SS4改型电力机车自动降弓装置功能的改进

随着朔黄铁路万吨列车的开行,朔黄铁路运输处SS4改型电力机车自动降弓装置的功能已经满足不了运输生产的需要,文章对原自动降弓装置的设计进行了改进,实现了功能的优化,并且经过实践验证,效果明显。

With the operation of ten-thousand-ton train in Shuohuang Railway, the function of automatic bow reduction device ofSS4 modified electric locomotive in Shuohuang Railway Transportation Department has been unable to meet the needs of transportationproduction. The design of the original automatic bow lowering device has been improved in this paper. The function is optimized, andthe effect is obvious.