华电技术 ›› 2018, Vol. 40 ›› Issue (12): 33-35.

• 技术交流 • 上一篇    下一篇

高位脱硫塔安装起重机械选择与吊装工艺

  

  1. 山东电力建设第三工程有限公司,山东青岛〓266100
  • 出版日期:2018-12-25 发布日期:2019-01-28

Crane selection and hoisting process of the highlevel desulfurization tower installation

  1. SEPCOIII Electric Power Construction Company Limited, Qingdao 266100, China
  • Online:2018-12-25 Published:2019-01-28

摘要:

脱硫提效改造项目是在原脱硫装置及附属设备基础上进行扩容改造,新增二级喷淋塔,一炉双塔布置。新增喷淋塔、烟道等采用高位布置,作业空间狭小、作业面多、工序交叉,介绍了脱硫塔改造安装项目主吊机械的选择过程和主要吊装工艺。

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Abstract:

The desulfurization and efficiency improvement project is to expand and renovate on the basis of the original desulfurization equipment and ancillary equipment. A new secondary spray tower are installed and every boiler is given double towers.The new spray tower and flue ducts are arranged in a high position.The working space is narrow, and there are many working planes and and crossed process.The selection process and main hoisting process of the main lifting machine for the desulfurization tower renovation and installation project are introduced.

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