拖拉机磨合加载设备的改造设计

Modifcation and Redesign of Running-in Stand Loading Devices

通过国家拖拉机质量监督检验中心拖拉机磨合加载设备的改造与设计，提出有关在磨合台加载设备、冷却系统、机械部分和仪器仪表等设计方面一般的选择方法，以供磨合试验台设计或改造时参考。

Typical selection methods for the design of loading device,cooling system,mechanical elements and instruments of running-in stand are presented based on the modification and redesign of the loading device for the running-in stand in Officical Tractor Test and Evaluation Center of China,Those methods are helpful for the design and modification of running-in stands.