm ntev. Nov yog yuav ua li cas refractory bricks siv nyob rau hauv blast furnaces:
Qhov cub hauv ob sab phlu:Refractory bricks tsim lub hauv ob sab phlu ntawm lub qhov cub tawg, tiv thaiv cov phab ntsa sab hauv los ntawm cov cua sov uas tsim los thaum lub sij hawm smelting. Cov hauv ob sab phlu muaj cov txheej txheem sib txawv kom haum rau cov xwm txheej sib txawv.
Lub ntsej muag kub:Lub innermost txheej ncaj qha mus rau lub molten hlau thiab slag. Nws yog tsim los ntawm refractory cib uas tuaj yeem tiv taus qhov kub thiab txias tshaj li ntawm 1500 degree (2732 degree F) thiab corrosive los ntawm molten hlau thiab slag.
Hearth Lining:Lub hearth yog qhov hauv qab ntawm qhov cub tawg qhov twg cov hlau molten thiab slag sau. Nws yuav tsum tau tshwj xeeb refractory cib tsim los tiv taus kub, thermal shock, thiab tshuaj lom neeg cov tshuaj tiv thaiv nrog cov khoom molten.
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
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Chaw nyob
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Cim npe nrov: Tuam Tshoj refractory cib rau blast furnace, Tuam Tshoj refractory cib rau blast furnace manufacturers, lwm tus neeg, Hoobkas
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