500t起重桅杆的结构与使用性能
A 500t lifting Mast Structure and Its Operational Performance
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- DOI:
- 作者:
- 刘朝志
LIU Chao-Zhi
- 作者单位:
- 中油第一建设公司, 河南省洛阳市 471023
- 关键词:
- 吊装设备;设计;结构;催化;裂解;安装
Hoisting equipment;DESIGN;Structure;Catalysis;Phrolysis;Mounting
- 摘要:
- 应用500t特大型起重桅杆,已经成功完成了大庆油田化工总厂80万t/a催化裂解装置主体设备的吊装施工,主持设计这一国内吊装能力最大的起重桅杆的作者,通过结合该桅杆的设计思路和载荷试验、施工中吊装作业情况的分析,对特大型起重桅杆的结构特点和吊装使用性能进行了深入系统的探讨。
A 500t extra-large lifting mast has been successfully used in the installation of principal equipment for the 1,800,00t/a catalytic cracking unit in Daqing General Chemical Plant. The author of this paper, in charge of the design of this largest capacity lifting mast in China, gives an in-depth and systematical description to the structural characteristics and operational performance of this extra-large lifting mast by combining the design consideration, loading test and hoisting operation of this mast.1999,6(6): 28-33 收稿日期:1999-1-11分类号:TH21参考文献:
1 王绍胜. 压力容器制造工艺的编制. 石油工程建设, 1997. 23(6)
1 刘朝志. 桅杆结构对吊装能力的影响. 石油施工技术, 1981. 7(5)~(6)
2 GBJ17-18钢结构设计规范及条文说明
