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旅客列车电空制动技术 主要完成单位 铁道部科学研究院机车车辆研究所、郑州铁路局、铁道部眉山车辆工厂 旅客列车电空制动技术由3部分组成,即机车电空制动部分、客车电空制动部分和导线连接装置。 (1)机车电空制动部分,它以原JZ—7型机车制动机为基础,新研制增设了电空制动操纵器、电空控制箱、空电转换阀。 电空制动操纵器装在自动制动阀上,用同一个制动阀手把操纵原空气制动系统和电空制动系统。电空制动操纵器根据自阀手把不同的位置用来控制
Passenger Train Electro-pneumatic Brake Technology Mainly Completed Unit Rolling Stock Research Institute of Ministry of Railways, Zhengzhou Railway Bureau, Meishan Vehicle Factory of Ministry of Railways Passenger train electro-pneumatic braking technology is composed of three parts, that is, the locomotive electro-pneumatic braking part, Electro-pneumatic brake parts and wire connections. (1) Locomotive electro-pneumatic brake part, which is based on the original JZ-7 locomotive brake machine, the newly developed electro-pneumatic brake manipulator, electro-pneumatic control box, empty electric conversion valve. Electro-pneumatic brake control device installed in the automatic brake valve, with the same brake lever handle the original air brake system and electro-pneumatic brake system. Electro-pneumatic brake manipulators are used to control different positions based on the valve handle