标准摘要
[中文适用范围]： 本部分IEC 63182规定了机械互换性相关尺寸的优选范围，并给出了金属磁性粉末块状磁芯表面不规则性的允许限值指南。本文件是关于表面不规则性的规范，有助于磁性粉末磁芯供应商和用户之间的谈判。附件A讨论了使用“派生”标准，即在满足本文件要求的同时对零部件提供更详细规格的标准。 [外文原描述]： IEC 63182-4:2021 specifies the preferred range of the dimensions that are of importance for mechanical interchangeability and gives guidelines on allowable limits of surface irregularities for block-cores made of metallic magnetic powder. This document is a specification about surface irregularities which is useful in the negotiations between suppliers and users of magnetic powder-cores.
英文名称Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities - Part 4: Block-cores