摘要
传统加工方式生产效率低、精度低、劳动强度大、成本高，提出弯管、拉拔一体加工工艺，并落实应用，本文总结传统加工方式的特点以及弯管拉拔一体化加工的优势，对后续主机厂引进使用有一定的参考价值。
Abstract
Traditional processing way, low production efficiency,low accuracy, high labor intensity big, the cost and the pipe bending,drawing processing technology is put forward, and the implementationof the application, this paper summarizes the characteristics of thetraditional processing way and bend the advantage of the integration ofdrawing processing, for the subsequent makers introduced to use a certainreference value.
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