1) Tsawg thermal conductivity, nrog zoo thermal rwb thaiv tsev nyhuv;
2) Tsawg tshav kub fusion, vim nws tsis tshua muaj thermal conductivity, lub teeb yuag thermal rwb thaiv tsev cib ntawm corundum mullite series khaws cov cua sov tsawg heev, ua rau muaj kev cuam tshuam rau lub zog txuag hauv kev ua haujlwm tsis tu ncua;
3) Cov ntsiab lus tsis tshua muaj impurity muaj cov ntsiab lus tsawg ntawm cov hlau hlau thiab lwm yam oxides, yog li ntawd, hluav taws kub tsis kam; Cov ntsiab lus aluminium siab tswj kev ua haujlwm zoo hauv qhov chaw txo qis;
4) High compressive zog ntawm corundum mullite rwb thaiv tsev cib;
5) Lub ntsej muag loj nrawm nrawm ntawm kev tsim kho, txo kev siv cov av nkos refractory, ua kom lub zog thiab ruaj khov ntawm cov masonry, thiab yog li txuas ntxiv lub neej kev pab cuam ntawm lub hauv ob sab phlu;
6) tuaj yeem ua tiav rau hauv cov duab tshwj xeeb kom txo cov pob zeb thiab cov pob qij txha.
Vim cov yam ntxwv ntawm corundum mullite lub teeb yuag rwb thaiv tsev cib, peb tuaj yeem pom tias lawv cov hluav taws kub hnyiab tau siab, ncav cuag tshaj 1790 degree. Qhov pib kub rau load softening yog 1650-1720 degree . Chav tsev kub compressive zog yog 70-260MPa. Zoo thermal shock tsis kam.
Hu rau kuv:
Email: wp@cnjingganrefractory.com/sdwenping@163.com
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