Mullite Refractory Cib

Qhov txawv ntawm High Alumina Bricks thiab Hard Mullite Cib

 

High alumina cibyog refractory bricks nrog siab alumina bauxite li aggregate thiab alumina cov ntsiab lus ntawm ntau tshaj 48%. Lub refractory degree yog nyob ib ncig ntawm 1790 degree, lub load softening kub yog nyob ib ncig ntawm 1500 degree, thiab nws muaj peev xwm tiv taus acid thiab alkali yaig. Nws muaj qhov zoo ntawm qhov me me creep thiab zoo thermal shock stability, thiab yog haum rau hauv ob sab phlu ntawm high-temperature kilns.

 

 

Mullite cibyog refractory bricks nrog mullite ua lub ntsiab siv lead ua. Cov ntsiab lus alumina yog nruab nrab ntawm 65% thiab 75%, thiab tuaj yeem ncav cuag 1790 degree. Qhov pib kub ntawm softening nyob rau hauv load yog 1600 ~ 1700 degree. Nws muaj cov yam ntxwv ntawm cov khoom siv hnyav, muaj zog compressive, tiv taus rau corrosion los ntawm ntau yam roj corrosive, thiab zoo thermal poob siab loj. Nws yog tsuas yog siv nyob rau hauv ammonia gasification furnaces thiab sib nqus cov ntaub ntawv gases. Cov khoom siv rauv.

 

 

Tuam Tshoj ProfessionalMullite cibmanufacturers thiab lwm tus neeg

 

Corundum Mullite Cib
Yam khoom/Index	Chav tsev	HTM-1600	HTM-1750
Al2O3	%	Ntau dua lossis sib npaug li 85	Ntau dua lossis sib npaug li 90
Kev ceev ceev	g/cm3	1.4~1.6	1.6~3.0
Txias Crushing zog	MPa	Ntau dua lossis sib npaug li 15	Ntau tshaj los yog sib npaug rau 20
Tawm Hloov Ntawm Reheating 1600 degree * 3h	%	Tsawg dua lossis sib npaug rau 0.2	Tsawg dua lossis sib npaug rau 0.2
Thermal conductivity (lub ntsej muag kub 1000 degree)	W/m*K	Tsawg dua lossis sib npaug rau 0.6	Tsawg dua los yog sib npaug rau 1.0
Thermal Shock Resistance (cua-txias 1000 degree)	Sijhawm	Ntau dua lossis sib npaug li 50	Ntau dua lossis sib npaug li 50
Qhov Kev Pab Cuam Siab Tshaj Plaws	degree	1600	1700~1750

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Yogsiab alumina refractory ciblos yog nyuaj mullite bricks zoo dua?

 

Ob leeg yog zoo heev refractory bricks. Feem ntau hais lus, mullite bricks muaj kev ua tau zoo dua li cov alumina cib siab thiab kuj kim dua. Mullite cib sib txawv raws li qhov sib xyaw ua ke, suav nrog corundum mullite cib. Pob zeb cib, zirconium mullite cib thiab mullite silicon carbide cib tseem kim tshaj li siab alumina cib. Txawm li cas los xij, refractory bricks tsis tuaj yeem ntsuas los ntawm tus nqi nkaus xwb. Kev xaiv tsim nyog yuav tsum tau ua raws li qhov chaw thiab ib puag ncig ntawm kev ua haujlwm. Rau refractory cib, corundum mullite cib tuaj yeem siv yam tsis muaj corundum mullite cib yog tias cov xwm txheej tuaj yeem ntsib nrog siab alumina cib.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q: Koj puas yog lub tuam txhab lag luam lossis chaw tsim khoom?

A: Ob leeg. Tag nrho peb cov neeg muas zaub tuaj hauv tsev thiab txawv teb chaws. tos ntsoov rau koj mus ntsib.

 

Q: Koj lub zog yog dab tsi?

A: Peb yog cov chaw tsim khoom nrog ntau tshaj 30 xyoo kev paub hauv kev lag luam ferroalloys. Peb muaj peb tus kheej cov chaw tsim khoom, cov neeg ua haujlwm zoo nkauj thiab cov kws tshaj lij, kev ua haujlwm thiab R & D pab pawg. Qhov zoo tuaj yeem lav. Peb muaj cov cuab yeej siv siab tshaj plaws thiab kev sim tshuab zoo tshaj plaws hauv kev lag luam metallurgical steelmaking. Cov khoom yuav raug tshuaj xyuas nruj me ntsis ua ntej xa khoom kom ntseeg tau tias cov khoom tsim nyog.

Q: Koj lub peev xwm ntau lawm thiab hnub xa khoom yog dab tsi?

A: 3000 metric tons ib hlis. Peb muaj Tshuag ntawm tes kom tau raws li cov neeg siv khoom xav tau. Feem ntau peb tuaj yeem xa cov khoom tsis pub dhau 7-15 hnub tom qab koj them nyiaj.

 

Q: Puas yog tus nqi ntawm Mullite Refractory Bricks tuaj yeem sib tham tau?

A: Yog, yog tias koj muaj lus nug, thov koj xav tiv tauj peb. Peb yuav ua qhov zoo tshaj plaws los txhawb cov neeg siv khoom uas xav nthuav kev lag luam.

 

 

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