IEC 60317-17:2020 绕组线的特殊类型规格第17部分聚乙烯乙缩醛漆包线矩形铜线105级

标准编号：IEC 60317-17:2020

中文名称：绕组线的特殊类型规格第17部分聚乙烯乙缩醛漆包线矩形铜线105级

英文名称：Specifications for particular types of winding wires - Part 17: Polyvinyl acetal enamelled rectangular copper wire, class 105

发布日期：2020-06-05

标准范围

IEC 60317-17:20 20作为IEC 60317-17:20 20 RLV提供，其中包含国际标准及其红线版本，显示了与上一版本相比技术内容的所有变化。IEC 60317-17:20 20规定了105级漆包矩形铜绕组线的要求，其底涂层基于聚乙烯醇缩醛树脂，只要保留原始树脂的化学特性并满足所有规定的电线要求，就可以对其进行修改注1改性树脂是指经过化学变化的树脂，或含有一种或多种添加剂以增强某些性能或应用特性的树脂。注2聚乙酸乙烯酯是通过聚乙烯醇与醛缩合生产的热塑性乙烯基树脂家族的总称。实例是聚乙烯醇缩醛、聚乙烯醇缩甲醛和聚乙烯醇缩丁醛。本文件涵盖的标称导体尺寸范围为:-宽度:最小。2.0 mm最大31.5 mm；-厚度:最小。最大0.80毫米。10.00毫米。本规范包括1级和2级导线，适用于所有导线。IEC 60317-0-2中给出了宽度和厚度的指定组合以及宽度/厚度的指定比率。第四版取消并取代了2010年出版的第三版。本版构成技术修订版。与上一版相比，此版本包括以下重大技术变更:-修改范围(条款1)；-将拉伸试验重命名为粘附试验，并修改8.2中的要求。

IEC 60317-17:2020 is available as IEC 60317-17:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 60317-17:2020 specifies the requirements of enamelled rectangular copper winding wires of class 105 with a sole coating based on polyvinyl acetal resin, which can be modified provided it retains the chemical identity of the original resin and meets all specified wire requirements
NOTE 1 A modified resin is a resin that has undergone a chemical change, or contains one or more additives to enhance certain performance or application characteristics.
NOTE 2 Polyvinyl acetate is a general name for a family of thermoplastic vinyl resins produced by the condensation of polyvinyl alcohol with an aldehyde. Examples are polyvinyl acetal, polyvinyl formal and polyvinyl butyral. The range of nominal conductor dimensions covered by this document is:
- width: min. 2,0 mm max. 31,5 mm;
- thickness: min. 0,80 mm max. 10,00 mm.
Wires of grade 1 and grade 2 are included in this specification and apply to the complete range of conductors. The specified combinations of width and thickness as well as the specified ratio of width/thickness are given in IEC 60317-0-2. This fourth edition cancels and replaces the third edition published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- modification of the Scope (Clause 1);
- renaming of stretching test to adherence test and a modification of the requirement in 8.2.

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