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随着无轨化采矿工艺的发展,地下柴油无轨采矿设备相应地有了较大的发展,但由于存在废气污染问题,70年代末电动铲运机得到了较快的发展。为了适应我国中小型地下金属矿山建设和改造的需要,根据中国有色金属工业总工司下达的科研项目,长沙矿山研究院(以下简称长院)、沈阳有色冶金机械总厂(以下简称沈厂)和黄沙坪铅锌矿联合研制了DCY—1型电动铲运机如图1所示。长院在消化吸收国外先进技术的基础
With the development of trackless mining technology, there has been a corresponding increase in the underground diesel trackless mining equipment. However, due to the problem of exhaust pollution, the electric scraper has been rapidly developed in the late 1970s. In order to meet the needs of the construction and renovation of small and medium sized underground metal mines in China, according to the scientific research projects issued by the general manager of China Nonferrous Metals Industry, Changsha Research Institute of Mining (hereinafter referred to as “Longhouse”), Shenyang Non-ferrous Metallurgical Machinery Plant (hereinafter referred to as Shen Factory) And Huangshaping lead-zinc mine jointly developed DCY-1 electric scraper as shown in Figure 1. Long hospital digestion and absorption of foreign advanced technology in the foundation