The Shuangju Warehouse project at the China Coal Yulin Coal Deep Processing Base has been mechanically completed

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On March 28, the Shuangju Warehouse project of the China Coal Yulin Coal Deep Processing Base, constructed by Zhejiang No.2 Construction Company, was mechanically completed. As the core storage facility of this project, the Shuangju Warehouse features two vertical warehouses made of PP and PE materials, both with identical structural parameters; each warehouse measures 96 meters in length, 90 meters in width, and 37.5 meters in height. Together, they provide over 16,000 standardized storage units, enabling the storage of various types of products. Since its commencement, the project has faced multiple challenges, including high standards for construction, tight deadlines, as well as extreme low temperatures, wind, and snow in the Yulin area during winter. To ensure construction progress and quality, the project team takes measures such as setting up insulation sheds, installing heating equipment, and implementing temperature-controlled curing for concrete, in order to establish a quality assurance system for winter construction. As an intelligent warehousing hub, Shuangju Warehouse is equipped with three core systems: fully automatic packaging and stacking production lines, automated vertical storage systems, and automatic loading systems. It features 11 production lines covering the entire process, 33,280 shelf units, and 1.6 kilometers of loading tracks. The project team, in collaboration with equipment suppliers, formed a specialized installation team of over 200 people. By optimizing work processes and adopting a two-shift operation system, they ensured smooth progression through all stages of the work. Given the high precision requirements for the installation of shelves in automated storage systems, the project team used methods such as laser positioning to conduct repeated checks, ensuring that the installation precision met the design specifications.