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亚州最大的全方位可转动射电望远镜——上海65m口径射电望远镜,近日顺利完成天线主反射体背架的吊装,这也是该望远镜在建设过程中难度最大的一次施工任务。吊装工程由天津蓝巢特种吊装工程有限公司(以下简称“天津蓝巢”)负责完成,选用了特雷克斯CC5800型(1000t)和CC2800-1型(600t)履带式起重机。根据当地11:00之前风力较小的气象规律,吊装选择在上午进行,并需要在风力加大之前完成,这对设备的稳定性提出了苛刻的要求。鉴于该项目本身的难度及社会关注度,天津蓝巢为确保吊装万无一失,选择了性能优越、稳定可靠
Asia’s largest omni-directional rotatable radio telescope - Shanghai 65m radio telescope, the successful completion of the antenna main reflector body recently hoisted, which is also the construction of the telescope in the most difficult construction task. The lifting project was completed by Tianjin Blue Nest Special Hoisting Engineering Co., Ltd. (hereinafter referred to as “Tianjin Blue Nest”), and selected Terex CC5800 (1000t) and CC2800-1 (600t) crawler cranes. According to the local weather before 11:00 windy weather, lifting options in the morning and need to be completed before the wind increases, which made the stability of the device made harsh requirements. In view of the difficulty of the project itself and social attention, Tianjin Blue Nest to ensure that the lifting foolproof, choose superior performance, stable and reliable