Tsev>Khoom> Refractory Cib > Siab Alumina Cib

Fusion-Cam khwb cia Mullite Cib

Fusion-Cast Mullite Cib yog ib yam tshiab ntawm qib high-qib refractory cib tsim los ntawm electrofusion casting. Cov khoom siv raw tau yaj hauv qab 2000 ℃. Cov khoom tsim tau ua tiav los ntawm cov cuab yeej siv tshuab, nrog qhov loj me thiab qhov ncaj, uas ua kom ntseeg tau qhov sib txawv ntawm cov masonry thiab kev siv. Qhov porosity ntawm cov khoom yog qhov tsawg heev, lub zog yog siab heev, thiab kev hloov pauv ntawm cov kab kub siab yog me me heev. Yog li ntawd, daim ntawv thov cov txiaj ntsig tau zoo heev hauv iav cua sov, iav ua cua sov rauv, hlau ua cua sov thiab lwm yam.

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Ces

Tsham tam sim no

Hauj lwm lawm

1, Nqe lus piav qhia: fused mullite cib, tseem hu ua cib hlau lossis cib hlau dub, yog cov kua qaub ua kom tsis muaj zog, thiab theem ntxhia feem ntau yog mullite theem, suav txog li 70%. Cov khoom siv zoo mullite clinker ua raw khoom, yaj hauv 2000 ℃ hluav taws xob hluav taws xob cua sov ntawm qhov kub siab, thiab tom qab ntawd pov rau hauv tus qauv rau molding. Cov khoom lag luam yuav tsum tau kho cua sov kom ua mullite siv lead ua fiber zoo li, zoo thiab faib tusyees. Thaum kawg, cov khoom lag luam tau ua kom lub ntsej muag du thiab raug.

2, Nta ntawm Fusion-Cast Mullite Cib:

1) kub tsis kam tiv taus, ua kom sov ua kom sov ≥ 1700 ℃

2) Siab tawv, siab melting point 1900 ℃, hnav zoo ua haujlwm

3) Kev cog lus zoo, Qhov ceev yog 3.0-3.2g/cm3, qhov pom pom tseeb yog 2-4%,

4) Qhov hloov pauv ntawm qhov hloov pauv ntawm qhov kub siab yog qhov me me, thiab ntim ruaj khov yog qhov zoo ntawm qhov kub

5) Tsawg creep tus nqi ntawm qhov kub, piv txwv li qib qis ntawm tsis deformation ntawm qhov kub

3, Daim Ntawv Thov Fusion-Cast Mullite Cib: kub thiab hnav-tiv taus qhov chaw ntawm iav rauv, hluav taws xob hluav taws xob rauv, pas dej ua ke phab ntsa, cua sov rauv cua sov swb txoj kev cib, thiab lwm qhov chaw muaj cua sov

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4, Cov txheej txheem tseem ceeb ntawm Fusion-Cast Mullite Cib

Yam khoom	Chav nyob	Kev ntsuas ntsuas
Al2O3	%	≥94
Ceev	g/cm3 yog	3.0-3.2
Pom tau porosity	%	2-4
Compression zog	Mpa	≥350
Refractoriness nyob rau hauv load	℃	＞1700
Kub siab tawm ntawm qhov hloov pauv	%	1500℃*3h，±0.1