BRECO timing belt timing belt timing belt pulleys drive features:
1) PU timing belt timing belt wheel drive, pilot gear tran***ission, the value for helical gears, can not be used for spur gears.
2) the relative radius of curvature than the involute contact strength than the involute.
3) the sensitivity of the center distance changes involute. Cutting depth requirements for higher processing does not allow radial deformation cutting, and careful control of the assembly error.
BRECO同步带PU同步带同步带轮传动的特点介绍
BRECO同步带PU同步带同步带轮传动的特点：
1) PU同步带同步带轮传动试点啮合传动，值适用于斜齿轮，不能用于直齿轮。
2) 相对曲率半径比渐开线大，接触强度比渐开线高。
3) 对中心距变动的敏***比渐开线大。加工时，对切齿深度要求较高，不允许径向变位切削，并严格控制装配误差。