site logo

Plug (high aluminum) brick

Plug (high aluminum) brick

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

Mahsulot tavsifi

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.

Fizik va kimyoviy ko’rsatkichlar

Reyting/indeks Yuqori alumina g’isht Ikkilamchi yuqori alumina g’isht Uch darajali yuqori alumina g’isht Yuqori alyuminiyli g’isht
LZ-75 LZ-65 LZ-55 LZ-80
AL203 75 65 55 80
Fe203% 2.5 2.5 2.6 2.0
Ommaviy zichlik g / sm2 2.5 2.4 2.2 2.7
Xona haroratida bosim kuchi MPa> 70 60 50 80
Yukni yumshatish harorati ° C 1520 1480 1420 1530
Refrakterlik ° C> 1790 1770 1770 1790
Ko’zga ko’rinadigan% 24 24 26 22
Isitishning doimiy uzatish tezligi% -0.3 -0.4 -0.4 -0.2