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A platform for research: civil engineering, architecture and urbanism
Capacity-increasing steering construction method for desulfurizing absorption tower
The invention relates to the technical field of energy-saving and environment-friendly construction, and particularly provides a capacity-increasing steering construction method for a desulfurizing absorption tower, which comprises the following steps: cutting a tower body, additionally arranging a self-made sliding platform, utilizing rolling friction of a rolling bar, taking a chain block as traction force, horizontally rotating the whole upper tower body, and jacking the whole upper tower body by utilizing a hydraulic jacking device. The capacity increasing and steering effects of the whole tower body are finally achieved; according to the capacity increasing and steering construction method for the desulfurizing absorption tower, any large hoisting equipment is not used, tower cutting, height increasing and steering are carried out at the same time at the high altitude, and the problems that in the prior art, a flue gas desulfurizing tower is too large in load, complex in transformation project, long in construction period and huge in transformation cost are effectively solved; the purposes of improving the desulfurization efficiency, being simple in transformation project, low in construction cost and short in construction period are achieved.
本发明涉及节能环保施工技术领域，具体提供一种脱硫吸收塔增容转向施工方法，通过切割塔体，加装自制滑动平台，利用滚杠滚动摩擦，同时以倒链作牵引力，上部塔体整体水平旋转，同时利用液压顶升装置对上部塔体整体顶升，最终达到整个塔体的增容转向效果；本发明提供的脱硫吸收塔增容转向施工方法不借助任何大型吊装设备，截塔增高与转向同时在高空进行，本发明有效解决了现有技术中烟气脱硫塔负荷过大且改造工程复杂、施工周期长、改造代价巨大的问题，达到了提高脱硫效率且改造工程简单、施工成本低、工期短的目的。
Capacity-increasing steering construction method for desulfurizing absorption tower
The invention relates to the technical field of energy-saving and environment-friendly construction, and particularly provides a capacity-increasing steering construction method for a desulfurizing absorption tower, which comprises the following steps: cutting a tower body, additionally arranging a self-made sliding platform, utilizing rolling friction of a rolling bar, taking a chain block as traction force, horizontally rotating the whole upper tower body, and jacking the whole upper tower body by utilizing a hydraulic jacking device. The capacity increasing and steering effects of the whole tower body are finally achieved; according to the capacity increasing and steering construction method for the desulfurizing absorption tower, any large hoisting equipment is not used, tower cutting, height increasing and steering are carried out at the same time at the high altitude, and the problems that in the prior art, a flue gas desulfurizing tower is too large in load, complex in transformation project, long in construction period and huge in transformation cost are effectively solved; the purposes of improving the desulfurization efficiency, being simple in transformation project, low in construction cost and short in construction period are achieved.
本发明涉及节能环保施工技术领域，具体提供一种脱硫吸收塔增容转向施工方法，通过切割塔体，加装自制滑动平台，利用滚杠滚动摩擦，同时以倒链作牵引力，上部塔体整体水平旋转，同时利用液压顶升装置对上部塔体整体顶升，最终达到整个塔体的增容转向效果；本发明提供的脱硫吸收塔增容转向施工方法不借助任何大型吊装设备，截塔增高与转向同时在高空进行，本发明有效解决了现有技术中烟气脱硫塔负荷过大且改造工程复杂、施工周期长、改造代价巨大的问题，达到了提高脱硫效率且改造工程简单、施工成本低、工期短的目的。
Capacity-increasing steering construction method for desulfurizing absorption tower
脱硫吸收塔增容转向施工方法
GAO TAO (author) / XU KAIYANG (author) / ZENG YANBIN (author) / YU ZHE (author) / ZHOU LIGONG (author)
2024-10-29
Patent
Electronic Resource
Chinese
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