site logo

Plug (high aluminum) brick

Plug (high aluminum) brick

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

beskrywing van die produk

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.

Fisiese en chemiese aanwysers

Rang/indeks Hoë alumina baksteen Sekondêre baksteen van hoë alumina Baksteen met drie vlakke van hoë aluminium Super hoë aluminiumoxide baksteen
LZ-75 LZ-65 LZ-55 LZ-80
AL203 75 65 55 80
Fe203% 2.5 2.5 2.6 2.0
Grootmaat digtheid g / cm2 2.5 2.4 2.2 2.7
Druksterkte by kamertemperatuur MPa> 70 60 50 80
Laai versagtingstemperatuur ° C 1520 1480 1420 1530
Vuurvastheid ° C> 1790 1770 1770 1790
Skynbare poreusheid% 24 24 26 22
Verwarming permanente lyn verandering koers% -0.3 -0.4 -0.4 -0.2