High Wear-resistant Alumina Ceramic Hauv ob sab phlu

High Wear-resistant Alumina Ceramic Lining Bricks
High Wear-resistant Alumina Ceramic Lining Bricks
High Wear-resistant Alumina Ceramic Lining Bricks
High Wear-resistant Alumina Ceramic Lining Bricks

High Wear-resistant Alumina Ceramic Hauv ob sab phlu

Khoom npe: High hnav-resistant alumina ceramic hauv ob sab phlu
Khoom siv: alumina
Alumina Cov ntsiab lus: 92% 95%
Khoom Series: BM92 / BMG95 / BME95
Khoom xim: Dawb
Khoom Loj: Customized
Cov Khoom Siv: Cov hmoov zoo alumina yog siv cov khoom siv raw, yog li muaj purity siab thiab zoo heev txo cov pa phem los ntawm cov khoom sib tsoo.

Xa kev nug

Khoom Taw qhia

Kev piav qhia

High hnav-resistant alumina ceramic hauv ob sab phlu cib yog tsim los ntawm cov hmoov zoo alumina nrog siab purity. Lawv yog tsim los ntawm sintering nyob rau hauv high-kub kilns. Lawv muaj cov qauv sab hauv thiab sab nraud. Piv nrog rau lwm cov ntaub ntawv, lawv muaj hardness siab dua thiab hnav tsis kam, uas tuaj yeem ua rau lub neej ntev ntawm lub tshuab. Lawv muaj qhov hnav tsis kam, siab ceev, thiab corrosion kuj. Lawv tseem hu ua 92 hauv ob sab cib thiab pob zeb hauv ob sab phlu.

Nta ntawm High hnav-resistant alumina ceramic hauv ob sab phlu
1. Lub hauv paus tseem ceeb ntawm cov cib hauv ob sab phlu yog cov khoom siv zoo alumina nrog cov purity siab kom tsis txhob muaj kev sib tsoo ntawm cov khoom sib tsoo.
2. Nws hardness yog superior, Rockwell hardness HRA Ntau dua los yog sib npaug rau 85, thiab cov hardness tsuas yog qis dua cov ntaub ntawv pob zeb diamond. Nws tuaj yeem ua haujlwm ib txwm nyob rau hauv cov xwm txheej hnyav.
3. Muab piv nrog cov khoom siv hnav-tiv taus, nws muaj kev hnav siab dua, uas tuaj yeem txo qhov kev hloov khoom siv thiab ua kom ntev lub neej ntawm cov khoom siv.
4. Alumina hnav-resistant bricks muaj kub tsis kam thiab corrosion kuj, thiab ruaj khov tshuaj.
Nws muaj lub zog compressive siab, cov qauv tuaj yeem nyob twj ywm nyob rau hauv qhov kev siv zog siab, thiab muaj zog tiv thaiv stripping zog.

Specification

Series	BM92 ua	BMG 95	BME 95	BMZTA	BMZR
AL2O3 (%)	92±0.5	95±0.5	95±0.5	Ntau dua lossis sib npaug li 75	-
ZrO2 (%)	-	-	-	Ntau dua lossis sib npaug li 21	94.8±0.5
Qhov ceev (g / cm3)	Ntau dua lossis sib npaug rau 3.6	Ntau dua lossis sib npaug rau 3.65	Ntau dua lossis sib npaug rau 3.7	Ntau dua lossis sib npaug rau 4.1	Ntau dua lossis sib npaug rau 5.9
Compressive zog (MPa)	Ntau dua lossis sib npaug rau 1050	Ntau tshaj los yog sib npaug rau 1300	Ntau tshaj los yog sib npaug rau 1600	Ntau dua lossis sib npaug li 2000	-
Bending zog (MPa)	Ntau tshaj los yog sib npaug rau 220	Ntau dua lossis sib npaug li 250	Ntau dua lossis sib npaug li 300	Ntau dua lossis sib npaug li 400	Ntau tshaj los yog sib npaug rau 800
Fracture toughness (MPam 1/2)	Ntau dua lossis sib npaug rau 3.70	Ntau dua lossis sib npaug rau 3.80	Ntau dua lossis sib npaug rau 4.0	Ntau dua lossis sib npaug rau 4.5	Ntau dua lossis sib npaug 7
Rockwell hardness (HRA)	Ntau dua lossis sib npaug li 82	Ntau dua lossis sib npaug li 85	Ntau dua lossis sib npaug li 88	Ntau dua lossis sib npaug li 90	Ntau dua lossis sib npaug li 88
Lossis loj (cm3)	Tsawg dua lossis sib npaug rau 0.25	Tsawg dua lossis sib npaug rau 0.2	Tsawg dua lossis sib npaug rau 0.15	Tsawg dua lossis sib npaug rau 0.05	Tsawg dua lossis sib npaug rau 0.02

Daim ntawv thov
1. Vim tias nws tsis hnov mob yooj yim nrog lwm cov tshuaj, nws tuaj yeem siv rau hauv kev lag luam tshuaj.
2. Vim nws cov hardness siab thiab hnav tsis kam, nws tuaj yeem siv rau hauv qhov chaw hnyav xws li mining thiab cov khoom tuav.
3. Nws kuj yog siv dav hauv cov khoom siv kho cua sov xws li cov cub tawg thiab cov kiln.
4. Nws kuj yog siv nyob rau hauv metallurgical industrial furnaces, kho cua sov rauv, tsim industrial furnaces, khib incinerators, nrog rau cov cement, xim, pigments, tshuaj thiab lwm yam lag luam.

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