Cov teeb meem tshwm sim hauv High-Frequency Welded Round Pipe Production - Mechanical Component Wear

Ua rau: Lub sijhawm ua haujlwm ntev ntawm cov cuab yeej ua rau hnav thiab tsim kua muag ntawm cov khoom siv tshuab.

Kev daws: tsis tu ncua hloov cov khoom siv uas tsis tau hnav, ntxiv dag zog rau cov khoom siv tu thiab tu; thiab rationally npaj cov kev npaj ntau lawm kom tsis txhob overloading cov cuab yeej.