site logo

Setene se phahameng sa aluminium bakeng sa setofo se chesang

Setene se phahameng sa aluminium bakeng sa setofo se chesang

Product advantages: good volume stability, excellent high temperature load creep performance, high density and low porosity.

Tlhaloso ea Sehlahisoa

High-aluminum checker bricks for hot blast stoves are currently widely recognized and accepted by the world’s ironmaking industry as a heat-carrying heat storage body with many superior thermal characteristics, such as strong heat exchange capacity, large heat storage area, smooth ventilation, and low resistance. The high-aluminum checker brick for hot blast stove is a kind of heat transfer medium, which is mainly used in the middle and upper part of the regenerator of hot blast stove to store heat. In the process of heating cold air into hot air, it plays an extremely important role.

Litlhahiso tsa ‘mele le lik’hemik’hale

Boemo / Index Setene se phahameng sa alumina Sekondari se phahameng alumina setene Litene tse tharo tsa alumina tse phahameng Setene se phahameng sa alumina
EA-75-LZ EA-65-LZ EA-55-LZ EA-80-LZ
EA-203-ALXNUMX 75 65 55 80
Fe203% 2.5 2.5 2.6 2.0
Boima ba bongata g / cm2 2.5 2.4 2.2 2.7
Matla a khatello ea mocheso oa kamore MPa> 70 60 50 80
Jarisa mocheso o nolofatsang ° C 1520 1480 1420 1530
Refractoriness ° C> 1790 1770 1770 1790
Kamoo ho bonahalang kateng porosity% 24 24 26 22
Ho futhumatsa sekhahla sa phetoho ea mohala ka ho sa feleng% -0.3 -0.4 -0.4 -0.2