09MnNiDR低温大直径塔器现场分段吊装

Field Subsection Hoisting of 09MnNiDR Large Diameter Tower

介绍了直径为3 800 mm和4 000 mm的两台09MnNiDR塔器分段交货后,施工现场针对分段情况、技术方案和现场实际情况等影响因素,对吊装方法和工艺进行选择。并通过有效的质量控制,使产品质量一次合格率达到100%。

After subsection delivery of two 09MnNiDR towers with diameter of 3 800 mm and 4 000 mm, the hoisting method was selected for the construction site in view of the factors such as subsection situation, technical scheme and actual situation. Through effective quality control, the pass rate of product quality was up to 100%.