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介绍了一种国内首次使用履带起重机和提升架“偏心抬吊法”吊装技术,以塔西南石化厂合成塔更换等工程中尿素合成塔的吊装施工为例,简单介绍了吊装的实施过程。
This paper introduces a kind of hoisting technology of crawler crane and lifting frame “eccentric lifting method ” for the first time in China, taking the hoisting construction of urea synthesis tower in the replacement of the synthesis tower in the tower southwest petrochemical plant as an example, .