suspension bogie

Rocker-bogie suspension becomes a research emphasis, because it has simple structure and is employed in Mars Rover Sojourner and MER successfully.

摇臂悬架结构简单，且在Sojourner和MER火星探测车中得到成功应用，因而一直是研究的重点。

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DF_ ( 11) locomotive with full-suspension three-axle bogie has good dynamic performance in straight line and bad dynamic performance in curve line.

简要介绍了DF11型机车全悬挂三轴转向架在直线上优良的动力学性能和在曲线上动力学性能明显恶化的情况。

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And point out that for the norm high speed locomotive with the speed of 200km/ h, the traction motor adopted elasticity bogie suspension, may settle the problem completely.

并指出，对于速度为200km/h的普通高速机车，牵引电机采用弹性转向架悬挂，可以完全解决这一问题。

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The main difference between various bogie frame is the structure and parameters of spring suspension system 、 the method of load transfer along vertical and lateral 、 the supporting of wheelset 、 the location of axle-box and the type and fixing of arresting gear and so on.

各种转向架构架的主要区别在于弹簧悬挂系统的结构与参数、垂向与横向载荷的传递方式、轮对支承方式、轴箱定位方式和制动装置的类型与安装等诸多方面。

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The bogie for this crane is of H type weldable bogie, the primary suspension of the bogie is of journal box helical spring and wedge snubbing system.

该机的转向架是一种H型焊接构架式转向架，转向架的主悬挂为轴箱螺旋弹簧，斜楔式减振器。

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