ISO 14373-2006 电阻焊接.无涂层和有涂层低碳钢的点焊程序
【英文标准名称】: Resistance welding - Procedure for spot welding of uncoated and coated low carbon steels 【原文标准名称】: 电阻焊接.无涂层和有涂层低碳钢的点焊程序 【标准号】: ISO 14373-2006 【标准状态】: 现行 【国别】: 国际 【发布日期】: 2006-08 【实施或试行日期】: 【发布单位】: 国际标准化组织(IX-ISO)【起草单位】: ISO/TC 44【标准类型】: ()【标准水平】: ()【中文主题词】: 层覆材料;定义;电焊;高强度钢;低碳;材料;板;质量要求;电阻点焊;电阻焊接;薄板材;规范(验收);点焊;钢;非合金钢;焊接;焊接工程;焊接设备【英文主题词】: Coated materials;Definitions;Electric welding;High-tensile steels;Low carbon;Materials;Plates;Quality requirements;Resistance spot welding;Resistance welding;Sheet materials;Specification (approval);Spot welding;Steels;Unalloyed steels;Welding;Welding engineering;Welding equipment【摘要】: This International Standard specifies requirements for resistance spot welding in the fabrication of assemblies of uncoated and metallic coated low carbon steel, comprising two or three sheets of metal, where the maximum single sheet thickness of components to be welded is within the range 0,4 mm to 3 mm, for the following materials:— uncoated steels;— hot-dip zinc or iron-zinc alloy (galvannealed) coated steel;— electrolytic zinc, zinc-iron, or zinc-nickel coated steel;— aluminium coated steel;— zinc-aluminium coated steel.This International Standard is applicable to the welding of sheets of the same or dissimilar thickness, where the thickness ratio is less than or equal to 3:1. It applies to the welding of three thicknesses, where the total thickness is less than or equal to 9 mm.Welding with the following types of equipment is within the scope of this International Standard:a) pedestal welding equipment;b) gun welders;c) automatic welding equipment where the components are fed by robots or automatic feeding equipment;d) multi welders;e) robotic welders.Information on appropriate welding equipment is given in Annex A, and information on spot welding conditions is given in Annex B. This information is provided for guidance only. Depending on the service conditions of the fabrication, the type of welding equipment, the characteristics of the secondary circuit, the electrode material, and the shape, it is possible that certain modifications are necessary. In such cases, further information may be obtained from the relevant application standard, where one exists.The welding of organic coated or primer coated steels is not within the scope of this International Standard.【中国标准分类号】: J33【国际标准分类号】: 25_160_10【页数】: 16P;A4【正文语种】: 英语
楼主好帖，怎么没有附件啊？？
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