無縫鋼管檢驗實驗計劃

..INSPECTIONANDTESTPLAN檢驗及試驗計劃CUSTOMER客戶：FORP.O.NO.訂單號：5100103644/UD63056536PRODUCT產(chǎn)品:ITEMNO.項目號DESCRIPTION描述LENGTH長度CONTRACTQTY<PCS>合同數(shù)量〔支0001112.75"*0.25inchASTMA53GR.BSEAMLESSLINEPIPE無縫管1000CM28ApplicableSpecifications適用規(guī)范ASTMA53-2012STANDARDSPECIFICATIONFORPIPESTELLBLACKANDHOT-DIPPED,ZINC-COATED,WELDANDSEAMLESSValidity有效期:3年Durationofthecontract合同期：年Rev.NoReasonsOriginatedDate日期Checked審核Date日期Approved批準(zhǔn)Date日期Draft0王利男代鵬程邵明珠Draft1Draft2..ItemNo.序號ProcessDescriptionorQ.C.Activity過程描述/質(zhì)量控制措施Frequency頻率Verifying<Document>/Item確認(rèn)〔文件/項Nonconformityhandling不符合項處理Inspection檢驗InHouse廠方Client客戶Activity活動TPI第三方General總體Workingshiftreportshallberecordedateachitem.每一工序要有每班記錄———1Orderreview訂單審核Eachorder每一訂單Sales,Technical,QualityandPlanningDepartments,Reviewofcontract.銷售、技術(shù)、質(zhì)量進行合同評審合同變更時應(yīng)重新進行評審Negotiatewithcustomer與客戶商議H——2Internalorderissuance內(nèi)部計劃單發(fā)放Fileforeveryorder每一訂單歸檔Contractrequirementstransferredtointernalorder合同要求包含于內(nèi)部計劃單Re-issuance重新發(fā)放H——3HeatAnalysis熔煉分析1/batch1/每爐鋼ProductanalysisadoptsChemicalSpectrometryanalysis,whichisinaccordancewiththechemicalrequirements.Workoutthecarbonequivalentaccordingtoproductanalysisreport.化學(xué)光譜分析,熔煉成分符合化學(xué)成分要求。Changethematerial更換材料H—W4RawMaterial

原材料1/batch每爐Rawmaterialsguaranteecertificate質(zhì)保書Retesttomaterialqualified,復(fù)檢至合格,材質(zhì)合格H—R5BilletInspectionandCutting管坯檢驗及下料Everyheat每爐100%HeatNo.,materialNo.,Length<identificationStencilorstamp>materialcertificate,surfacequality爐號,鋼號,長度,表面質(zhì)量Paperreport書面記錄Repairorreject返修或判廢H—R6Heatingincircularfurnace環(huán)形爐加熱爐Accordingtoheatingschedule依照加熱制度執(zhí)行H—R7Piercing,hotrolling穿孔,軋制8hourspershift每班8小時Surfacecheckingofthemandrel檢查芯棒的表面質(zhì)量H—R8Slight-stretchreduction微張力減徑Accordingtositeconditions根據(jù)現(xiàn)場情況ODandWTchecking檢驗外徑及壁厚尺寸H—R9Samplingforpipebody管體取樣2perlotof200pcs2/批〔200支MaketwospecimensforeachlotofsamplesandmarkfurnacebatchNo.onthem.<Sample,markandstampaccordingtoAPT5Lstandard.>每組試樣做成兩個試片并且在試樣上用記號筆標(biāo)明具體爐批號〔做標(biāo)記及做鋼印,鋼印做批號的后兩位Takenewsamples另取樣H—W10ChemicalAnalysis產(chǎn)品化學(xué)分析2/heat2/爐ProductanalysisadoptsChemicalSpectrometryanalysis,whichisinaccordancewiththechemicalrequirements.產(chǎn)品分析采用化學(xué)光譜分析法；必須符合化學(xué)成分表的要求；Re-test,reject重測,判廢H—W+RChemicalRequirement化學(xué)成分要求<Weight重量%>Grade鋼級ChemicalAnalysis化學(xué)成分CSiMnPSCrMoVBminmax0.301.200.050.0450.400.150.08BCuNiminmax0.400.40注：Cu+Ni+Cr+Mo+V≤1.00%11MechanicalTesting機械性能測試Tensile〔拉伸flatteningtest壓扁試驗2/Lot每批取兩個試樣進行試驗1/batch每批取一個試樣Tensiletestisshowedasfollows:伸測試見下表板狀試樣Stripsample屈服〔Rt0.5≥240抗拉強度Rm≥415伸長率AE≥30壓扁要求：至H距離Re-test,re-heattreatment加倍重測；或判廢H—W+R12NonDestructiveInspectionforpipebody<MFLL4>尺寸檢驗和外觀檢查100%Beginningeveryshift每班的開始WTofallpipeendsmeasuredbymicrometer,allpipebodiesbymanualultrasonic.所有的管子兩端測壁厚用千分尺,管體中間用手動超聲測厚。FinishedpipeODWTlength、surfacequality、Straightness,polishingthedefectedpipe成品管外徑、壁厚、長度、表面質(zhì)量、彎曲度檢查,修磨有缺陷部位。