摘要
为160km/h准高速列车研制的电空制动机电气控制系统,由控制开关、控制继电器、空-电转换阀、电磁阀等组成。经试验室模拟20辆列车编组试验,试验曲线表明,空走时间有明显缩短。制动机操作方法与JZ_7型制动机相同。
The eletric control system on electro-pneumaticbrakes for 160km/h quasi-high speed passenger trainsis consisted of control switch, control relay, electro-pneumatic switching, electromagnet valve. The curvedrawn according to the simulation tests of a 20-carstrain shows that the idling time becomes shorter ob-viously. The operation of the brake is the same asthat of brake type JZ7.
出处
《铁道车辆》
1992年第11期5-9,64,共5页
Rolling Stock
关键词
高速列车
电空制动机
电气控制
high speed train
electro-pneumatic brake
electric control
principle
simulation test
