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发表于 2021-6-11 08:20:06
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欧标焊接工艺评定 2017 版本
Contents
Foreword(前言)
Introduction(介绍)
1 Scope(范围)
2 Normative references(引用 标准 )
3 Terms and definitions(术语和定义)
4 Preliminary welding procedure specification (pWPS)(预焊接工艺规范)
5 Welding procedure test(焊接工艺性试验)
6 Test piece(试件)
6.1 General(总则)
6.2 Shape and dimensions of test pieces(试件行状和尺寸)
6.2.1 General(一般原则)
6.2.2 Butt joint in plate with full penetration(全焊透的板对接焊缝)
6.2.3 Butt joint in pipe with full penetration(全焊透的管对接焊缝)
6.2.4 T-join(T 型接头)
6.2.5 Branch connection(支管连接)
6.3 Welding of test pieces(试件的焊接)
7 Examination and testing(试验和检验)
7.1 Type and extent of testing(试验内容和范围)
7.2 Location and taking of test specimens(试样的位置及截取)
7.3 Non-destructive testing(无损检测)
7.4 Destructive testing.(破坏性试验)
7.4.1 Transverse tensile test(横向拉伸试验)
7.4.2 Bend test(弯曲试验)
7.4.3 Macroscopic examination(低倍金相检验)
7.4.4 Impact testing(冲击试验)
7.4.5 Hardness testing(硬度试验)
7.5 Acceptance levels(合格等级)
7.6 Re-testing(复试)
8 Range of qualification (认可范围)
8.1 General(概述)
8.2 Related to the manufacturer(与制造商有关的条件)
8.3 Related to the parent material(与材料有关的条件)
8.1.1 Parent material grouping(母材类组)
8.1.2 Material thickness 材料厚度
8.3.3 Diameter of pipes and branch connections(管道直径和分支连接)
8.3.4 Angle of branch connection (支管连接角度)
8.4 Common to all welding procedures(焊接工艺通用规则)
8.4.1 Welding processes(焊接方法)
8.4.2 Welding positions(焊接位置)8.4.3 Type of joint/weld(接头/焊缝种类)
8.4.4 Filler material, manufacturer/trade name, designation(填料,制造商/商品名称)
8.4.5 Filler material size(填料材料尺寸)
8.4.6 Type of current(电流种类)
8.4.7 Heat input (arc energy) (热输出【电弧能量】)
8.4.8 Preheat temperature(预热温度)
8.4.9 Interpass temperature(道间温度)
8.4.10 Post-heating for hydrogen release(除氢后热)
8.4.11 Heat-treatment(热处理)
8.5 Specific to processes(具体过程)
8.5.1 Submerged arc welding (process 12)(埋弧焊)
8.5.2 Gas-shielded metal arc welding (process 13)(气体保护金属电弧焊)
8.5.3 Gas-shielded arc welding with non-consumable electrode (process 14)(气体保护金属电弧焊与非消耗性电极)
8.5.4 Plasma arc welding (process 15)(等离子弧焊)
8.5.5 Oxy-acetylene welding (process 311)(氧乙炔焊接)
8.5.6 Backing gas(背面气体)
9 Welding procedure qualification record (WPQR)(焊接工艺品定报告)
Annex A (normative) Filler material, designation(附录 A 填料 名称)
Annex B (informative) Welding procedure qualification record form (WPQR)(附录 B WPQR)
Bibliography(参考目录) |
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