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叙述了双孔内六角压块工艺分析及其锻件图制订 ,介绍了闭式挤锻工艺、模具结构及其基本要求。结果表明 ,闭式挤锻工艺的新方法是十分有效的。
Describes the double-hole hexagonal briquetting process analysis and forging drawing, introduced the closed swaging technology, mold structure and its basic requirements. The results show that the new method of closed swaging is very effective.