Pyeonghuo. Hanging hole and hook can not be stuck, leaving the gap can be filled with refractory fiber. When the brick can not be used to meet the sealing requirements, it is
necessary to finish the brick with a brick cutting machine and do not use the manual processing brick. The size of the processing brick: in the rotary kiln and care brick under the cap
of the brick should not be less than 70% of the original brick; in the plane of the joint brick and curved brick, not less than the original brick 1 /2. Must use the original brick lock
mouth. Brick face is forbidden.