1) tractive crankarm seat
牵引拐臂座
1.
The reasons for the weld metal cracking of the bogie tractive crankarm seat of DF 7D locomotive are analysed from the two aspects of the crankarm seat withstanding force analysis and stress calculation.
分析了DF7D型机车转向架牵引拐臂座焊波裂纹产生的原因 ,并从拐臂座受力分析和应力计算两方面进行了阐述 ,同时提出了解决问题的对策和建议。
2) tow arm
牵引臂
3) traction link seat
牵引杆座
1.
Detailed structure design, calculation and analysis of locomotive traction link seat;
机车牵引杆座细部结构设计及计算分析
2.
Based on the running environment, layout and structure of the traction link seat, reasons are analyzed theoretically for the breakage of the seat.
以SS7型电力机车运用环境、车体牵引杆座布置及具体结构为基础,从理论上分析了机车牵引杆座产生裂纹的原因,并对改进后机车牵引杆座进行了动强度测试验证。
4) traction base
牵引座
1.
Simulation analysis of the fatigue life of traction base and damper base of locomotive car body;
机车车体牵引座及减振器座的疲劳寿命仿真分析
2.
This paper analyses the special points and mechanism of bolt connection mode on type HXD1 locomotive traction base, and shows the effect of bush to bolt application reliability by stress calculation.
分析HXD1型机车牵引座的螺栓连接方式中的特殊点及其机理,并通过受力计算说明了衬套对螺栓使用可靠性的影响。
5) draw roll stand
牵引辊座
6) draft arm trunnion
牵引臂耳轴
补充资料：脖拐
1.亦称"脖子拐"。亦称"脖儿拐"。 2.用手打在脑勺子上。犹言嘴巴子﹐耳刮子。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条