| 金属挤压机结构设计的新特点 |
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| 引用本文： | 王国红.金属挤压机结构设计的新特点[J].重型机械,2013(5):57-62. |
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| 作者姓名： | 王国红 |
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| 作者单位： | 太原重型机械（集团）有限公司技术中心,山西太原030024 |
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| 基金项目： | 工业和信息化部（全国冶金设备标准化技术委员会）机械行业标准制定项目（20t1-2179T-JB） |
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| 摘 要： | 分析了太原重工设计、生产、制造的全系列金属挤压机的辅助设备和主机设备，主要介绍了挤压机坯锭自动供给系统、预应力框架、液压缸省力机构、短行程机构、快速更换系统等结构特点，该金属挤压机穿孔系统采用内置式结构、挤压筒移动缸布置在后梁上等新技术，不仅满足挤压工艺要求，而且提高了生产率。
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| 关 键 词： | 金属挤压机 辅助设备 主机设备 |
New features of metal extrusion press structure design |
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| WANG Guo-hong.New features of metal extrusion press structure design[J].Heavy Machinery,2013(5):57-62. |
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| Authors: | WANG Guo-hong |
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| Affiliation: | WANG Guo-hong (Technology Center, Taiyuan Heavy Machinery Group Co. , Ltd. , Taiyuan 030024, China) |
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| Abstract: | The auxiliary equipment and host device of a metal extrusion press of full range, which was designed and manufactured by Taiyuan Heavy Machinery Group Co. , Ltd. were analyzed. The structural characteristics of automatic supply system, pre-stress framework, effort-saving unit of hydraulic cylinder, short-stroke unit and rapid replacing system were mainly introduced. The piercer system of the metal extrusion press applied a builtin structure and the container moving cylinder system was arranged on the rear spar, which could meet the extrusion process requirement and improves the output. |
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| Keywords: | metal extrusion press auxiliary equipment host device |
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