焊接工藝評定報告PQR：Q345BER50-6焊絲角焊縫中對照

1、焊接工藝評定報告Welding procedure qualification report(PQR)編號 NO: PQR021焊縫類型 Joint type:角焊縫 Fillet weld試板鋼號 Test plate materials: Q345B試板厚度 Test plate thickness: 40mm焊接方法 Welding method: GMAW焊接材料 Welding materials: ER50-6母材厚度范圍 Applicable parent materials thickness range: 5-200 mm焊縫厚度范圍 Applicable f川er meta

2、l thickness range: 5-200 mm評定執(zhí)行標準 Assessment of implementation standards:NB/T 47014-2011焊接工藝評定報告Welding procedure qualification report單位名稱Company name:焊接工藝評定編號 PQR NO. PQR 021預(yù)焊接工藝規(guī)程編號PWPS NO. PWPS 021焊接方法 Welding method GMAW機械化程度(手工、機動、自動)手動manual手動manualt:40mm接頭簡圖Drawing ：（坡口形式、尺寸、襯墊、每種焊接方法或焊接工藝、焊

3、縫金屬厚度）t:40mm40mm(C):/混合比流量Shielding gas 20%CO2+80%Ar 40mm(C):/混合比流量Shielding gas 20%CO2+80%Ar 1:4 15-25L/min尾部保護氣母材 Parent materials:材料標準 Material Standard GB/T 1591材料代號 Material code Q345B類別號Fe-1組別號Fe-1-2與類別號Fe-1組另J號Fe-1-2相焊接Category No. Fe-1 Group No. Fe-1-2 and Category No. Fe-1 Group No. Fe-1-2a

4、re welded厚度 Thickness直徑 Diameter其他Others焊后熱處理Post weld heat treatment ：保溫溫度Thermal insulation temperature保溫時間范圍Thermal insulation time (h)保護氣體 protective gas :氣體種類Gas type Mixing ratio Flow rate保護氣Back shielding gas電特性Back shielding gas電特性填充金屬 Welding materials焊材類別Tail shielding gas背面保護氣Electrical c

5、haracteristicsWelding materials category No.FeS-1-2焊材標準Welding materials StandardGB/T 8110-200電流種類Type of current極性Polarity鴇極尺寸DC反接（EP）焊材型號焊材型號Welding materialstypeER50-6Tungsten electrode diameter焊接電流Welding current :200-300A焊材牌號焊接電壓 Welding voltage:22-32VWelding materialstrademark /焊材規(guī)格Welding mat

6、erial size 1.2 mm焊縫金屬厚度Filler metal thickness 15mm其他 Others/焊接電弧種類 Metal transition form噴射過渡 spray transfer其他 Others/焊接位置 Welding position:焊接位置 Welding position:對接焊縫的位置Butt weld welding position /角焊縫位Fillet weld welding position平焊Flat welding預(yù)熱 Preheat:預(yù)熱溫度 Preheating temperature ( C)100C道間溫度 Interp

7、ass temperature (C)250C其他 Others /焊接速度 Welding speed (cm/min)30-45 cm/min擺動或不擺動Weaving /擺動參數(shù) Weaving data /單道焊或多道焊(每面)Welding layers多層多道焊 Multi-layer and multi-pass welding單絲或多絲 Single or more wire單絲 Single wire其 他 Others 最大 線能量 Maximum heat input 19.2KJ/cm拉伸試驗GB/T 228.1-2010 ( B)試驗報告編號Report NO. :

8、_/試樣 編號 SampleNO.試樣 寬度Sample wide (mm)試樣厚度Sample thickness (mm)板截回積Cross-sectional area (mn2)最大載荷Maximum load (kN)抗拉強度 Tensile strength(T b(MPa)斷裂部位和特征Others1/2/彎曲試驗 Bending test GB/T2653-2008 /ISO5173-2009試驗報告編號 Report NO. : _J試樣編號Sample NO.試樣類型Sample type試樣厚度Sample thickness (mm)彎心直徑Bend center di

9、ameter (mm)彎曲角度 Bending angle (0 )試驗結(jié)果Test result1/2/3/4/沖擊試驗 Impact test GB/T229-2007試驗報告編號 Report NO. : _/試樣 編號 SampleNO.試樣尺寸 Sample size更比V型缺口位置CharpyV Notch position試驗溫度 Test temperature (C)沖擊 吸收功 Impact absorption work(KV2 J)側(cè)向 膨脹量 lateral expansion(mm)備注Others1/1/1/2/2/2/硬度試驗 Hardness test試驗報告

