往复式内燃机离合器壳 标称尺寸和公差

[中文适用范围]： 指定影响弹簧加载离合器的离合器壳体和配合零件之间互换性的标称尺寸和公差。 所有其他尺寸和公差均由组件制造商自行决定。 不适用于飞机和客车发动机；它可用于不存在特定国际标准的其他发动机应用。 表 1 中尺寸代码 1 至 4 的离合器壳推荐用于商用车和公共汽车。 [外文原描述]： Specifies the nominal dimensions and tolerances which affect the interchangeability between clutch housings for spring-loaded clutches and mating parts. All other dimensions and tolerances are left to the discretion of the component manufacturer. Does not apply to engines for aircraft and passenger cars; it may be used for other engine applications where no specific International Standard exists. Clutch housings of size codes 1 to 4 in table 1 are recommended for commercial vehicles and buses.