用冷拔電焊鋼管工藝生產(chǎn)汽車傳動軸管
PRODUCTION OF AUTOMOBILE DRIVE SHAFT PIPE WITH ERW PIPE COLD-DRAWING PROCESS
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摘要: 進(jìn)行了用冷拔電焊鋼管的方法生產(chǎn)傳動軸管的工藝試驗,比較了三種冷拔工藝方案生產(chǎn)的傳動軸管性能。試驗證明,方案1生產(chǎn)的傳動軸管綜合性能最好,滿足使用要求和取得較顯著的經(jīng)濟(jì)效益。Abstract: The experiments on production of drive shaft pipe with the ERW pipe cold-drawing process are made, and the properties of drive shaft pipes produced by three kinds of cold-drawing processes are compared. The experiments show that the comprehensive properties of pipes produced by the process No.1 can best meet the requirements of application with evident economic results.