Tsev>Khoom> Refractory Cib > Siab Alumina Cib

Micropore Corundum Cib Siv Rau Cov Rauv Rauv

Microporous corundum cib yog hom tshiab ntawm cov khoom siv hluav taws xob kub, uas yog tsim los ntawm cov txheej txheem tsim tshwj xeeb microporous. Tom qab qhov kub thiab txias, cov khoom lag luam tau ua tiav los ntawm cov cuab yeej siv tshuab kom ntseeg tau tias yuav tsum tau ua cov pob zeb ua haujlwm sib txuas, tiv taus alkali, tiv thaiv kev txhuam corrosion thiab micropores. Peb qhov kev ntsuas ntsuas ntawm cov khoom lag luam zoo dua li cov khoom lag luam txawv teb chaws. Lawv feem ntau yog siv hauv khob khob rau lub tshuab ua kom tawg loj, tuyere, lub qhov dej.

Xa kev nug

Ces

Tsham tam sim no

Hauj lwm lawm

1, Lub cev thiab tshuaj lom neeg cov khoom

ITEM	Mcb-1	Mcb-2
Al2O3 %	≥78	≥80
Fe2O3 %	≤1.1	≤1.0
Porosity %	≤16	≤14
B.D %	≥3.10	≥3.20
Compressive zog Mpa	≥100	≥120
Huab cua permeability mda	≤2.00	≤1.00
Cov hlau yaj yaj cov ntsiab lus %	≤1.5	≤1.0
Qhov nruab nrab pore loj um	≤0.5	≤0.3
≤1um Pore ntim %	≥70	≥75
Cov cua sov ua kom sov 600 ℃ w/mk	≤3.5	≤3.5
Alkali tsis kam	Zoo heev, tsis muaj tawg, txo lub zog rate 10%	Zoo heev, tsis muaj tawg, txo lub zog rate 10%
Slag yaig tus nqi %	≤10	≤6

2.Description: Micropore Corundum Cib Siv Rau Cov Rauv Rauv yog ua los ntawm fused corundum ua cov khoom siv tseem ceeb, ntxiv cov khoom tshwj xeeb tshwj xeeb, phenolic cob ua cov binder, txais kev tshwj xeeb micro pore ntau lawm txheej txheem, molding, kub kub tua, thiab tshuab tiav, qhov loj ntawm cov khoom yog qhov tseeb, qhov sib txawv ntawm cov masonry cib yog me me, thiab cov khoom lag luam zoo tshaj rau cov xim av corundum casting thaiv cov khoom ntawm Fabkis hauv peb yam ntawm alkali tsis kam, slag yaig tsis kam thiab micro porosity. Nws tau siv rau hauv qhov cub loj thiab nruab nrab qhov cub tawg xws li Wuhan Hlau thiab tuam txhab hlau, Benxi hlau thiab tuam txhab hlau, Handan Hlau thiab tuam txhab hlau hauv Suav teb, nrog cov txiaj ntsig zoo, txo qis kev tsim cov hlau thiab cov lag luam hlau.

3. Nta ntawm Micropore Corundum Cib Siv Rau Cov Rauv Rauv:

1) siab dawb huv, cov ntsiab lus tsis huv, Fe2O3 ≤ 1.0%

2) Tsawg pom porosity, siab ntom ntom, porosity ≤ 16%

3) Zoo corrosion kuj ntawm molten hlau

4) Zoo alkali tsis kam

5) Tsawg slag yaig tsis kam

6) Tus nqi loj ntawm micropores, ≤ 1um qhov ≥ 70%

4. Daim Ntawv Thov Micropore Corundum Cib Siv Rau Cov Rauv Rauv: tawg rauv tej hub tej khob, slag qhov ncauj, tuyere, thiab lwm yam kev tsim hluav taws xob uas yuav tsum tau xeb tsis kam, hnav tsis kam thiab alkali tsis kam

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