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Under the careful organization and vigorous coordination of the contractors of the engineering construction company, and under the strict supervision and inspection guidance of Guangdong Guoxin Supervision, after 12 months of tenacious struggle and hard work by the installation and construction teams of the tenth construction company, on December 13, with the last one The alkali storage tank made on site was hoisted into place, and all the static equipment of the device was installed
.
The steam cracking unit has a total of 378 static equipment, including 19 towers, one self-made alkali storage tank, and the rest are all kinds of condenser and tank equipment.
Due to the high density of the equipment and the tight construction period, the installation of these equipment is very difficult.
Large, especially a dozen high-tower equipment, there is the No.
2 propylene tower of the Zhongke Refining and Chemical Project with a height of over 1,000 tons, which is called the "Big Mac" of Zhongke Refining and Chemical Equipment, with a tower body height of 111 meters , the outer diameter is 7.
5 meters, and the total weight is 1435 tons.
There is also the "fattest" quenching oil tower in the Zhongke Refinery Project.
The tower body is 11.
5 meters in diameter, 67.
5 meters high and 1292 tons in hoisting weight.
Its installation is very difficult
.
In order to ensure that each piece of equipment is safely and smoothly hoisted into place, a number of powerful measures have been taken for the Zhongke Project of Shijian Company: First, preparations for equipment installation are made in advance, such as steel structure platforms with towers, straight ladders, process pipes, etc.
The prefabrication is completed in advance, and the assembly and installation will begin immediately after the first tower.
If the equipment foundation is processed in advance, the surface of the foundation is chiseled, the horns are prepared, and the fixing bolts are corrected.
All in one go
.
378 sets of static equipment are safe, high-quality, and have been installed and aligned on schedule
.
