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软轴是一种柔性的传递扭矩的轴娄。软轴用于汽车、拖拉机上,连接于变速箱与仪表之间,将变速箱输出的扭矩传递给仪表。通过用户访问,以及对国内外的样品分析对比,发现我国软轴产品普遍存在着质量差、易断、低速摆动大、高速抖动及寿命短(通常运转25000公里)问题。造成上述问题的因素很多,从结构、材料、制造到安装、使用都有不少工作可做。但其中最重要的一条原因就是:国内生产的软轴没有尽可能地把存在于软轴内部的残余
The flexible shaft is a flexible shaft that transmits torque. Flexible shaft used in cars, tractors, connected between the gearbox and the instrument, the transmission torque output to the instrument. Through user’s visit and comparison of domestic and foreign samples, it is found that the problems of poor quality, easy breaking, large swing at low speed, high speed jitter and short service life (usually running 25,000 km) are found in our soft shaft products. There are many factors that cause the above problems. There is a lot of work to be done from structure, material, manufacture to installation and use. But one of the most important reasons is that the domestically produced flexible shaft does not have as much residual as possible inside the flexible shaft