重型桅杆的直立倒装(拆)法研究与应用
Research and Application of Gate-type Hoisting Frame for Uprighting/Demolishing Heavy Mast
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- DOI:
- 作者:
- 顾满林, 王永欣
Gu Manlin, Wang Yongxin
- 作者单位:
- 中油第一建设公司, 河南省安阳市010信箱 455000
- 关键词:
- 吊装设备;桅杆;组装
- 摘要:
- 通常竖立起重桅杆需较大场地，本文提出的竖立桅杆新方法，即门式提升架直立倒装重型桅杆，具有占地面积小、经济、迅速、适用范围广的特点，通次武汉石化总厂催化装置检修工程中一根高76m桅杆的竖立，详细介绍了该方法的具体运用。
Usually, a large working space is needed for uprighting a heavy mast. The uprighting method described in this paper is quite new which uses the gate-type hoisting frame to upright invertedly installed masts. It occupies small area, and is cost-effective, quick to install and widely suited. This method is described in detail by taking the example of uprighting a mast of 76m in height in the overhauling prroject of catalytic equipments in Wu Han Petro-chemical Complex.1994,4(4): 48-52,4 收稿日期：1993-10-31