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一、概要原来车辆进厂检修时,压缩空气的除湿筒要全部换新的;现在为了使之能够再次使用以节约经费,设计了除湿性能试验装置并确定了再生方法,收效很大。二、提案的目的新干线电动车的空气制动机、主回路断流器、空气弹簧、气笛、刮雨器、空气遮断器、真空遮断器、受电弓、接地保护开关、扬水装置等所使用的压力空气,均由电动空压机提供,在后冷却器冷却,经自动排气阀排出,贮存于总风缸内。由于压缩空气中含有大量水分,凝结后,会腐蚀上述各机器的部件和配管,造成漏气、固结和动作不良。为改变这种状况,从第16列车开始安装除湿装置(现
First, a summary of the original vehicle into the factory overhaul, compressed air dehumidification cylinder to be all new; now in order to enable it to be re-used to save money, designed a dehumidification performance test device and determine the regeneration method, great results. Second, the purpose of the proposal Shinkansen electric car air brake, the main circuit interrupters, air springs, gas pipe, wiper, air circuit breakers, vacuum interrupters, pantograph, grounding protection switch, pumping device The pressure of air used, are provided by the electric air compressor, cooling in the aftercooler, automatic exhaust valve discharge, stored in the total cylinder. As the compressed air contains a lot of water, after condensation, will corrode the above-mentioned parts of the machine and piping, resulting in leakage, consolidation and poor operation. To change this situation, install the dehumidification unit from the 16th train (now