Find a solution to the small cracks that appear between the carbon bowls on the top surface of the prebaked anode after baking
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What is the main reason why small cracks appear between the carbon bowls on the top surface of carbon anodes used in aluminum electrolysis prebaked cells after baking? I have tried many methods of production testing, adjusting process temperature, production formula, etc., but none of them have worked. The mixer is an Ailixu vertical mixer. I will share some good methods below. . . . Thank you! ! ! ! ! ! :handshake :handshake :handshake
It should be caused by the shrinkage of the material, which is related to the ratio of the material.