鋼管涂塑前的預(yù)處理方法
PREPREPARATION PRIOR TO RESIN-COATING OF STEEL TUBES
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摘要: 詳細(xì)地介紹了該廠引進的鋼管涂塑生產(chǎn)線采用汽化脫脂和噴砂處理的預(yù)處理工藝。本文是第一次向國內(nèi)公開介紹這種全新的預(yù)處理工藝,供國內(nèi)焊管行業(yè)參考。Abstract: The pre-treating process of degreasing by vaporizing and sand blasting used in the resincoating line introduced from abroad in our factory is detailed. The new pre-treating Process is first described publicly in the article in order to provide references for the pipe-welding industry of our country.