标准摘要
[中文适用范围]： IEC 63182-6:2025 规定了对金属磁粉制成的优选范围的EQ芯机械互换性具有重要意义的尺寸，以及与之配套使用的线圈架的基本尺寸，并给出了在涉及这些部件的计算中应使用的有效参数值。该文件还提供了适用于EQ芯表面不规则性的允许极限的指导原则。该文件是磁粉芯制造商与客户就表面不规则性进行谈判时有用的规范。附录A中讨论了使用“派生”标准的问题，这些标准对部件提供了更详细的规格，同时仍允许符合本文件。 [外文原描述]： IEC 63182-6:2025 specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of EQ-cores made of metallic magnetic powder, the essential dimensions of coil formers to be used with them as well as the effective parameter values to be used in calculations involving them and gives guidelines on allowable limits of surface irregularities applicable to EQ-cores. This document is a specification that is useful in the negotiations between magnetic powder core manufacturers and customers about surface irregularities. The use of "derived" standards which give more detailed specifications of component parts while still permitting conformance with this document is discussed in Annex A.
英文名称Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities - Part 6: EQ-cores