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自我厂首次用ＱＷＺ４５１３塔式起重机在成都热电厂冷却塔施工中应用以来，由普通自升式塔式起重机负责火电厂冷却塔施工逐渐被施工方采用。重庆电建总公司承建的广安电厂冷却塔塔高１２８．３ｍ，底部直径９７．１６８ｍ，顶部直径５６．ｇ１６ｍ，喉部最小直径５３ｍ。由于
Self-factory for the first time with the QWZ4513 tower crane in Chengdu Thermal Power Plant cooling tower construction has been applied by the ordinary jack-up tower crane is responsible for thermal power plant cooling tower construction gradually adopted by the construction side. The construction of Chongqing Power Plant Cooling Tower with a height of 128.3m and a bottom diameter of 97.168m and a top diameter of 56 was constructed by Chongqing Power Construction Corporation. g16m, throat minimum diameter of 53m. due to