Calculation and Analysis of Heavy Lifting of one Tunnel Double Machine TBM Equipment
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摘要: TBM 各结构件不仅重量惊人,而且技术含量高,运转时要求具有高度的可靠性、安全性。因此整机的组装是重点,尤其是大件吊装,吊装前确定其重量,并经安全计算分析,选择相匹配的吊具、索具,平稳吊装,做到万无一失。Abstract: Each structural part of TBM not only has amazing weight, but also has high technical content. It is required to have high reliability and safety during operation. Therefore, the assembly of the whole machine is the key point, especially the hoisting of large parts. Determine its weight before hoisting, and select the matching slings and riggings through safety calculation and analysis, so as to hoist smoothly and safely.
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Key words:
- one tunnel double machine /
- TBM /
- heavy lifting
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[1] GB8918-2006,重要用途钢丝绳[S].2006. [2] SL 425-2017,水利水电起重机械安全规程[S].2017.
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