焊接工艺评定A106-B讲课讲稿

LG —CPFCC 管 道PROJECT FOR PIPING发行：中国石油天然气第一建设公司Issued by ：China Petroleum First Construction CorporationREV .CA:Identical B:Modified C:NewNo. of pages of Attachments(if any) are as follows: Attachment No:SIGNER 签名 DATE 日期编制 Prepared By审核 Checked By批准 Approved By批准 Approved ByCPFCC LG XINDA修改评语Modification-Observation中国石油天然气第一建设公司编制的文件未经本公司同意不得外用、复印和泄漏。

This document is the property of CPFCC.Document No ：YJ-VCM-PQR001Document Title ：碳钢管道焊接工艺评定报告PROCEDURE QUALIFICATIONG RECRD FOR CARBON STEEL PIPING中国石油天然气第一建设公司China Petroleum First Construction Corporation焊接工艺评定报告Procedure Qualification Record评定标准/Qualified Standard JB4708-2000焊接方法/Welding Process GTAW+SMAW焊接位置/Welding Position 5G接头类型/Type of Joint BUTT规格/Specs Φ168.28×18.26mm母材/Base Material A106 GrB填充材料/Filler Material E4315(J427)+H08Mn2SiA文件类型：评定报告/Document type :Qualification Report 级别无/Class NA发行：中国石油天然气第一建设公司YJ-VCM-PQR-001 Issued by：China Petroleum First Construction Corporation中国石油天然气第一建设公司编制的文件未经本公司同意不得外用、复印和泄漏。

This document is the property of CPFCC.工艺评定/P.Q.R翻译修改版 ARev. interpret A 目录/Contents页/Page 1/11目录/Contents1.修改页/Revision page/结论页/Conclusion page (2)2.焊接工艺数据单/Welding procedure data sheet p1/2 (3)3.焊接工艺数据单/Welding procedure data sheet p1/2 (4)4.有效范围/Range of validity (5)5.焊接试验报告/Welding test report (6)6.力学性能试验报告/Tests report of mechanical property (7)附件/Appendix射线探伤报告/Radiographic examination report横向拉伸试验报告/Transverse tensile test弯曲试验报告／Bend test report硬度试验报告/Hardness test工艺评定/P.Q.R翻译修改版 ARev. interpret A 修改版页/ 结论Revision Page /Conclusion Page页/Page 2/11技术规程修改Revision of TS评论Comments此版为翻译修改A版This edition is in English and revised A本版第一次发布The first issuance根据JB4708—2000According to JB4708—2000报告的结论/Conclusion of the report by接受/Accepted ■不接受/Rejected□名字签字Name Signature日期Date名字签字Name Signature日期Date报告Report编写Prepared by审核Reviewed by批准Approved by工艺评定/P.Q.R翻译修改版 A Rev. interpret A 试验接头/Test Coupon页/Page 3/11焊接工艺数据单/Welding Procedure Data Sheet P1/2破口准备图/Edge Preparation Drwaing焊道分布图/Pass Arrangement Drawing母材/Base Metal 部件 1/Component 1部件 2/Component 2钢号/GradeASTM SA106 Gr.BASTM SA106 Gr.B炉批号/Heat or Lot No NANA尺寸/Dimensions Φ168.28×18.26mmΦ168.28×18.26mm接头类型/Type Of Joint 对接接头（V 形坡口）/Butt Weld(V Groove) 准备方式/Preparation Method 热切割和打磨或机加工Oxygen cutting and grinding or machining组对方式/Fit-up Method 加丝GTAW 点焊包括在焊缝中GTAW tack welds with filler metal(included in the weld) 清洁/Cleaning钢丝刷和或打磨清洁/Brushing and / or Grinding预热温度/Preheating Temp θ max ： NA ℃ 层间温度/Interpass Temp θ max ： 200 ℃后热处理Postheating Treatment后热处理温度/Postheating Temp ： NA ℃ 后热保持时间/Postheating Holding Time ： NA h 消除应力热处理 Stress relieving