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The bladder of the ball mill is both into a mine channel and a ball mill end cap. Since there is a gap between the hollow shaft and the feedstock, the slurry enters the cavity between the hollow shaft and the feed barrel. As the ball mill operates the rotation wear, the end cover slurry will occur once the air shaft is worn, and once grinding, the end cap leakage occurs. Ball mill end cap leakage repair Selection of polymer ceramic polymer wear-resistant protective glue small particles wear-resistant protective gel.
Surface treatment: First clean the wear part impurities, the corner grinder polishing the trimmed metal substrate, cleaning the cleaning agent to clean and dry, surface treatment, the surface treatment is bonded to the metal substrate strength.
Figures a layer of release agent with the feed barrel with the feed barrel to facilitate disassembly of the feed barrel.
Mixed uniform polymer ceramic polymer wear-resistant protective glue small particle wear protectant is applied to the hollow shaft and the feed barrel fit surface, which can be assembled. .
After assembly, it takes room temperature for 24 hours to complete the curing. When the temperature is less than 15 degrees, heated to 80 degrees for 2 hours to complete the curing
Precautions
When the temperature is less than 15 degrees, the glue layer is not complete, the strength is low, the temperature is heated to 60-80 degree insulation for 2 hours to complete the curingWhen the temperature is less than 10 degrees in winter, polymer ceramic polymerization The anti-wear corrosion resistance protective glue is high, and the viscosity is heated, and then mix well.
