ASMEPQR焊接工藝評定報(bào)告

1、焊接工藝評定記錄(PQR)PROCEDUREQUALIFICATIONRECORD接頭JOINTSr.r-9+*-*公司名稱CompanyNameGrooveDesignofTestCouponUybi.1評定日期DateWPSNo.WPS-H005ir:1匚idIu/-RZ焊接方法WeldingProcessMAG自動(dòng)化等級Type(s)Semi-Auto母材BASEMETALS焊后熱處理POST-WELDHEATTREATMENT材料標(biāo)準(zhǔn)號MaterialSpec.EN10025溫度TemperatureNone時(shí)間型號和等級TypeorGradeST52-3+ST52-3TimeNone

2、PNO.1與to其它OtherPQRNo:PQR-07DATE2008PAGE1OF2PNO.相焊接氣體GAS試件厚度ThicknessofTestCoupon12mm百分組成Percent試件直徑DiameterofTestCouponNA其它Other填充金屬FILLERMETALSSFANO.SpecialComposition氣體Gas(es)混合劑(Mixture)流量Flowrate保護(hù)氣Shielding二氧化碳+氬氣AWSNO.Special:ANSI/AWS20L/minA5.18:ER70S-6上海中鋼焊材有限公司護(hù)氣Trailing18/82NoneFNO.NAANO.N

3、ANoneNone焊條(絲)直徑SizeofFillerMetal41.2mm其它Other背部保None護(hù)氣BackingNoneNone電特性ELECTRICALCHARACTERISTICS熔敷焊縫金屬厚度DepositedWeldMetalThickness12mm位置POSITION坡口位置PositionofGroovePA焊接方向(向上/向下)WeldProgression(Up/Down)NA交流或直流CurrentPolarity安培Amps32V鎢極尺寸NA其它OtherEPDC320AVoltsTungstenElectrodesize破壞性質(zhì)及位置破壞性質(zhì)及位置Type

4、ofFailure&Location其它Other焊接技巧TECHNIQUE焊接速度TravelSpeed10cm/min預(yù)熱PREHEAT預(yù)熱溫度PreheatTemp.20C層間溫度InterpassTemp.220-280C無擺動(dòng)焊或有擺動(dòng)焊StringorWeaveBeadWeave無擺動(dòng)焊其它Other擺動(dòng)參數(shù)OscillationNA多道焊或單道焊（每側(cè)）MultipleorSinglePass（perside）Multiple多絲焊或單絲焊MultipleorSingleElectrodesNA其它Other焊接工乙評定記錄（PQR）PROCEDUREQUALIFICATIONR

5、ECORDPQRNo:PQR-07PAGE2OF2DATE2006拉伸試驗(yàn)TensileTest破壞性質(zhì)及位置破壞性質(zhì)及位置TypeofFailure&Location試件號SPEC.NO.寬Width厚ThicknessPQR07L1PQR-07-L2Tests試件號SPEC.NO.PQR-07-M1PQR-07-M2PQR-07-B1PQR-07-B225251212類TYPE面彎facebend面彎facebend背彎rootbend背彎rootbend面積Area300300極限載荷UltimateTotalLoad彎曲直徑(mm)BENDDIATER48484848韌性試驗(yàn)Tough

6、nessTests試件號SPEC.NO.試驗(yàn)位置TestLocation試樣尺寸(mm)SpecimenSize試樣型式Specimentype試驗(yàn)溫度(C)TestTemp.沖擊值(J)ImpactValuesPQR-07-CJ1Weldingline10 x10 x55VWT20C37剪切面%Shear側(cè)向膨脹LateralExp.抗拉強(qiáng)度MPaUltimateUnitStress549MPa531MPaDuetilefracture,HAZDuetilefracture,HAZ彎曲試驗(yàn)GuidedBend結(jié)論Results合格OK合格OK合格OK合格OKmils落錘試驗(yàn)DropWeigh

7、t斷裂Break不斷NoBreak破壞性質(zhì)及位置破壞性質(zhì)及位置TypeofFailure&LocationPQR-07-CJ2Weldingline10 x10 x55VWT20C27PQR-07-CJ3Weldingline10 x10 x55VWT20C42PQR-07-CJ4HAZ10 x10 x55VHT20C39PQR-07-CJ5HAZ10 x10 x55VHT20C38PQR-07-CJ6HAZ10 x10 x55VHT20C34焊工姓名WeldersName鋼印號StampNo.W03試驗(yàn)執(zhí)行人Testconductedby試驗(yàn)編號LaboratoryTestNo.W2003T6Wecertifythatthestatementsinthisrecordarecorrectandthatthetestweldswereprepared,welded,andtestedinaccordancewiththerequirementofSectionIXofASMEcodeorJB4708ofChinastandard.Signedbymanufacturer.本評定按SectionX