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Plug (high aluminum) brick

Plug (high aluminum) brick

Product advantages: high refractoriness, good chipping resistance and strong corrosion resistance.

Përshkrimi i produktit

Plug (high aluminum) bricks are also common in high-alumina refractory brick products. They are used to prevent the lining of ring-shaped bricks from sinking, falling off or even falling due to loosening during long-term rotation, and the cylinder is concentric The inner lining of the circular column is divided into several parts with the same shape and size, and each part can be a fan-shaped refractory brick.

Plug (high aluminum) bricks are mainly used to build the lining of rotary kilns. Accept custom plug (high aluminum) bricks, you can provide us with the size of the refractory bricks you need, and we will customize them for you.

Treguesit fizikë dhe kimikë

Renditja/Indeksi Tulla e lartë alumini Tulla sekondare e lartë e aluminit Tulla e aluminit me tre nivele të larta Tulla alumine super e lartë
LZ-75 LZ-65 LZ-55 LZ-80
AL203 75 65 55 80
Fe203% 2.5 2.5 2.6 2.0
Dendësia e madhe g / cm2 2.5 2.4 2.2 2.7
Forca në shtypje në temperaturën e dhomës MPa> 70 60 50 80
Temperatura e zbutjes së ngarkesës ° C 1520 1480 1420 1530
Refraktoritet ° C> 1790 1770 1770 1790
% E porozitetit të dukshëm 24 24 26 22
Shkalla e ndryshimit të linjës së përhershme të ngrohjes% -0.3 -0.4 -0.4 -0.2