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我厂在装岩机、锅炉和挖掘机等产品的生产与试制过程中,原有设备不能满足生产发展的需要。如大一点的中板成型件和锅炉封头等,加工比较困难,有的甚至要送到外地加工。为了改变这种不利状况,适应生产的需要,我厂革命职工,在毛主席革命路线指引下,发扬了自力更生,艰苦奋斗的革命精神,自行设计、制造、安装了一台千吨板冲压油压机。这台油压机可以压直径2米的锅炉封头和4米长的板件,解决了大型板件成型加的的问题,同时为国家节约资金20多万元。经过初步试车运转,效果良好。
In the process of production and trial production of rock loaders, boilers and excavators, our factory cannot meet the needs of production development. For example, the larger middle plate moldings and boiler heads are more difficult to process, and some are even sent to the field for processing. In order to change this unfavorable situation and adapt to the needs of production, the revolutionary workers of our factory, under the guidance of Chairman Mao’s revolutionary route, carried forward the revolutionary spirit of self-reliance and hard struggle, and designed, manufactured and installed a 10,000-ton board stamping hydraulic press. This hydraulic press can press the diameter of 2 meters of boiler head and 4 meters long board to solve the problem of large-scale board molding, while saving money for the country more than 200,000 yuan. After initial trial run, the effect was good.