Heat treatment加热速率/Heating Rate NA ℃/h 保持温度/Holding Temp NA ℃ 保持时间/Holding Time NA h冷却速率/Cooling Rate NA ℃/h60±5°18.260-30-31234 5工艺评定/P.Q.R翻译修改版 ARev. interpret A 试验接头/Test Coupon页/Page 4/11焊接工艺数据单/Welding Procedure Data Sheet焊道类型//Type Of Passes 第一焊道1st Pass第二、三焊道2nd,3rd Pass第四、五焊道4th,5th Pass焊接位置和方向Welding Position&Direction5G 5G 5G 焊接方法/Welding Process GTAW SMAW SMAW 填充材料（焊丝或药皮焊条）Filler Material (wire orcovered electrode)钢号Grade牌号/Trade H08Mn2SiA E4315(J427) E4315(J427)AFNOR NA NA NAAWS NA NA NA尺寸(mm)/Dimensions Φ2.5 Φ3.2 Φ4.0 极性/Polarity 正接反接反接保护气体ShieldingGas种类Grade焊接/Welding 氩气NA NA背面/Backing NA NA NA 流量Flow(1/min)焊接/Welding 5-12NA NA背面/Backing NA NA NA 非熔化电极种类Refractory Electrode Grade钨极WCE-20 NA NA 直径(mm)/Diameter极性/PolarityΦ2.5,正接NA NA电气参数Electrical Parameters 类型（交流或直流）Type(AC or DC)直流/DC直流/DC直流/DC 电流范围Current Range(A)80-11090-120 140-180 电压范围V oltage Range(V)10-1520-25 20-25送丝速度/Wire Feed Speed(m/min) NA NA NA 焊接速度/Travel Speed(cm/min) 4-76-9 6-12 线能量/Heat Input(KJ/cm) NA NA NA线性焊道或摆动焊道String Bead or Weave Bead线性焊道摆动焊道摆动焊道工艺评定/P.Q.R.翻译修改版 ARev. Interpret A标准或程序JB4708-2000 页/page5/11 Standard or Procedure焊接工艺评定的有效范围RANGE OF V ALIDITY OF WELDING PROCEDURE QUALIFICATION 1．车间（或现场）/Shop(or site)：中国石油一建公司任一车间或现场/Workshop or site of CPFCC2．母材钢种/Base Matal Grade符合国标JB4708—2000：A106 Gr.B / 或者相当Accord JB4708—2000：A106 Gr.B /or Equivalent3．母材形式和尺寸/Base Metal Shape and Dimensions适用于JB4708—2000 5mm≤t≤36.52mm的所有对接焊缝/所有厚度的角接焊缝。

Scope:JB4708—2000 5mm≤t≤36.52mm Butt Welding/All thickness for Fillet Weld.4．焊接方法/Welding processes GTAW+SMAW ·点焊/Tack Welding：GTAW·第一焊道/First Pass and Second Pass：GTAW·填充焊道/Filling Passes：SMAW5．填充材料和保护介质/Filler Materials and Shielding Media填充材料/Filler Materials：Wire H08Mn2SiA φ2.5mm和E4315，φ3.2mm／φ4.0mm 保护气体/Shielding Gas：8-15L/min, 流量/Flow ：8-15L/min6．接头类型/ Type of Joint对接和角接/ Butt Weld and Joint Weld7．焊接位置和方向/Welding Position and Direction所有位置/All8．焊接参数/Welding Parameters焊接电流GTAW Welding current：φ3.2mm,80—110ASMAW Welding current：φ4.0mm,90—120A9．热处理/Heat Treatment NA工艺评定 /P.Q.R.翻译修改版 ARev. Interpret A标准或程序Standard or ProcedureJB4708-2000 页/page 6/11焊接试验报告/WELDING TEST REPORT焊工姓名:马学利Welder Name: Ma Xueli 焊工代号:5A1 Identification焊道分布图 Pass ArrangementDrawing地点: Site:日期/Date:2003-8-15焊接方法/Welding Process: GTAW+SMAW焊接位置/Welding Postion:6G母材 Base metal钢号/Grade: A106Gr.B类/组别/Spec.No.:P-1-1 to P-1-1 规格/Specs: Φ168.28×18.26mm 焊接设备/Welding Equipment: 焊道序号 Pas s No. 填充材料 Filler material电流 (A) I 电压 (V) U 焊接速度Cm/min Travel Speed 线能量(KJ/cmMax.) Heat Input 保护气体 Shielding Gas 层间温度 Inter pass Temp (℃)牌号 Trade直径 Φ 批号 Lot No.