Xov xwm kev lag luam

Xov xwm kev lag luam

  • Phenomena and Cause Analysis of Surface Damage of Low Cement Refractory Castables

    Phenomena thiab ua rau kev soj ntsuam ntawm qhov kev puas tsuaj ntawm Tsawg Cement Refractory Castables

    Qhov kev faib ua feem ntawm monolithic refractories nyob rau hauv tag nrho cov refractory yog nce, thiab qhov loj tshaj plaws yog castable, uas yog vim li cas los ntawm kev loj hlob ntawm low-cement thiab ultra-low-cement ua ke castable technology.Feem ntau, qis cement refractory castables nrog aluminate cement li binder ...
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  • Main properties of magnesia carbon bricks

    Cov yam ntxwv tseem ceeb ntawm magnesia carbon cib

    Taw qhia: Cov kev paub ntawm kev siv magnesia-carbon bricks nyob rau hauv converters, hluav taws xob furnaces thiab ladle qhia tau hais tias vim hais tias ntawm nws zoo heev kub kub kuj, slag corrosion kuj thiab zoo thermal shock stability, nws yog heev haum rau cov yuav tsum tau ntawm hlau thiab hlau smeltin. .
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  • What are the processing methods of lightweight thermal insulation refractory bricks

    Yuav ua li cas yog cov txheej txheem ntawm lub teeb yuag thermal rwb thaiv tsev refractory bricks

    Cov txheej txheem ua cov txheej txheem thermal rwb thaiv tsev refractory cib feem ntau suav nrog cov hauv qab no: ① Txiav lub ntuj ntxeem tau lub teeb pob zeb kom tau cov cib: ②Siv cov khoom sib sib zog nqus zoo li cov khoom siv raw los ua cov cib;③ Ntxiv cov hluav taws kub hnyiab tau yooj yim los ua cov txheej txheem ntxeem tau ...
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  • Application of Corundum in Refractory Materials

    Kev siv Corundum hauv cov khoom siv hluav taws xob

    Cov yam ntxwv ntawm corundum nyob rau hauv cov ntaub ntawv refractory feem ntau muaj cov yam ntxwv hauv qab no: 1. Muaj zog thiab hnav tsis kam;2. Resistance rau yaig thiab nkag mus rau cov kua qaub slag: lub ntsiab siv lead ua theem ntawm ntau hom ntawm nws yog a-Al2O3, uas muaj zoo tiv thaiv yaig thiab penet ...
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  • The important role of magnesium-calcium refractory raw materials and additives on product performance

    Lub luag haujlwm tseem ceeb ntawm magnesium-calcium refractory raw cov ntaub ntawv thiab additives ntawm cov khoom ua tau zoo

    Magnesium-calcium-based refractories muaj cov khoom zoo heev, tshwj xeeb tshaj yog kev ua haujlwm ntawm purifying molten steel.Tam sim no, magnesia-calcium refractories yog tsuas yog siv rau nruam casting tundish hauv ob sab phlu, tawm ntawm lub cub tawg refining ladle AOD, VOD rauv, hluav taws xob rauv, conver ...
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  • Wear analysis and refractory material selection of castables at each position of circulating fluidized bed boiler

    Hnav tsom xam thiab cov khoom siv refractory xaiv ntawm castables ntawm txhua txoj hauj lwm ntawm circulating fluidized txaj boiler

    Circulating fluidized txaj (CFB) boiler technology yog ib tug kuj paub tab huv combustion tshuab.CFB boilers muaj cov roj hloov tau zoo heev thiab tuaj yeem hlawv yuav luag txhua cov roj fossil.Limestone tuaj yeem muab tso ncaj qha rau hauv qhov cub kom tshem tawm 90% ntawm SO2, thiab emission concentration ntawm NOx yog lo ...
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  • What are the types of corundum bricks

    Dab tsi yog hom corundum cib

    Corundum cib yog ib lo lus dav dav rau refractory cib.Corundum bricks tau muab faib ua ntau qib thiab sib txawv corundum cov ntaub ntawv.Feem ntau, refractory cib nrog txhuas cov ntsiab lus ntau dua 85% yog hu ua corundum bricks, thiab corundum tuaj yeem muab faib ua xim av corundum, whit ...
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  • How to choose refractory materials for each part of blast furnace

    Yuav ua li cas xaiv cov ntaub ntawv refractory rau txhua qhov ntawm qhov cub tawg

    Lub tshuab hluav taws xob tawg yog cov khoom siv hlau ua ntau tshaj plaws.Hauv cov ntsiab lus yooj yim, hlau ore, coke, thiab lwm yam yog pub proportionally los ntawm sab saum toj ntawm lub cub tawg mus rau hauv qab tuyere, thiab ces nkag mus rau lub high-kub moj tej tawg ntawm 1,000 rau 1,200 degrees Celsius, thiab oxidized nyob rau hauv lub moj tej tawg rauv.Qhov txo...
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  • Main properties of magnesia carbon bricks

    Cov yam ntxwv tseem ceeb ntawm magnesia carbon cib

    Cov kev paub ntawm kev siv magnesia-carbon bricks nyob rau hauv converters, hluav taws xob furnaces thiab ladle qhia tau hais tias vim hais tias ntawm nws zoo heev kub tsis kam, slag corrosion kuj thiab zoo thermal shock stability, nws yog heev haum rau cov kev cai ntawm hlau thiab hlau smelting.Siv advan...
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  • The Production Process of Rrefractory Bricks

    Kev tsim cov txheej txheem ntawm refractory cib

    Tam sim no refractory bricks tau dav siv nyob rau hauv peb lub neej, thiab nws cov txheej txheem ntau lawm kuj cumbersome heev.Qhov tseem ceeb tshaj plaws yog tias txhua kauj ruam ntawm kev tsim khoom yog nruj heev.Taw qhia rau cov txheej txheem ntawm cov khoom siv refractory bricks: xaiv cov khoom, kub kub calcination, s ...
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  • The concept and classification of refractory materials

    Lub tswv yim thiab kev faib tawm ntawm cov khoom siv refractory

    Inorganic non-metallic cov ntaub ntawv nrog refractoriness siab tshaj 1580 ℃.Refractoriness yog hais txog qhov kub thiab txias hauv degrees Celsius uas tus qauv refractory cone tiv taus qhov kub thiab txias yam tsis muaj softening thiab melting nyob rau hauv tsis muaj load.Qhov tshwm sim ntawm cov khoom siv refractory, nrog rau cov hg ...
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  • Experimental study on the use of waste magnesia-alumina spinel bricks to prepare non-burning bricks

    Kev sim kawm txog kev siv cov khib nyiab magnesia-alumina spinel cib los npaj cov cib tsis hlawv

    Nyob rau hauv daim ntawv no, lub stripped steel slag ntawm pov tseg magnesia-alumina spinel cib thiab khib nyiab magnesia-alumina spinel yog siv los ua cov ntaub ntawv tseem ceeb, thiab cov cement yog siv los npaj cov cib tsis tau hlawv.Yuav kom tau txais cov txheej txheem optimized, nws muaj peev xwm muab kev siv rau tag nrho cov utilizati ...
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