All 425-ton crude separation towers for the Xinte Special Approved East Silicon-Based New Materials project have been successfully lifted into place
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On January 9, the last crude separation tower for the Xinte Zhundong silicon-based new materials project was successfully hoisted; to date, all three crude separation towers in the plant area have been hoisted. The roughing column is 72 meters tall and weighs 425 tons; it is the equipment with the greatest weight and highest height in the cold hydrogenation unit. The lifting of this roughing tower was carried out through precise calculations in two stages: it was lifted primarily by a 1,250-ton crawler crane, with a 400-ton crawler crane assisting in the process. After the lower section was lifted into place and inspected to confirm its proper placement, the upper section was lifted, and finally the assembly was completed in the air.
With such cold weather in Xinjiang, it’s extremely difficult to carry out aerial assembly work.