摘要
2 2 0t/h高温高压蒸汽锅炉过热器为大体积、大吨位 ,且锅炉工程与土建安装施工处于交叉作业状态 ,场地又狭窄 ,基于上述原因 ,提出了分部倒钩吊装方案。介绍了该方案的实施过程 ,对过热器的扳倒、倒钩 ,吊装的每道工序均进行了阐述。在不增加成本的前提下 ,安全、可靠、高效地完成吊装任务。
The superheater of 220 T/h high pressure steam boiler is massive and large-tonnage superheater and the boiler project and civil installation construction are in interlace operation condition.Based on above reasons the divisional barbed hoisting plan is proposed.The implement of this plan is introduced and the every procedure for superheater such as throwing over,barbed process and hoisting are elaborated.The hoisting was safely,reliably and efficiently completed with cost not enhanced.
出处
《山西建筑》
2002年第4期77-78,共2页
Shanxi Architecture
关键词
高压蒸汽锅炉
过热器
吊装
倒钩
high pressure steam boiler,superheater,hoisting,barbed
