What is the difference between V-belts and flat belts?
1、平带 flat-belt
In comparison to V-belts, flat belts require significantly higher pretensioning in order to transmit a certain torque without slippage. This especially applies to large transmission ratios and thereby low angles of contact. Tension pulleys with defined contact pressure are recommended in cases of this kind to reduce the transverse force
Flat belts are not advisable for high outputs at high speeds.
与 V 形皮带相比，平带需要更高的预紧力才能在不打滑的情况下传输一定扭矩。
这尤其适用于较大的传输比，从而降低接触角度。在此类情况下，建议使用具有定义接触压力的张力滑轮，以减少横向力
对于高速下的高输出，不建议使用扁平皮带。
