| 偏心异形锥体斜插管制造技术 |
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| 引用本文： | 周宇,王俊超,刘新儒,曲娇.偏心异形锥体斜插管制造技术[J].石油化工设备,2013(6):64-67. |
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| 作者姓名： | 周宇 王俊超 刘新儒 曲娇 |
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| 作者单位： | [1]中石油克拉玛依石化公司,新疆克拉玛依834000 [2]中石油第一建设公司,河南洛阳471023 |
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| 摘 要： | 某催化裂化装置中的沉降器待生催化剂出口为偏心异形锥体斜插管结构，制造难度很大。介绍了偏心异形锥体斜插管制造中的关键工序，例如锥体排版下料、锥体冲压、纵向端口合拢与校圆、组对成形等施工措施，制造的锥体符合设计文件要求，且制造周期缩短，可为同类部件的制造提供借鉴。
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| 关 键 词： | 偏心异形锥体 斜插管 制造 技术 |
Manufacturing Technology of Eccentric Cone Shaped Nozzle |
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| ZHOU Yu,WANG Jun-chao,LIU Xin-ru,QU Jiao.Manufacturing Technology of Eccentric Cone Shaped Nozzle[J].Petro-Chemical Equipment,2013(6):64-67. |
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| Authors: | ZHOU Yu WANG Jun-chao LIU Xin-ru QU Jiao |
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| Affiliation: | 1. PetroChina Karamay Petrochemical Company, Karamay 834003, China; China Petroleum First Construction Corporation, Luoyang, 471023, China) |
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| Abstract: | The export spent catalyst of a precipitator is an eccentric shaped cone oblique nozzle, manufacturing of this nozzle is very difficult. The key process for production of this nozzle was introduced, such as typesetting, blanking, punching, forming and group. After completion of manufacture, the quality of the cone conforms to the requirements of the design documents, and the manufacturing cycle was shortened. The thesis can provide reference for similar parts manufacturing. |
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| Keywords: | eccentric shaped cone oblique nozzle manufacture technology |
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