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常州工矿电机车厂组织的产品更新换代、双机牵引技术及矿山运输设备发展方向研讨会于五月底召开。该厂已生产各种类型工矿电机车5000余台,占全国各种电机车总拥有量的1/4,八十年代以来首先根据部颁标准,除井下1.5吨电机车外,补齐了直流架线式井下和露天窄轨电机车系列,还开发了一系列派生品种和非标准产品。更新换代的产品10吨、14吨电机车,将手制动改为空气制动,用橡胶弹簧减震代替金属迭板弹簧,增设各种检测仪表,增大照明灯光与警号声响,
Changzhou industrial and mining electric depot organization of product replacement, traction machine technology and mining equipment development direction seminar held by the end of May. The plant has produced more than 5,000 types of industrial and mining electric locomotives, accounting for the total number of all kinds of electric locomotives in the country 1/4. Since the eighties, according to the standards of ministerial standards, besides the underground 1.5-ton electric locomotive, Wired underground and open-air narrow-track electric locomotive series, also developed a series of derivative varieties and non-standard products. Replacement of products 10 tons, 14 tons of electric vehicles, the hand brake to air brake, rubber spring damping instead of metal Diego spring plate, the addition of a variety of detection instruments, increase the lighting and siren sound,