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The quality of the Krah machine bellows and the other two factors are closely related to displacement and life. In the production of the Krah machine bellows, these two factors affect the performance of the bellows as endogenous variables. Here is the content list:l Allowable displacementl Influence
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What is the Krah machine?Krah machine is a machine for producing carat pipes, that is, high-density polyethylene (HDPE) wound structural wall pipes in a hot state. The wall pipe of the Krah machine is made of high-density polyethylene resin as the main raw material. The Krah machine adopts a hot-win