elliptic spring bolster 椭圆形板弹簧
bolster spring 摇枕弹簧 ; 承梁弹簧 ; 垫枕弹簧 ; 承梁
elliptic rotating field spring bolster 椭圆形板弹簧
bolster spring cap 承梁弹簧帽
bolster spring seat 承梁弹簧座
bolster spring plank 车架承簧板
bolster spring hanger 承梁弹簧吊杆
This paper sets forth the fact that the eccentric action of coil spring is an important factor in the causation of abnormal vibration of vehicle and severe wear on bolster guide.
本文指出螺旋弹簧有偏离中心的弹性作用，是引起车辆不正常振动和摇枕纵向挡严重磨损的一个重要因素。
The load spectrum of the bolster spring is determined by means of establishing the mechanics model of bolster and spring of Zhuan 8a type bogie, and by using a known load spectrum of the bolster.
通过建立转8a型转向架摇枕与枕簧的力学关系模型，利用已知的摇枕实测载荷谱，分析确定出了枕簧的载荷谱。
An automatic inspection and grouping of the bolster spring is realized with PLC as the control unit and linear encoder and rotary encoder as the measuring units.
用PLC作为控制单元，光栅尺、编码器作为测量元件，实现枕簧的自动检测与分组。
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