1) SS7 canon box
SS7抱轴箱体
1.
The contrast analysis of static,modal and transient responses on three structures of SS7 canon box with FEM shows that geometrical stress concentration in partial area may work on early cracking,but only not much.
结果表明,局部几何性应力集中对过早裂损有一定影响,但影响不大;引起SS7抱轴箱体裂纹的原因是结构设计以外的其他原因。
3) 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。
4) 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
6) rolling axle suspension bearing box
滚动抱轴箱
1.
The reasons for the batch cracks occured on the rolling axle suspension bearing box have been found in the view of system design.
采用多刚体动力学软件SIMPACK,建立DF4D型机车的整车动力学模型,根据机车运行的实际情况,选择工况进行动力仿真计算,得出牵引电机悬挂刚度影响电机振动加速度的结论,从系统设计方面为DF4D型客运机车滚动抱轴箱产生批量裂纹寻找原因。
补充资料：[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]
分子式：C16H16ClN3O3S
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
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