site logo

Plug (high aluminum) brick

Plug (high aluminum) brick

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

ລາຍລະອຽດຜະລິດຕະພັນ

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.

ຕົວຊີ້ວັດທາງດ້ານຮ່າງກາຍແລະເຄມີ

ອັນດັບ/ດັດຊະນີ ດິນຈີ່ alumina ສູງ ດິນຈີ່ alumina ສູງມັດທະຍົມ ດິນຈີ່ alumina ສູງສາມຊັ້ນ ດິນຈີ່ alumina ສູງສຸດ
LZ-75 LZ-65 LZ-55 LZ-80
AL203 75 65 55 80
Fe203% 2.5 2.5 2.6 2.0
ຄວາມ ໜາ ແໜ້ນ ຂອງ g / cm2 2.5 2.4 2.2 2.7
ຄວາມແຮງບີບອັດຢູ່ທີ່ອຸນຫະພູມຫ້ອງ MPa> 70 60 50 80
ໂຫຼດອຸນຫະພູມທີ່ເຮັດໃຫ້ອ່ອນລົງ° C 1520 1480 1420 1530
ຄວາມທົນທານຕໍ່° C> 1790 1770 1770 1790
% porosity ປາກົດຂື້ນ 24 24 26 22
ຄວາມຮ້ອນ% ອັດຕາການປ່ຽນເສັ້ນສາຍຖາວອນ -0.3 -0.4 -0.4 -0.2