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1 主要内容与适用范围 本标准适用于具有如下齿轮类型的闭式工业齿轮传动的润滑:渐开线圆柱齿轮和锥齿轮,其传动时转速应低于3600r/min或节圆圆周速度不超过25m/s。
1 The main contents and scope of application This standard applies to the following types of gear with closed industrial gear lubrication: involute cylindrical gears and bevel gears, the speed of its transmission should be less than 3600r / min or pitch circle circumference of not more than 25m / s.