碳刷 电刷架 换向器和滑环 - 定义和术语

[中文适用范围]： 本文件适用于电机用碳刷。目前@它仅适用于旋转机器中的换向器和滑环的碳刷。术语和定义与刷结构（参考号 100??s 至 500??s 以及部分 900??s）以及在旋转机器上操作时的标记相关（参考号 600??s 至 800??s） 。通过扩展，术语和定义可能与用于电机的任何类型的滑动电接触相关。 [外文原描述]： IEC 60276:2018 applies to carbon brushes for electrical machinery. This edition applies only to carbon brushes for commutators and slip-rings in rotating machines. Terms and definitions are relative to the brush construction (references 100’s to 500’s and parts of 900’s) and to the markings when operating on a rotating machine (references 600’s to 800’s). This new edition includes the following significant technical changes with respect to the previous edition: Some nomenclature has been deleted or added, whereas remaining definitions have been detailed and clarified, to reflect the technical evolution since 1987. Additional definitions have been included to address the request for reviewing this standard, in particular nomenclature of commutator/slip-rings markings, brush markings and commutation sparks codes.