1) axle box base
抱轴承箱
1.
Heat treatment tests of normalizing,quenching and temperature tempering,double quenching are carried on the material ZG25Mn for the axle box base of electric locomotive.
对机车抱轴承箱材料ZG2 5Mn进行了正火、调质、二次淬火的热处理工艺试验 ,比较分析了不同工艺的金相组织和机械性能 ,阐述了二次淬火的强韧化机理 ,认为二次淬火可以改善组织 ,提高强度与韧性。
2) axial suspending bearing
抱轴轴承
1.
Bearing seizure of axial suspending bearing often occurs because of different work environment.
铁道电力机车牵引电动机抱轴式悬挂是指牵引电动机一侧通过抱轴轴承抱在机车动轮轴上,另一侧悬挂在机车转向架上的安装方式。
3) axial suspending tube
抱轴箱
1.
Aiming at the phenomenon that there occur fatigue cracks in the cast-steel axial suspending tubes on locomotives,and in order to find out the reasons that cause the cracks,the axial suspending tubes were investigated and analyzed.
针对机车铸钢抱轴箱在运行中产生疲劳裂纹的现象,笔者对机务段检修和返厂检修的抱轴箱进行了调研,认为裂纹长度服从正态分布。
5) axel-hung box cover
抱轴箱盖
补充资料：胸抱
1.犹怀抱﹐心胸。
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