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介绍了楔横轧成形工艺及其在双头呆扳手制坯上的应用,阐明了楔横轧模具的主要设计参数。通过双头呆扳手制坯工艺的实践,对新旧制坯工艺的技术经济进行了分析与比较,证明了楔横轧工艺的一系列优点
The cross wedge rolling process and its application to the double wrench blank wrench are introduced. The main design parameters of the cross wedge rolling mill are clarified. Through double-headed wrench blank billet process practice, the technology of the old and the new billet technology were analyzed and compared to prove the cross-wedge rolling process a series of advantages