| 高温六角头螺栓毛坯热挤压成型模具设计 |
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| 引用本文： | 刘明松,谢彬,龙正建,李波,何应强.高温六角头螺栓毛坯热挤压成型模具设计[J].模具工业,2014(11):49-51. |
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| 作者姓名： | 刘明松 谢彬 龙正建 李波 何应强 |
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| 作者单位： | 东方汽轮机有限公司 制造技术处,四川 德阳,618000 |
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| 摘 要： | 对高温六角头螺栓的热挤压成型工艺进行了分析,设计了合理的模具结构及成型工艺流程,通过实际生产完成了M64 mm×350 mm六角头螺栓毛坯的热挤压生产,提高了材料利用率,缩短了后续机加工时间,节约了加工成本。
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| 关 键 词： | 高温六角头螺栓 热挤压 成型工艺 模具设计 |
Design of hot extrusion die for high temperature hexagonal head bolt workblank |
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| LIU Ming-song,XIE Bin,LONG Zheng-jian,LI Bo,HE Ying-qiang.Design of hot extrusion die for high temperature hexagonal head bolt workblank[J].Die & Mould Industry,2014(11):49-51. |
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| Authors: | LIU Ming-song XIE Bin LONG Zheng-jian LI Bo HE Ying-qiang |
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| Affiliation: | (Department of Manufacturing Technology, Dongfang Turbine Co., Ltd., Deyang, Sichuan 618000, China) |
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| Abstract: | The hot extrusion forming process for a high temperature hexagon head bolt was analyzed; and the die structure and technological forming process were designed. The practi cal hot extrusion of M64 mm×350 mm hexagonal head bolt workblank improves the material utilization and shortens the subsequent machining time. |
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| Keywords: | high temperature hexagonal head bolt hot extrusion forming process die design |
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