| 延迟焦化装置焦炭塔的改进设计 |
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| 引用本文： | 张振波,陈吉成.延迟焦化装置焦炭塔的改进设计[J].江苏化工,2007,35(4):47-49,56. |
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| 作者姓名： | 张振波 陈吉成 |
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| 作者单位： | 1. 南京金凌石化工程设计有限公司,江苏,南京,210038;南京金设工程监理有限公司,江苏,南京,210038
2. 南京金设工程监理有限公司,江苏,南京,210038 |
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| 摘 要： | 将炼油行业传统焦炭塔的下裙座支撑改为上裙座支撑,在焦炭塔外壁增加一夹套,改变了焦炭塔的受力,避免了塔体下部鼓胀变形和焊缝冷裂纹的产生。大幅度提高了焦炭塔的使用寿命。
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| 关 键 词： | 焦炭塔 裂纹 鼓胀变形 应力分析 改进 |
| 文章编号： | 1002-1116(2007)04-0047-03 |
Design and Improvement of Tradition Coke Tower |
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| ZHANG Zhen-bo,CHEN Ji-cheng.Design and Improvement of Tradition Coke Tower[J].Jiangsu Chemical Industry,2007,35(4):47-49,56. |
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| Authors: | ZHANG Zhen-bo CHEN Ji-cheng |
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| Abstract: | The skirt from bottom to top of the tower was changed,and a nip convention out ektexine of coke tower was added to change the accepting force with coke tower in order to avoid the bulging deformation and cold crack with welding line below the coke tower.These strategies prolonged the using life of coke tower greatly. |
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| Keywords: | coke tower crack bulging deformation stress analysis improvement |
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