site logo

Plug (high aluminum) brick

Plug (high aluminum) brick

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

şiroveya hilberê

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.

Nîşaneyên fîzîkî û kîmyewî

Rêz/exndeks Kerpîçê alumîna bilind Bûka alumîna bilind a duyemîn Sê-astê tîrêjê alumîna bilind Bûka alumîna super bilind
LZ-75 LZ-65 LZ-55 LZ-80
AL203 75 65 55 80
Fe203% 2.5 2.5 2.6 2.0
Giraniya girseyî g / cm2 2.5 2.4 2.2 2.7
Hêza zextê li germahiya odeyê MPa> 70 60 50 80
Germahiya nermkirina barkirinê ° C 1520 1480 1420 1530
Refraktorî ° C> 1790 1770 1770 1790
Porozîtiya xuyayî% 24 24 26 22
Rêjeya guherîna xeta daîmî ya germkirinê% -0.3 -0.4 -0.4 -0.2