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由我院与江西西华山钨矿设计试制、辽宁红透山铜矿进行工业试验的DC-2-6型底侧卸式矿车及卸载装置的技术鉴定会于1981年4月13日至4月15日在红透山铜矿召开。会议由冶金部有色司主持,到会的有部分省冶金局、设计院、矿山、制造厂、化工部矿山规划院、一机部有关厂共30个单位,40位代表。底侧卸式矿车是近年来发展的一种新车型。它结构简单;底板与车箱间没有任何闭锁装置,因而无闭锁装置故障;轴座内装有人字
The technical appraisal of DC-2-6 bottom side unloading car and unloading device commissioned by our institute and Jiangxi Huaxishan tungsten mine design trial and Liaoning Hongtoushan copper mine for industrial experiment will be held on April 13, 1981 to April 4, 1981 On the 15th held in Hongtoushan copper mine. The meeting was chaired by the Department of Metallurgy and Nonferrous Metals. Some provincial metallurgical bureaus, design institutes, mines, manufacturing plants and mine planning institutes of the Ministry of Chemical Industry attended the meeting, and a total of 30 units and 40 representatives from a plant of a machine department attended the meeting. Bottom side unloading tub is a new model developed in recent years. It has a simple structure; there is no locking device between the floor and the trunk, so there is no failure of the locking device;