5. Matters that should be paid attention to when installing the lining plate of the tubular ball mill:
1. The directional lining plate must ensure the directionality of the lining plate and the rotation of the grinding body and the flow direction of the material meet the requirements.
2. Each lining board should be arranged in a staggered manner to avoid the formation of circumferential gaps; the entire circumferential gap at the junction of the lining board, the compartment plate and the retaining ring must be eliminated with wooden wedges or steel wedges. . A layer of rubber or plywood should be placed under the wet grinding lining board, and a 5-10mm gap must be left between each lining board. If the gap is too small, the thermal deformation of the lining plate after impact and friction may cause the bolts or the lining plate itself to break; if the gap is too large, the cylinder may be worn.
3. The gap between the lining plate and the cylinder must be filled with cement mortar.
4. Sealing packing and heat-resistant rubber washer should be placed between the outer surface of the grinding body and the nut to prevent powder or slurry from flowing out along the screw hole. Lock washers should be added or double nuts should be used to prevent the bolts from loosening.
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