目前,螺旋锥齿轮的最大传递功率达6000KW,最大传递扭矩达65000N-M,齿轮的圆周速度达31.3m/s。随着机械设备对螺旋锥齿轮的要求越来越高,大型螺旋锥齿轮的制造技术也在向高精度高硬度发展。这类螺旋锥齿轮的制造过程通常是:齿形加工——热处理——研齿(或磨齿).这种方法被广泛用于制造汽车、拖拉机等用的螺旋锥 At present, the maximum helical bevel gear transmission power of 6000KW, the maximum transmission torque of 65000N-M, the gear circumferential speed of 31.3m / s. With the mechanical equipment on the spiral bevel gear higher and higher, large spiral bevel gear manufacturing technology is also to the high precision and high hardness development. Such spiral bevel gear manufacturing process is usually: tooth processing - heat treatment - grinding (or grinding teeth) This method is widely used in the manufacture of cars, tractors and other spiral cone