摘要: |
采用液压拉伸螺栓预紧的方法,通过模拟某产品平台螺栓安装预紧的工艺试验研究,优选并确定了工艺的实际操作方法、步骤,以及所需要的工艺参数,为各种大型结构件的螺栓安装提供了技术支持。 |
关键词: 螺栓;预紧方式;工艺研究 |
基金项目: |
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The Pre-tightening Processing Research Concerning Bolts |
Wang Haibo1, Wei Chengxi1, Wang Yongqiang2, Chen Jian1, WangQinwei1, WangGuoke1, Lu Qiaoxiang1
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1. Changzhi Qinghua Machinery Factory, Changzhi 046012;2. Shanxi Luan Mining Limited Liability Company, Changzhi 046000
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Abstract: |
The simulation testing of the pre-tightening for a certain platform has been implemented by means of hydraulic tension, and finally the optimized operation methods, procedures and essential parameters are fixed successfully, which will surely supply effective technical support for the bolts installation of large-scale steel structures. |
Key words: bolt;pre-tightening;processing research |