类型 Type 流量Flow L/min 正面 Face 背面 Back1 H08Mn2s Si AΦ2.5 NA 80-110 10-15 4-7 NA Ar. 8-15 NA NA 2 J427 Φ3.2 NA 90-120 20-25 6-9 NA NA NA NA 200 3J427 Φ4.0 NA 140- 18020-25 6-9 NA NA NA NA 200预热温度/Preheating Temp.: NA ℃后热温度/Post-heating Temp.: NA ℃保持时间/Holding time: NA h检查员姓名/Inspector Name: 签字/Signature: 日期/Date:123 4 5工艺评定/P.Q.R.翻译修改版 ARev. Interpret A 标准或程序JB4708-2000 页/page7/11 Standard or Procedure力学性能试验报告/TESTS REPORT OF MECHANICAL PROPERTY见附件. See appendix射线探伤报告:RADIOGRAPHIC EXAMINATION REPORT横向拉伸试验报告:TRANSVERSE TENSILE TEST弯曲试验报告:BEND TEST REPORT硬度试验报告: NAHARDNESS TEST工艺评定/P.Q.R.报告号Rep. NoA106Gr.B-G18.26-(GTAW+SMAW) V5G翻译修改版 ARev. Interpret A标准或程序Standard or ProcedureJB4708-2000 页/page8/11拉伸试验报告/TENSILE TEST REPORT1．焊缝熔敷金属拉伸试验/CYLINDRICAL TENSILE TEST IN THE WELD DEPOSIT标记Mark直径Φ（mm）温度T(℃)屈服强度σs（MPa）拉伸强度σb（MPa）延伸率A %截面收缩率Z %要求值Required试验值Obtained要求值Required试验值Obtained要求值Required试验值Obtained要求值Required试验值Obtained1 415 5402 415 500标记Mark 截面积Section(mm)载荷（N）F0.002载荷（N）FmL0(mm)评价:/Comments■符合/Conform□不符合Not Conform2. 焊接接头横向棱形拉伸试验/TRANSVERSE PRISMATICE TENSILE TEST标记Mark宽度Width(mm)厚度Thickness(mm)截面积Section(mm)温度Temp.(℃)拉伸强度（MPa）破断位置FracturePosition备注Remark要求值Required试验值Obtained评价:/Comment见后附页SEE ATTACHMENT■符合/Conform□不符合/Not Conform 名字签字NameSignature日期/Date报告/Report编写Prepared by审核Reviewed by批准Approved by工艺评定/P.Q.R.翻译修改版 ARev. Interpret A 标准或程序Standard or ProcedureJB4708-2000 页/page9/11冲击试验报告/IMPACT TEST REPORT标记Mark 类型Type宽度Width(mm)厚度Thickness(mm)截面积Section(mm)温度Temp.(℃)数值/Value(daj/cm2) 供参考Forinformation要求值Required试验值Obtanined最小Min.平均Aaev单个Ind.平均AaevA B评价:/Comment见后附页SEE ATTACHMENT符合/Conform■不符合/Not Conform□A:纤维断裂百分率/Percentage of Fibrous FractureB:横向膨胀/Lateral Expansion名字签字NameSignature日期/Date报告/Report编写Prepared by审核Reviewed by批准Approved by工艺评定/P.Q.R.翻译修改版 ARev. Interpret A 标准或程序Standard or ProcedureJB4708-2000 页/page10/11弯曲试验报告BEND TEST REPORT标记Mark 类型Type宽度Width(mm)厚度Thickness(mm)压轴直径Mandreldia.(mm)支撑间距Space(mm)角度Angel(°)结果Result备注Remark1Sidebending10 10 40 180 Accp.2Sidebending10 10 40 180 Accp.3Sidebending10 10 40 180 Accp.4Sidebending10 10 40 180 Accp.评价:/Comment见后附页SEE ATTACHMENT 符合/Conform■不符合/Not Conform□评定标准/Acceptance criteria缺陷长度不超过3mm/No effects exceed 3mm in length名字签字NameSignature日期/Date报告/Report编写Prepared by审核Reviewed by批准Approved by工艺评定/P.Q.R.翻译修改版 ARev. Interpret A 标准或程序Standard or Procedure JB4708-2000 页/page11/11硬度试验报告(维氏硬度)／ＨＡＲＤＮＥＳＳＴＥＳＴＲＥＰＯＲＴ（ＶＩＣＫＥＲＳＭＥＴＨＯＤ）试样标记Specimen Mark 试验线位置Location of Test Lines线号Line No. 起点From终点To要求值RequiredValue试验值Results评价/Comment 维氏硬度(load/载荷=49N)HV10METHOD 见后附页SEE ATTACHMENT符合/Conform■不符合/Not Conform□名字签字NameSignature日期/Date报告/Report编写Prepared by审核Reviewed by批准Approved by。