特点FEATURES

窄型包布V带具有横向刚度大，传递功率比普通V带高50-100%，传动极限速度40m/s，传动效率95%以上。

Wedge wrappdeV-belts offer high transverse stiffness and a transmission power 50-100% higher than classical V-belts.

The transmission limiting velocity reaches 40mIs and the transmission efficiency over 95%.

标识MARKING

窄型包布V带分为两类，一类为基准制SP系列，型号有SPZ、SPA、SPB、SPC，长度按V带的基准长度标识;

另一类为有效制V系列，型号有3V(9N)、5V(15N)、8V(25N)，长度按V带的有效长度标识。若客户对长度标识有特殊要求，需在要货清单上注明。各型号换算关系见下表。

Wedge wrapped v-belts fallinto two categories : the metric SP series comprise of $PZ.SPA,SPB and SPC models. it is made based on the basis length of V belis.the inch V series include 3V(9N).5V(15N) and 8V(25N) models.it is made based on the basis length of V belts.specific noting should be made on the order list if the customer has special requirements for length,the length conversion table is avaliable for conversion between various models.

标识示例EXAMPLE OF MARK

127OLd-基准长度为1270mm        1982Ld——基准长度为1982mm

200OLd——基准长度为2000mm     9N1270Ld——公制基准长度为127Omm     

1283La—-外周长度为1283mm       2000La——外周长度为2000mm

2022La--—外阃长度为2022mm      500——英制外周长度为50英寸

SPZ——窄形包布V带型号为SpZ型  SPA——窄形包布V带型号为SPA型

SPB-—窄形包布V带型号为SPB型   SP——窄形包布V带型号为3V型

1270Ld--Pilch Length is 1270mm      1982Ld—-Pitch Length is 1982mm

2000Ld—Pitch Length is 2000mm     9N1270Ld——Mellric outside length is 1270mm

1283La--outside Lenglh is 1283mm    2000LaOutside Length is 2000mm

2022La—outside Length is 2022mm   500-lmperiall outsiide length is 5o in

SPZ—Type is SPZ                   SPA——Type is SPA

SPB--——Type is SPB               SP——Type is 3V

规格参数Standardboard