| ZF16高压开关触头座的热挤压工艺开发 |
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| 引用本文： | 苏娟华,郜建新,周伯楚.ZF16高压开关触头座的热挤压工艺开发[J].特种铸造及有色合金,2007,27(4):274-276. |
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| 作者姓名： | 苏娟华 郜建新 周伯楚 |
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| 作者单位： | 河南科技大学材料科学与工程学院 |
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| 基金项目： | 河南省自然科学基金;河南科技大学引进人才专项科研基金 |
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| 摘 要： | 研究了ZF16触头座的热挤压成形工艺,确定新的工艺流程为:下料-加热-反挤压-冲底-加热-正挤压。与常规机加工相比较,采用两次热挤压工艺生产触头座具有材料消耗少、生产效率高、经济效益显著等优点。
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| 关 键 词： | 触头座 热挤压 紫铜 高压开关 |
| 文章编号： | 1001-2249（2007）04-0274-03 |
| 修稿时间： | 2007-02-28 |
Production of ZF16 Contact Pedestal Used in High Voltage Switch by Hot Extrusion |
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| Su Juanhua,Gao Jianxin,Zhou Bochu.Production of ZF16 Contact Pedestal Used in High Voltage Switch by Hot Extrusion[J].Special Casting & Nonferrous Alloys,2007,27(4):274-276. |
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| Authors: | Su Juanhua Gao Jianxin Zhou Bochu |
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| Abstract: | The ZF16 contact pedestal used in high voltage switch by hot extrusion was experimentally manufactured. The new processing procedure in hot extrusion is chosen as follows: materials cutting---heating---converse extrusion---punching---heating---extrusion. Compared with conventional machining process, the technology of first forward-extrusion and second extrusion has the advantages of low material-consumption, high efficiency and significant economic profits in production of ZF16 contact pedestal used in high voltage switch. |
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| Keywords: | Contact Pedestal Hot Extrusion Red Copper High Voltage Switch |
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