CN101596432B - 一种炉管平衡配重结构 - Google Patents
一种炉管平衡配重结构 Download PDFInfo
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- CN101596432B CN101596432B CN2009100654917A CN200910065491A CN101596432B CN 101596432 B CN101596432 B CN 101596432B CN 2009100654917 A CN2009100654917 A CN 2009100654917A CN 200910065491 A CN200910065491 A CN 200910065491A CN 101596432 B CN101596432 B CN 101596432B
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Abstract
Description
序号 | 项目 | 数值,KN |
1 | 拉力计7读数(拉力衰减砝码6安装前) | 10.8 |
2 | 动滑轮4+吊杆5+拉力计7重力之和 | 0.3 |
3 | A排炉管上方的单根钢丝绳拉力为 | (10.8+0.3)/2=5.55 |
4 | 炉管吊架8重力 | 0.5 |
5 | 平衡配重结构对炉管产生的拉力(拉力衰减砝码6安装前) | 10.8-0.5=10.3 |
6 | 炉管需要的拉力 | 10 |
7 | 需要拉力衰减砝码6匹配的重力 | 10.3-10=0.3 |
8 | 拉力计7读数(拉力衰减砝码6安装后) | 10.8-0.3=10.5 |
9 | 平衡配重结构对炉管产生的拉力(拉力衰减砝码6安装后) | 10.5-0.5=10 |
10 | 拉力供求状态 | 平衡 |
序号 | 项目 | 数值,KN |
1 | 拉力计7读数(拉力衰减砝码6安装前) | 10.7 |
2 | 动滑轮4+吊杆5+拉力计7重力之和 | 0.3 |
3 | B排炉管上方的单根钢丝绳拉力为 | (10.7+0.3)/2=5.5 |
4 | 炉管吊架8重力 | 0.5 |
5 | 平衡配重结构对炉管产生的拉力(拉力衰减砝码6安装前) | 10.7-0.5=10.2 |
6 | 炉管需要的拉力 | 10 |
7 | 需要拉力衰减砝码6匹配的重力 | 10.2-10=0.2 |
8 | 拉力计7读数(拉力衰减砝码6安装后) | 10.7-0.2=10.5 |
9 | 平衡配重结构对炉管产生的拉力(拉力衰减砝码6安装后) | 10.5-0.5=10 |
10 | 拉力供求状态 | 平衡 |
序号 | 项目 | 数值,KN |
1 | 拉力计7读数(拉力衰减砝码6安装前) | 10.6 |
2 | 动滑轮4+吊杆5+拉力计7重力之和 | 0.3 |
3 | C排炉管上方的单根钢丝绳拉力为 | (10.6+0.3)/2=5.45 |
4 | 炉管吊架8重力 | 0.5 |
5 | 平衡配重结构对炉管产生的拉力(拉力衰减砝码6安装前) | 10.6-0.5=10.1 |
6 | 炉管需要的拉力 | 10 |
7 | 需要拉力衰减砝码6匹配的重力 | 10.1-10=0.1 |
8 | 拉力计7读数(拉力衰减砝码6安装后) | 10.6-0.1=10.5 |
9 | 平衡配重结构对炉管产生的拉力(拉力衰减砝码6安装后) | 10.5-0.5=10 |
10 | 拉力供求状态 | 平衡 |
序号 | 项目 | 数值,KN |
1 | 拉力计7读数(拉力衰减砝码6安装前) | 10.5 |
2 | 动滑轮4+吊杆5+拉力计7重力之和 | 0.3 |
3 | D排炉管上方的单根钢丝绳拉力为 | (10.5+0.3)/2=5.4 |
4 | 炉管吊架8重力 | 0.5 |
5 | 平衡配重结构对炉管产生的拉力(拉力衰减砝码6安装前) | 10.5-0.5=10 |
6 | 炉管需要的拉力 | 10 |
7 | 需要拉力衰减砝码6匹配的重力 | 10-10=0 |
8 | 拉力计7读数(拉力衰减砝码6安装后) | 10.5-0=10.5 |
9 | 平衡配重结构对炉管产生的拉力(拉力衰减砝码6安装后) | 10.5-0.5=10 |
10 | 拉力供求状态 | 平衡 |
Claims (3)
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CN2009100654917A CN101596432B (zh) | 2009-07-22 | 2009-07-22 | 一种炉管平衡配重结构 |
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CN2009100654917A CN101596432B (zh) | 2009-07-22 | 2009-07-22 | 一种炉管平衡配重结构 |
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CN101596432A CN101596432A (zh) | 2009-12-09 |
CN101596432B true CN101596432B (zh) | 2012-02-01 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5732143B2 (ja) * | 2011-11-28 | 2015-06-10 | 川崎重工業株式会社 | 重量構造物の支持機構 |
CN108150723A (zh) * | 2018-01-31 | 2018-06-12 | 北京石油化工工程有限公司 | 恒力支架装置 |
CN108167539A (zh) * | 2018-01-31 | 2018-06-15 | 北京石油化工工程有限公司 | 恒力吊架装置 |
CN112794226A (zh) * | 2021-03-22 | 2021-05-14 | 常州市武进武南管道设备有限公司 | 大位移滑轮恒力吊架 |
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2009
- 2009-07-22 CN CN2009100654917A patent/CN101596432B/zh active Active
Non-Patent Citations (2)
Title |
---|
刘彦臣.乙烯装置管式裂解炉平衡配重系统浅析.《乙烯工业》.1999,第11卷 * |
薛薇.SRT—Ⅲ型裂解炉炉管弯曲失效分析及结构改造.《黑龙江科技信息》.2008,(第34期),45-46页. * |
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