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摩擦压力机是国内广泛使用的模锻设备之一,摩擦压力机的飞轮上的摩擦带寿命短的问题,长期以来没有得到很好解决。国内大多数用户采用石棉—橡胶摩擦带,也有采用橡胶带或牛皮带的。石棉—橡胶摩擦带的平均寿命只有200小时左右,有的只能用几十小时,橡胶带和牛皮带用在100吨以下的摩擦压力机上寿命还较长,用在100吨以上的摩擦压力机上其寿命比石棉—橡胶摩擦带的寿命还短。由于摩
Friction presses are one of the most widely used forging equipment in China. The problem of short service life of the friction belt on the flywheel of a friction press has not been well solved for a long time. Most domestic users using asbestos - rubber friction belt, but also the use of rubber or leather belt. Asbestos - rubber friction with an average life expectancy of only about 200 hours, and some can only be used for dozens of hours, rubber belt and leather belt used in 100 tons of friction press life is still longer, with more than 100 tons on the friction press Life expectancy than asbestos - rubber friction belt life is also short. Because of friction