10、編號 Report NO. :L180500153試樣 編號 SampleNO.試樣尺寸Size檢測區(qū)域Detection area檢測結(jié)果Detection result維氏硬度Vickers hardness1/母材Parent materials/212HV101/熱影響區(qū)Heat affected zone/206HV101/焊縫區(qū)Weld zone/236HV10金相檢驗 Metallographic examination試驗報告編號 Report NO. :J180500074根部Root （焊透、未焊透）焊透OK、焊縫 Weld （熔合、未熔合）熔合OK焊縫、熱影響區(qū) Weld

11、 and heat affected zone（有裂紋、無裂紋）無裂紋No crack檢驗截面Inspection sectionInmIVV焊腳差Welding foot difference(mm0.5/無損檢測 Nondestructive testing :RT/UTGradeIMT/PT/其他 Others /而寸蝕堆焊金屬化學(xué)成份 Corrosion resistant hardfacing metal chemical composition（重量， %CSiMnPSCrNiMoVTiNb/化學(xué)成分表面至熔合線的跑離Chemical con /i position surface

12、 to fusion line distance（mm結(jié)論：本評NB/ T47014-2011規(guī)定焊布女試彳牛、，險驗試7詳，確認試驗記錄正確:tion sampleConclusion: according to NB/ T47014-2011, the welding specimen and the inspecshould be specified and the test record is correct.lified合格 Qualified評定結(jié)果 Evaluation result :（合格、不合格）（qualified, unqua焊工姓名Welder name焊工代號Wel

13、der NO./施焊日期 Welding date2018.4.2編制Drawn bySong Jian zhong日期Date審核Checke d byWang xin日期Date批準Approved byLiu Hai jun日期Date焊接 工藝評 定施焊 記錄表Welding procedure evaluation welding record table焊接，藝評讓她焊記錄表Welding procedure evaluation welding record table焊接，藝評士編號PQR NO.塊焊接，藝規(guī)程編號 PWPS NO.PQR021PWPS021施焊焊工Welder

14、 name檢驗員Checker鋼印號Welder NO./記錄人員Recorder施焊日期Welding date2018.4.2焊接責任人Welding Engineer母材Parent material名稱Name鋼號NO.尺寸Size(mm)爐批號Furnace batch NO.材質(zhì)證明書Material certificate其他Others試件SampleQ345B300*500/焊材 welding material牌號Type尺寸 Size (mm)爐批號Furnace batch NO.烘干Drying (C, h)材質(zhì)證明書Material certificate其他Oth

15、ersER50-64 1.2/設(shè)備Equipment設(shè)備型號NO.廣地 Place of Origin/焊一Welding陵位置j position1F接頭形式簡圖Drawing t 40mm（同報告接頭簡圖）施焊技術(shù)/Welding technology預(yù)熱溫度Preheating temperature100 cJu層間溫度Interpass temperature 250C0焊后熱處理Post weld heat treatment/后熱處理Post-weld dehydrogenation treatment/1清根方法Method of back gouging/-1保護氣體 Pro

16、tective gas80% Ar+80% CO21層Layer焊接 方法 process焊材 牌號Welding material焊材 規(guī)格 Type電流種奧 及極性 Type of current/ polarity電流Current(A)電壓Voltage (V)焊接 速度Welding speed (cm/min)噴嘴直徑Nozzle diameter1GMAWER50-6小1.2DCEP200-21022-2330202GMAWER50-6小1.2DCEP200-22022-2435203-4GMAWER50-6小1.2DCEP240-26026-2835205-6GMAWER50-

17、6小1.2DCEP240-26026-2840207-9GMAWER50-6小1.2DCEP240-26026-2845209-nGMAWER50-6小1.2DCEP280-30030-324520焊 接工藝 評定外 觀檢驗記錄表焊件編號Sample NO.PWPS021施焊日期 Welding date2018.4.2焊件位置Welding position平焊(1F)Flat welding母材鋼號Parent materialNO.Q345B焊條牌號welding rod Type/Q345B焊條直徑Size/鋼板厚度Thickness40mm焊絲牌號Welding wire TypeE

18、R50-6焊絲宜徑Size(|)1.2mm鋼管外徑Steel pipe diameter/焊齊1J牌號Flux type/鋼管壁厚Steel pipe thickness/焊接方法 weldingmethodGMAW鴇極牌號 Tungsten electrode type/鴇極直徑Size/焊件形式Joint type角焊縫 Fillet weld保護氣體 protectivegas80%Ar+80%CO2焊縫余高Weld margin height焊縫余局差Weld margin height difference比坡口兩側(cè)增寬 Widening onboth sides of the groove寬度差Width difference焊縫不宜