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本文就弯头推制机设计实践中遇到的有关推挤参数问题,在试验的基础上,把试验结果与理论计算结果做反复的分析比较,终于找出产生误差的基本原因。它对弯头推济工艺及推挤机总体参数确定具有参考意义。
On the basis of the experiment, this paper makes repeated analysis and comparison between the test result and the theoretical calculation result, finally finds out the basic reason of the error. It is the elbow pushing technology and push the overall parameters of a reference.