As the bolt tension increase, the tension of rail web, stress of joint bar and stress of joint bolt would increase accordingly, but the displacement of rail would become smaller.
螺栓扭矩增大，接头区钢轨轨腰拉力、夹板应力、螺杆内应力都会增大，而钢轨位移会随着螺栓扭矩的增大而减小。
The lead rail was worn out while the screen cleaner running in the bar screen room of Dayong Water Plant.
大涌水厂格栅间的清污机在运行中出现了导轨磨穿问题。
In design apply line-glide rail and ball bearing bar forming slipway structure, scheme out flexible replaceable clamp structure.
采用直线滑动导轨和滚珠丝杠构成稳定的滑台结构，设计出了更换灵活的夹具结构。
The utility model discloses a rail bar component which is relates to the railway.
本实用新型是涉及铁路的一种轨条构件。
The testing results about the use of new rail joint was introduced, which include the dynamic flexure stress of upper limb and lower margin of joint bar, shearing stress of horizontally neutral axis.
本文对三种新型钢轨接头现场使用情况的测试结果进行了介绍，主要包括测点处的钢轨接头夹板上、下缘动弯应力、夹板水平中性轴处剪应力。
Cross sector seamless line, namely rail bar, rail bar and rail switch direct welding; the vertical force and displacement are direct transmitted between rail bars.
跨区间无缝线路，即轨条与轨条、轨条与道岔直接焊接，轨条之间直接传递纵向力和位移。
Cross sector seamless line, namely rail bar, rail bar and rail switch direct welding; the vertical force and displacement are direct transmitted between rail bars.
跨区间无缝线路，即轨条与轨条、轨条与道岔直接焊接，轨条之间直接传递纵向力和位移。
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