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我国首台20MN锅炉封头油压机于二月底在太原重型机器厂试制成功。经过本体总装试动出厂。该设备由压机本体、油泵站、操纵部份、限位开关装置、润滑装置、电机电控组成。是用来压制锅炉封头、石油、化工容器封头及原子能发电设备零件的主要设备,同时也可完成弯曲校正、成形、精整和拉延等工作。设备总高为16.175米,总重为450.4吨,压机的公称能力为20MN,工作台台面直径为4米,最大开挡为3.4米。用它可把在热态下的16毫米厚的钢板冲压
China’s first 20MN boiler head hydraulic press at the end of February in Taiyuan heavy machinery plant trial success. After bulk assembly trial move the factory. The device consists of press body, pump station, control part, limit switch device, lubrication device, electrical and electronic components. Is used to suppress the head of the boiler, petroleum, chemical containers head and nuclear power equipment parts of the main equipment, but also to complete the bending correction, forming, finishing and drawing work. The total height of the equipment is 16.175 meters, with a total weight of 450.4 tons. The nominal capacity of the press is 20 MN. The table top diameter is 4 meters and the maximum opening block is 3.4 meters. Use it to stamp 16 mm thick steel sheet under hot conditions