摘要
随着中国农机智能化发展和环保要求日趋严格,拖拉机的新技术应用越来越广泛。利用电控硅油离合器无级变速的特点,柴油机控制器精准控制风扇的转速,实现柴油机始终在最佳工作温度运转,提高拖拉机工作效率,减少燃油消耗,降低噪声。介绍了电控硅油离合器风扇的组成、工作原理和故障排查方法。通过试验对比,验证电控硅油离合器的优势。
With the intelligent development of agricultural machine and increasingly strict environmental requirement in China,more and more new technologies will be applied for tractor.According to the performance of stepless speed change in electro magnetic-controlled silicon oil clutch fan,the ECU of diesel engine controls the fan speed accurately,so that the diesel engine can work under the best working temperature,and which can improve the working efficiency of the tractor and reduce the fuel consumption and noise.This article introduces the constitute,operation principle of electromagnetic-controlled silicon oil clutch and its fault detection method.By a test comparison,the superiority of electromagnetic-controlled silicon oil clutch is proved.
作者
王炜
王琳
张学谦
赵景超
王兴伟
WANG Wei;WANG Lin;ZHANG Xueqian;ZHAO Jingchao;WANG Xingwei(Luoyang Tractor Research Institute Co.,Ltd.,Luoyang 471039,China;State Key Laboratory of Power System of Tractor,Luoyang 471039,China;Large Tractor Assembly Plant of First Tractor Company Limited,Luoyang 471004,China)
出处
《拖拉机与农用运输车》
2020年第3期6-8,11,共4页
Tractor & Farm Transporter
基金
国机集团典型高端智能农业装备专项(SINOMAST-ZDZX-2017-03)
拖拉机动力系统国家重点实验室资助项目(SKT2019003)。
关键词
电控硅油离合器风扇
拖拉机
环保要求
Electromagnetic-controlled silicon oil clutch fan
Tractor
Environmental requirement
