Tabular Alumina Rau Refractory Cib
Tabular Alumina yog ib hom ntshiab sintered corundum uas tsis ntxiv tej additives xws li MgO, B2O3 thiab hais txog. Nws muaj qhov ntxhib thiab zoo tsim -Al2O3 siv lead ua qauv. Cov ntsiab lus ntawm Al2O3 yog ntau tshaj 99 feem pua. Cov duab ntawm Tabular Alumina: cov khoom zoo, granular, flake, spherical, thiab lwm yam. Cov khoom nta: siab purity, siab whiteness, tsis tshua pom porosity, tsis tshua muaj dej nqus
Hauj lwm lawm
Kev piav qhia
Tabular alumina yog ib daim ntawv siab-purity ntawm alumina uas yog siv dav hauv kev tsim cov cib refractory. Refractory cib yog ib qho tseem ceeb ntawm ntau cov txheej txheem kub kub, xws li steelmaking, iav ntau lawm, thiab kev tsim cov cement.
Tabular alumina yog nyiam rau refractory cib ntau lawm vim hais tias nws yog heev resistant rau thermal shock thiab exhibits zoo heev mechanical zog. Tsis tas li ntawd, nws cov thermal conductivity siab ua rau nws yog ib qho khoom siv zoo tshaj plaws rau kev siv nyob rau hauv qhov chaw kub kub, qhov kub hloov pauv yog qhov tseem ceeb.
Tabular alumina yog tsim los ntawm sintering high-purity alumina ntawm qhov kub siab tshaj 1700 degree. Cov khoom uas tau tshwm sim yog ntom, tawv, thiab chemically inert, nrog ib tug raug purity ntawm ntau tshaj 99.5 feem pua. Nws qhov loj me me me me thiab porosity tsawg ua rau nws yooj yim rau kev ua haujlwm nrog thiab ua rau cov ntaub ntawv nyuaj, uas yog qhov tseem ceeb rau kev tsim cov cib refractory.
Specification
|
Lub npe |
tabular corundum |
|
Xim |
dawb |
|
Al2O3 |
Ntau dua lossis sib npaug rau 99.2 |
|
SiO 2 |
Tsawg dua lossis sib npaug rau 0.2 |
|
Fe2O 3 |
Tsawg dua lossis sib npaug rau 0.1 |
|
Na2O |
Tsawg dua lossis sib npaug rau 0.4 |
|
Qhov ceev (g / cm3) |
Ntau dua lossis sib npaug li 3.5 |
|
Kev nqus dej (%) |
Tsawg dua los yog sib npaug li 1.5 |
|
Pom tseeb Porosity (%) |
Tsawg dua los yog sib npaug rau 5.0 |
|
Lo lus tseem ceeb |
Tabular Alumina |
Daim ntawv thov:
Tabular corundum tuaj yeem siv los ua cov khoom tseem ceeb hauv aluminium-carbon, aluminium-magnesium-carbon, magnesium-aluminium-carbon, magnesium spinel, aluminium-chromium refractory cib; Nws tseem tuaj yeem nkag mus rau hauv high-alumina amorphous refractory ua ib feem ntawm enriched alumina.
Nws tuaj yeem siv dav hauv steel, casting, ceramics thiab lwm yam kev lag luam, thiab nws daim ntawv thov hauv kev lag luam steel npog yuav luag tag nrho cov txheej txheem ntawm hlau ua thiab steelmaking.
Characteristics
1. Siab refractoriness
2. Siab corrosion kuj
3. High slag kuj
4. Siab thermal shock tsis kam
5. Lub zog muaj zog
6. Zoo toughness thiab tshuaj stability
7. Siab erosion kuj
FAQ
Q: Koj puas yog cov chaw tsim khoom lossis cov tub luam?
A: Peb yog cov chaw tsim khoom.
Q: Cov khoom zoo li cas?
A: Cov khoom yuav raug tshuaj xyuas nruj me ntsis ua ntej xa zaub mov, yog li qhov zoo tuaj yeem lav.
Q: Lub sijhawm khoom xa tuaj ntev npaum li cas?
A: Lub sijhawm xa khoom yuav raug txiav txim raws li qhov ntau ntawm qhov kev txiav txim.
Q: Cov nqe lus them nqi yog dab tsi?
A: Feem ntau T / T, tab sis L / C kuj muaj.
Q: Koj puas muab cov qauv?
A: Yog, qauv muaj.
Q: Peb puas tuaj yeem tuaj xyuas koj lub tuam txhab?
A: Tseeb, txais tos koj txhua lub sijhawm.
Cim npe nrov: tabular alumina rau refractory cib
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