On December 10, 30210-TK-802A dome tank top module of Dalian Hengli Petrochemical Intermediate Raw Material Tank Area was successfully hoisted and welded. At this point, all three 10,000 m3 low-pressure storage tanks contracted by Ten Construction Company were completed and completed, Twenty days in advance
Dalian Hengli petrochemical 10000 cubic meters of low-pressure tank is currently the largest volume of low-pressure storage tank, tank diameter of 25 meters, a total height of 28 meters, welding quality standards require a tight construction schedule, a large amount of engineering.But due to drawings, materials Arrival and other reasons, the site started construction than the original one month with construction conditions.If using the traditional flip-up tank installation, construction time is difficult to guarantee, this, ten construction companies to actively respond to, many organizations, technical, management, security personnel Discuss the construction program, efforts to enhance ergonomics, bold innovation construction process, decided to adopt the wall formal dress automatic welding, while the transitional section modular prefabricated hoisting, spherical tank top modular prefabrication whole hoisting installation of the installation process for installation.
Since the project was officially started on September 15, the project department has meticulously organized and meticulously arranged to enhance its anti-deformation control, overcame the difficulties of lifting and fixing, and finally completed the construction tasks delivered by the owners in advance with high quality and efficiency. Experience, and be supervised, the owners highly praised.
