用冷拔电焊钢管工艺生产汽车传动轴管
PRODUCTION OF AUTOMOBILE DRIVE SHAFT PIPE WITH ERW PIPE COLD-DRAWING PROCESS
-
摘要: 进行了用冷拔电焊钢管的方法生产传动轴管的工艺试验,比较了三种冷拔工艺方案生产的传动轴管性能。试验证明,方案1生产的传动轴管综合性能最好,满足使用要求和取得较显著的经济效益。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.