Tsev>Khoom> Refractory Cib > Siab Alumina Cib

Andalusite Runner Cib

Andalusite khiav cib yog zoo dua li av nplaum khiav cib thiab siab alumina khiav cib nyob rau hauv cov nqe lus ntawm ceev ceev cua txias thiab tshav kub tsis kam, tsis kam mus rau molten hlau, molten hlau scouring thiab tawg tsis kam, thiab yog ntau thiab ntau nyiam los ntawm cov neeg siv.Nws yog tsim los ntawm kev ntxiv andalusite. ua nyob rau hauv South Africa nyob rau hauv lub hauv paus ntawm siab alumina cib ntau lawm txheej txheem thiab firing ntawm txog 1400 degree, nrog thermal shock resistance stability ntau dua 30 zaug.

Xa kev nug

Ces

Tsham tam sim no

Hauj lwm lawm

1, Kev piav qhia ntawm Andalusite Runner Cib :Lub pob zeb khiav yog siv nyob rau hauv cov txheej txheem ntws casting ntawm molten steel thiab kub hlau. Cov khoom yuav tsum tau muaj yog: kub tsis kam, yaig tsis kam, ceev ceev txias thiab cua sov kuj, zoo compactness. Yog li ntawd, raws li cov av nplaum cam khwb cia steel cib thiab siab aluminium cam khwb cia steel cib, nyob rau hauv xyoo tas los no, peb tau tsim thiab tsim andalusite siab aluminium cam khwb cia steel cib. Andalusite tau ntxiv rau hauv daim ntawv ntawm cov hmoov zoo, thiab qhov sib ntxiv yog feem ntau yog 15-25 feem pua, txhim kho cov qauv ntawm cov khoom, txhim kho cov khoom kom ceev ceev txias thiab cua sov ua hauj lwm thiab kub erosion kuj, zoo txhim kho cov khoom. cov khoom siv sijhawm. Tam sim no, hongzhushi siab alumina cam khwb cia steel cib kiag li hloov cov av nplaum thiab siab alumina cam khwb cia steel cib, uas yog nrov heev nrog cov neeg siv, txuag nqi ntau lawm, txo cov sij hawm ntawm soaking molten steel, thiab nce nyiaj txiag kev pab. Lub andalusite cam khwb cia steel cib muab los ntawm peb lub tuam txhab tau siv los ntawm cov neeg siv hauv tsev, nrog rau Korean, Lavxias teb sab, Australian thiab lwm tus neeg siv, thiab tau txais txiaj ntsig zoo siv thiab yeej qhuas los ntawm cov neeg siv.

2, Kev ua haujlwm tseem ceeb ntawm Andalusite Runner Cib

Yam khoom	UNIT	CH -60	CH -70
Al2O3	feem pua	Ntau tshaj los yog sib npaug rau 60	Ntau dua lossis sib npaug li 70
Cov ntsiab lus Andalusite	feem pua	15~20	18~30
Refractoriness	degree	1790	1790
Porosity	feem pua	23~26	23~26
Qhov ntom	g/cm3	2.35~2.42	2.40~2.50
Compressive zog	Mpa	Ntau dua lossis sib npaug li 45	Ntau dua lossis sib npaug li 45
Refractoriness nyob rau hauv load	degree	Ntau dua lossis sib npaug rau 1450	Ntau tshaj los yog sib npaug rau 1500
Linear hloov tus nqi 1450degree*2h	feem pua	0.1~-0.3	0.1~-0.3
Thermal shock stability 950 degree, cua txias,	sij hawm	＞25	＞30