大型吊装中设备吊耳设计与验收
Liftinglug Design and Acceptance Check in Heavy Equipment Hoisting
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- DOI:
- 作者:
- 潘文江
Pan Wenjiang
- 作者单位:
- 中国石化集团宁波工程有限公司, 浙江宁波 315207
Sinopec Ningbo Engineering Co., Ltd., Ningbo 315207, China
- 关键词:
- 大型设备;吊装;吊耳;设计;验收
heavy hoisting;equipment liftinglug;design;acceptance check
- 摘要:
- 吊耳是设备吊装中的重要连接部件,直接关系到大型设备吊装安全。文章结合工程实际,提出了在大型吊装工程中,根据吊装设备的具体情况确定吊耳的结构型式和设计承载能力、设置吊耳的吊点、对吊耳进行加工制作、对吊耳的焊接质量进行控制和验收等的方法及相关要求。文章进一步指出:吊耳设计与验收是大型吊装中的关键环节,需根据吊耳设计规范和项目施工实际,做好设备吊耳设计与验收工作。
Liftinglugs as important linking parts in equipment hoisting operation relate directly to hoisting safety of large equipment. The method and relevant requirements of large equipment hoisting are present in this paper regarding the liftinglug structural type, design bearing capacity and positioning as well as the liftinglug manufacture, welding quality control and acceptance check. In addition, it is pointed out that the liftinhlug design and acceptance check are key links for heavy hoisting and should be well implemented according to the liftinglug design codes and the actual construction situation.2009,03(03): 49-51 收稿日期:2008-7-30分类号:TE682作者简介:潘文江(1970-),男,福建泉州人,工程师,1995年毕业于辽宁抚顺石油学院化工机械系,从事大型设备吊装技术工作。参考文献:
[1] GB150-1998,钢制压力容器[S].
[2] HG/T21574-1994,设备吊耳[S].
[3] JB/T4708-2000,钢制压力容器焊接工艺评定[S].
[4] SH/T3513-2003,大型设备吊装工程施工工艺标准[S].
