Thermal Stability Dawb Fused Aluminium Oxide

Dawb fused aluminium oxide (WFA) paub txog nws cov thermal stability, uas ua rau nws haum rau siv nyob rau hauv high-temperature daim ntaub ntawv. WFA muaj qhov siab melting point ntawm ib ncig ntawm 2000 degree, uas txhais tau hais tias nws tuaj yeem tiv taus qhov kub thiab txias yam tsis muaj melting lossis degrading.

Dawb fused aluminium oxide lub thermal stability yog vim nws siab purity thiab nws cov qauv crystalline. Lub siab purity xyuas kom meej tias cov khoom tsis muaj impurities uas tuaj yeem hnov ​​​​mob ntawm qhov kub thiab txias, thaum lub crystalline qauv muab lub zog thiab ruaj khov ntawm qhov kub thiab txias.

Nws yog dav siv nyob rau hauv daim ntawv thov uas yuav tsum tau siab thermal stability. Piv txwv li, nws yog siv los ua cov khoom siv refractory hauv kev tsim cov ceramics thiab iav, qhov chaw uas nws muab siab-kub kuj thiab thermal shock kuj. Nws kuj tseem siv los ua lub dab dej kub hauv cov khoom siv hluav taws xob thiab ua cov khoom siv hluav taws xob hauv cov tshuaj lom neeg.

Tshuaj muaj pes tsawg leeg:

Al2O3 cov ntsiab lus: 99 feem pua ​​- 99.5 feem pua

Na2O cov ntsiab lus: 0.3 feem pua ​​- 0.5 feem pua

SiO2 cov ntsiab lus: 0.05 feem pua ​​- 0.2 feem pua

Fe2O3 cov ntsiab lus: 0.03 feem pua ​​- 0.15 feem pua

Hardness: 9 hli

Lub ntiajteb txawj nqus: 3.9 g / cm³

Qhov ceev: 1. 5-2.1 g/cm³

Xim: Dawb

Kev siv:

Cov khoom siv refractory rau high-temperature daim ntaub ntawv nyob rau hauv ceramics, iav, thiab steel industries

Txiav, sib tsoo, thiab polishing ntawm cov hlau thiab lwm yam ntaub ntawv

Kev npaj thiab ua tiav hauv automotive, aerospace, thiab lwm yam kev lag luam

Kub dab dej hauv cov khoom siv hluav taws xob

Catalyst txhawb kev tshuaj lom neeg

Ntim:

Feem ntau ntim rau hauv 25 kg hnab los yog 1000 kg tej hnab

Cov hnab ntim khoom yog ua los ntawm cov ntaub ntawv tsis muaj dej noo los tiv thaiv cov abrasive los ntawm ya raws thiab lwm yam kab mob

ZHEN IB INTERNATIONAL CO., LTD yog ib lub tuam txhab tshwj xeeb hauv Metallurgical & Refractory cov khoom, koom ua ke ntau lawm, ua, muag thiab importing thiab exporting lag luam.
Kev tsim khoom txhua xyoo thiab muag ntau dua 150,000 tons.
Peb lub Hoobkas npog thaj tsam ntawm 30,{1}} square metres, nws muaj cov cuab yeej ua tiav cov khoom siv niaj hnub no, ob lub hauv paus loj xws li hydro-metallurgy, ob lub chaw soj nstuam tseem ceeb thiab lub chaw kuaj cov ntaub ntawv metallurgical nrog ntau tus kws tshawb fawb laus.