| 焊接金属波纹管机械密封的国产化 |
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| 引用本文： | 李居海,王晓静.焊接金属波纹管机械密封的国产化[J].石油化工设备技术,2006,27(3):36-38. |
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| 作者姓名： | 李居海 王晓静 |
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| 作者单位： | 1. 中国石油化工股份有限公司天津分公司芳烃部,天津,300271
2. 天津大学,天津,300071 |
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| 摘 要： | 通过对PTA装置中蒸汽列管干燥机配套的国外公司超大轴径焊接金属波纹管机械密封力学参数和几何参数的剖析,优化设计并制造出满足扩容工艺条件的波纹管机械密封,解决了扩容改造的重大问题。
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| 关 键 词： | 超大轴径 机械密封 设计 国产化 |
| 文章编号： | 1006-8805(2006)03-0036-03 |
| 修稿时间： | 2005年11月21 |
About Domesticalization of Welded Metal Corrugation Mechanical Seal |
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| Li Juhai. et al. Aromatic Division of SIN-OP EC Tianjin Branch,P. C..About Domesticalization of Welded Metal Corrugation Mechanical Seal[J].Petro-Chemical Equipment Technology,2006,27(3):36-38. |
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| Authors: | Li Juhai Aromatic Division of SIN-OP EC Tianjin Branch P C |
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| Affiliation: | Li Juhai. et al. Aromatic Division of SIN-OP EC Tianjin Branch,P. C. 300271 |
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| Abstract: | By means of analyzing on the mechanics parameter and geometric parameter for welded metal corrugation mechanical seal with over - large shaft diameter that forms a complete set with steam tubular drier in PTA unit and imported from Japanese company, the optimum design and produced corrugated pipe mechanical seal satisfied to the expanded process condition, which provides a significant solution to capacity expansion in Tianjin Branch. |
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| Keywords: | Shaft diameter Mechanical seal |
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