焊接工藝評(píng)定(Welding Procedure Qualification, WPQ)是為了檢驗(yàn)焊接工藝的正確性而進(jìn)行的試驗(yàn)過程及評(píng)價(jià)結(jié)果。
目的:
1.評(píng)定施焊組織的焊接操作能力,即所焊接的式樣是否滿足相關(guān)的標(biāo)準(zhǔn)、技術(shù)規(guī)范要求。
2.檢驗(yàn)施焊組織的(預(yù))焊接工藝(WPS或pWPS)是否正確。
3.為制定正式的符合組織要求的焊接工藝指導(dǎo)書或者焊接工藝卡提供技術(shù)支持。
適用范圍:
1.適用的焊接方法:焊條電弧焊,鎢極氬弧焊,非熔化極氣體保護(hù)焊,熔化極氣體保護(hù)焊,埋弧焊,等離子焊,氧乙炔焊,螺柱焊,電渣焊等所有的自動(dòng)、半自動(dòng)及手動(dòng)焊接方法。
2.適用的產(chǎn)品:壓力容器,壓力管道,鍋爐,橋梁,船舶,結(jié)構(gòu)鋼件等所有的熔化焊、非熔化焊及電阻焊等。
主要國際/歐盟標(biāo)準(zhǔn):
EN ISO 14373:2015電阻焊接.無涂層和有涂層低碳鋼的點(diǎn)焊程序
Resistance welding - Procedure for spot welding of uncoated and coated low carbon steels
EN ISO 14554-1:2013焊接質(zhì)量要求 - 金屬材料的電阻焊接 - 第1部分:綜合質(zhì)量要求
Quality requirements for welding - Resistance welding of metallic materials - Part 1: Comprehensive quality requirements
EN ISO 14554-2-2000 焊接質(zhì)量要求.金屬材料的電阻焊接.第2部分:基本質(zhì)量要求
Quality requirements for welding-Resistance welding of metallic materials-Part2: Elementary quality requirements
EN ISO 14555:2014焊接--金屬材料的電弧螺栓焊
Welding — Arc stud welding of metallic materials (ISO 14555:2014)
EN ISO 15613:2004金屬材料的焊接程序的鑒定和規(guī)范.基于預(yù)生產(chǎn)焊接試驗(yàn)的合格鑒定
Specification and qualification of welding procedures for metallic materials — Qualification based on pre-production welding test
EN ISO 15614-1:2004+A2:2012金屬材料焊接工藝規(guī)程及評(píng)定 焊接工藝評(píng)定試驗(yàn) 第1部分:鋼的弧焊和氣焊、鎳及鎳合金的弧焊
Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys
EN ISO 15614-2:2005 金屬材料焊接程序的規(guī)范和鑒定.焊接過程試驗(yàn).第2部分鋁和鋁合金電弧焊
Specification and qualification of welding procedures for metallic materials-Welding procedure test--Part 2:Arc welding of aluminium and its alloys
EN ISO 15614-3-2008 金屬材料的焊接程序規(guī)范和合格鑒定.焊接程序試驗(yàn).第3部分非合金和低合金鑄鐵的熔焊
Specification and qualification of welding procedures for metallic materials -Welding procedure test - Part 3:Fusion welding of non-alloyed and low- alloyed cast irons
EN ISO 15614-4-2005金屬材料焊接過程的規(guī)范和鑒定.焊接過程試驗(yàn).鋁鑄件的精焊接
Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 4 Finishing welding of aluminium castings
EN ISO 15614-5-2004金屬材料焊接程序的規(guī)范和鑒定.焊接程序試驗(yàn) 第5部分:鈦、鋯及其合金的電弧焊
Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 5: Arc welding of titanium,zirconium and their alloys
EN ISO 15614-6-2006 金屬材料焊接程序的規(guī)范和鑒定.焊接程序試驗(yàn).第6部分銅及其合金的電弧焊接和氣焊
Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 6: Arc and gas welding of copper and its alloys
EN ISO 15614-7-2007 金屬材料焊接程序規(guī)范和鑒定.焊接程序試驗(yàn).第7部分覆蓋焊接
Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 7: Overlay welding
EN ISO 15614-8-2002金屬材料焊接程序的規(guī)范和鑒定.焊接程序試驗(yàn) 第8部分管對(duì)管連接件
Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 8: Welding of tubes to tube-plate joints
EN ISO 15614-10-2005金屬材料焊接程序的規(guī)范和鑒定.焊接程序試驗(yàn) 第10部分:超基干焊
Specification and qualification of welding procedures for metallic materials- Welding procedure test- Part 10: Hyperbaric dry welding
EN ISO 15614-11-2002金屬材料焊接程序的規(guī)范和鑒定.焊接程序試驗(yàn) 第11部分:電子和激光束焊
Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 11: Electron and laser beam welding
EN ISO 15614-12-2004金屬材料焊接程序的規(guī)范和鑒定.焊接程序試驗(yàn) 第12部分:點(diǎn)焊、縫焊及凸焊
Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 12: Spot, seam and projection welding
EN ISO 15614-13-2005 金屬材料焊接過程的規(guī)范和鑒定.焊接過程試驗(yàn).第13部分電阻對(duì)接焊和電弧對(duì)接焊
Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 13: Resistance butt and flash welding
EN ISO 15620:2000 焊接 金屬材料的摩擦焊接Welding-Friction welding of metallic materials
EN ISO 16432:2007 電阻焊接.用凸焊工藝的涂覆和非涂覆低碳鋼的凸焊程序
Resistance welding-Procedure for projection welding of uncoated and coated low carbon steels using embossed projection
EN ISO 16433:2007電阻焊.無覆層和覆層低碳鋼的縫焊程序
Resistance welding - Procedure for seam welding of uncoated and coated low carbon steels
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