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通用固定式带式输送机是冶金、煤炭、水电、化工、交通运输等国民经济部门广泛使用的运输设备。一九六二年组织设计的TD62型带式输送机系列在过去几年中,对设计制造、配套选用提供了非常方便的条件,起了一定的作用。但是由于当时条件的限制,以及修正主义路线的干扰,参数比较保守,结构也落后,已不能适应当前社会主义建设新高潮的需要。无产阶级文化大革命以来,广大工人群众和技术人员打破洋框框,大搞技术革新和技术革
Universal fixed belt conveyor is metallurgy, coal, hydropower, chemical, transportation and other national economic sectors widely used transport equipment. In 1962, the series of TD62 belt conveyor designed and designed in the past few years provided a very convenient condition for designing, manufacturing and supporting the selection and played a certain role. However, because of the restrictions of the conditions at that time and the interference of the revisionist line, the parameters were relatively conservative and the structure was lagging behind and no longer met the needs of the new upsurge of socialist construction. Since the Great Proletarian Cultural Revolution, the masses of workers and technicians have broken the framework of the United Nations and engaged in technological innovation and technological transformation