VisualandDimensionalInspection肉眼和尺寸檢查：1.ODtolerance外徑公差:<±1%D>2.WTtolerance壁厚公差:〔+12.5%t,-12.5%tTheWTatanypointofthepipeshallbemorethan87.5%ofnominalwallthickness.在任何部位管子的壁厚都不得低于標(biāo)稱壁厚的87.5%。WTonpipesendsismeasuredwithmicrometer.WallthicknessmeasuringonpipebodyisperformedbymanualUTforWTcovering3ringsorsectionallalongthepipebodywith6readingsateachsection.管端壁厚用千分尺測量,管體用手提超聲測厚儀測量。3.Pipebodybenddegree管體彎曲度:0.20%ofthepipelength管長的0.20%Measuredwithataughtline用張緊的線進行測量Pipeendbenddegree管端彎曲度:Shouldnotbemorethan3.0mmin1.2m在1.2m內(nèi)不大于3.0mmMeasuredwithastraightbar用直尺測量。Remanence剩磁≤30GsRejectorrepairwhenpossible,RemainingWTmeasurement如果可以的話就進行修磨,測量剩余壁厚,修磨不合格判廢。HCRW+R13Outandinsidesurfaceinspection鋼管內(nèi)外表面檢查Everypiece逐支Noburrintheend,管端應(yīng)無毛刺；Checkingsurfaceandinnersideofeachpipe,nocracks,infoldings,evagination,rollingscars,linesetc.TheWTofthedefectivepipesshouldbemorethan-12.5%ofnorminalthicknessafterrepaired.應(yīng)逐根檢查鋼管內(nèi)外表面；鋼管內(nèi)外表面不得有裂紋、內(nèi)折、外折、軋疤、青線等缺陷；有缺陷經(jīng)修磨后剩余壁厚不得小于公稱壁厚的-12.5%；H—W14HydrostaticTest水壓測試100%Hydrostatictestpressureisshowedasfollow水壓試驗壓力按下表所示：Testingholdtime:Morethan10seconds,withoutleakage。壓力保持時間不小于5秒,無滲漏。CGrade鋼級OD外徑Testingholdtime保壓時間Seconds秒HydrostaticStandardPressure試驗標(biāo)準(zhǔn)壓力MPaB323.85≥55.7Re-test,reject,Investigationofthereason重測,判廢H—W+R15Pipeendsprocessandinspection管端加工及檢測Everypiece每支Beveledangle:30-35D管端坡口角度：30-35度；rootface1.6±0.8㎜坡口鈍邊：1.6±0.8㎜；pipeendsquareness≤1.6管端切斜：≤1.6㎜；H—W+R16MeasurementofLengthandweight長度和重量的測量100%Measurethelengthaccordingtobuyer’srequirement根據(jù)用戶需要測量鋼管長度:生產(chǎn)內(nèi)部控制Control:12～12.05m。Calculationofactuallinearmass.VerificationofdeviationofactuallinearmassversustheoreticallinearmassiswithinAPItolerance.計算理論重量,質(zhì)量公差為：米重的±10%范圍內(nèi)。Otherwiseagreed.除非協(xié)議另有規(guī)定外Re-measure,reject.重新測量Re-measureorre-weightpreviouspipesuntillastacceptablecalibration.重新測量或重新稱重直到前一次合格校樣H—W17Coating,PipebodyMarking噴漆,管體噴標(biāo)100%Coating：Ascustomerrequest.標(biāo)識內(nèi)容：Ascustomerrequest.Recoat重新噴漆Re-mark重新噴標(biāo)H—W18MillCertificate工廠出具質(zhì)保書Consistencyofinspectionandtestreports匯總檢驗試驗報告等開具產(chǎn)品質(zhì)保書；blockingofgoodsforshipping禁止發(fā)運H—W+R+CR19Handlingandshipping搬運和船運100%PresenceofdamageProtectioninrailcars確認(rèn)是否有損傷車廂的保護措施Bundle:Looseloading.包裝：散裝Useloadingbeltforloadings,avoiddamagebyhooks.Hookscanbeusedtoloadingpipes,butbothendprotectorsmustbeused.用吊裝帶搬運管子,如果用吊鉤則兩頭需帶保護器。Truckscanbeusedintransporting,butgrassshouldbeputunderpipes.用汽車運輸管子時,應(yīng)在管子和汽車之間放置緩沖物Placebattenbetweenthetruckbodyandpipes.在車廂與管子之間放置木條Rejection,Unloadandre-loadwithadequateprotection判廢,卸貨重新在有保護措施的情況下裝運H——20理化檢驗試驗設(shè)備PhysicalTestingandtestequipment確保檢驗試驗設(shè)備檢定有效,持有有效檢定合格證；包括：光譜分析儀、萬能力學(xué)性能試驗機等檢驗設(shè)備。Toensuretheeffectivenessofinspectionandtest.Validtestcertificateneeded.Suchequipmentsinclude:spectrumanalyzer,universalmechanicaltestingmachine,impacttestingmachine,lowtemperaturechamber,pulltheslotmachine,projector,metallurgicalmicroscopeH—R21靜水壓試驗機壓力傳感器、水壓力表Hydrostaticpressuretestingmachinepressuresensors,waterpressuregauge應(yīng)有有效檢定證書；Shouldhavea