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无级变速带是联合收割机上的关键部件,其使用寿命将直接影响作物的收割质量、进度和作物的收成。为了通过对不同材质与结构的胶带进行寿命及性能对比试验来衡量无级变速带的制造质量,以便为迅速研制出具有高水平的国产带提供研究和测试手段,中国农业机械化科学研究院研制了 DJS-100型大功率封闭力流式传动胶带试验台,并于今年8月8日至14日在北京通过鉴定。
Continuously variable speed belt is a key component on the combine harvester, its service life will directly affect the crop harvesting quality, progress and crop harvest. In order to measure the manufacturing quality of the continuously variable transmission belt by comparing the life span and performance of the tapes with different materials and structures so as to provide the research and test means for rapidly developing the domestic belt with a high level, the China Agricultural Mechanization Research Institute has developed DJS-100 high-power closed-end flow tape test bed, and in August 8 this year to 14 in Beijing passed the appraisal.