| 半圆管夹套容器温差情况下半圆管应力计算 |
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| 引用本文： | 曹亚熹,李永华.半圆管夹套容器温差情况下半圆管应力计算[J].中国化工装备,2014(5):7-8. |
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| 作者姓名： | 曹亚熹 李永华 |
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| 作者单位： | 1. 江苏中圣高科技产业有限公司工程分公司,南京,211109
2. 南京西门子电站自动化有限公司,南京,211112 |
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| 摘 要： | 本文对半圆管夹套容器在内外介质的温差情况下的半管应力进行了分析,给出了半圆管的温差应力计算公式,同时给出了使半圆管不失效条件下筒体内介质的最大工作温度条件式。
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| 关 键 词： | 半管 筒体 温差应力 |
The Stress Calculation of Half Pipe under the Condition of the Half Pipe Jacket Vessel Having Temperature Difference |
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| Cao Yaxi
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Li Yonghua.The Stress Calculation of Half Pipe under the Condition of the Half Pipe Jacket Vessel Having Temperature Difference[J].China Chemical Industry Equipment,2014(5):7-8. |
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| Authors: | Cao Yaxi Li Yonghua |
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| Affiliation: | Cao Yaxi Li Yonghua (Jiangsu Zhongsheng High-tech Industry Co., Ltd. Engineering Branch, Nanjing 211109) (Nanjing Siemens Power Plant Automation Ltd., Nanjing 211112) |
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| Abstract: | In this paper, the stress of the half pipe is analyzed under the condition that the temperature between the inside medium and outside medium is different in the half pipe jacket vessels. The calculation formula of differential temperature stress of the half pipe is given in this paper as well as the condition formula of the max. operating temperature of the medium in the shell under the non-failure condition of the half pipe. |
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| Keywords: | half pipe barrel differential temperature stress |
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