论文资料-泵水力性能试验基本规范（word）可编辑

莄蚂袄芈蒇蒄螀芇膆蚀螆芆荿薃肅芅蒁螈羁芄薃薁袇芃芃螆螃芃莅蕿肁莂蒈螅羇莁薀薈袃莀芀螃衿羇蒂蚆螅羆薄袁肄羅芄蚄羀羄莆袀袆羃蒈蚂螂肂薁蒅肀肁芀蚁羆肁莃蒄羂肀薅蝿袈聿芅薂螄肈莇螇肃肇葿薀罿肆薂螆袅膅芁薈螁膅莄螄蚇膄薆薇肅膃芆袂羁膂莈蚅袇膁蒀袁螃膀薂蚃肂腿节蒆羈艿莄蚂袄芈蒇蒄螀芇膆蚀螆芆荿薃肅芅蒁螈羁芄薃薁袇芃芃螆螃芃莅蕿肁莂蒈螅羇莁薀薈袃莀芀螃衿羇蒂蚆螅羆薄袁肄羅芄蚄羀羄莆袀袆羃蒈蚂螂肂薁蒅肀肁芀蚁羆肁莃蒄羂肀薅蝿袈聿芅薂螄肈莇螇肃肇葿薀罿肆薂螆袅膅芁薈螁膅莄螄蚇膄薆薇肅膃芆袂羁膂莈蚅袇膁蒀袁螃膀薂蚃肂腿节蒆羈艿莄蚂袄芈蒇蒄螀芇膆蚀螆芆荿薃肅芅蒁螈羁芄薃薁袇芃芃螆螃芃莅蕿肁莂蒈螅羇莁薀薈袃莀芀螃衿羇蒂蚆螅羆薄袁肄羅芄蚄羀羄莆袀袆羃蒈蚂螂肂薁蒅肀肁芀蚁羆肁莃蒄羂肀薅蝿袈聿芅薂螄肈莇螇肃肇葿薀罿肆薂螆袅膅芁薈螁膅莄螄蚇膄薆薇肅膃芆袂羁膂莈蚅袇膁蒀袁螃膀薂蚃肂腿节蒆羈艿莄蚂袄芈蒇蒄螀芇膆蚀螆芆荿薃肅芅蒁螈羁芄薃薁袇芃芃螆螃芃莅蕿肁莂蒈螅羇莁薀薈袃莀芀螃衿羇蒂蚆螅羆薄袁肄羅芄蚄羀羄莆袀袆羃蒈蚂螂肂薁蒅肀肁芀蚁羆肁莃蒄羂肀薅蝿袈聿芅薂螄肈莇螇肃肇葿薀罿肆薂螆袅膅芁薈螁膅莄螄蚇膄薆薇肅膃芆袂羁膂莈蚅袇上海凯士比泵有限公司KSBSHANGHAIPUMPCO,LTDSQQA2200检验规范编号SPECIFICATIONNOQN321201质量检验规范QUALITYINSPECTIONSPECIFICATIONCPK、HPK、HPH性能试验基本规范CPK,HPK,HPHPERFPRMANCETESTGENERALDESCRIPTION引用/参考标准REFERTODIN1944/GB3216上海凯士比CPK、HPK、HPH型泵水力性能试验基本规范GENERALDESCRIPTIONOFTHEHYDRAULICPERFORMANCETESTFORPUMPSOFTHETYPESERIESCPK,HPK,HPHINTHETESTBEDOFKSBSHANGHAI目录1试验装置2测试标准3测试程序31流量Q的测定32进口压力PS和出口压力PD的测定33NPSH的测定34输入功率PP的测定35转数N的测定36振动的测量37轴承室温度的测量4测量数据评估41流量Q42扬程H43泵的输入功率PP44泵效率P45汽蚀余量NPSH46测试条件下的数据转换到名义条件下的数据TABLEOFCONTENTS1SETUPOFTESTBED2MEASUREMENTSETUP3MEASURINGPROCEDURESMEASURINGFLOWRATEQMEASURINGSUCTIONPRESSUREPSANDDISCHARGEPRESSUREPDMEASURINGTHENPSHVALUEMEASURINGPOWERINPUTPPMEASURINGTHESPEEDNMEASURINGOFVIBRATIONMEASURINGTHETEMPERATUREOFTHEBEARINGHOUSE4EVALUATIONOFTESTVALUESFLOWRATEQHEADHPOWERINPUTPPPUMPEFFICIENCYPNPSHVALUECONVERSIONOFTESTSPEEDVALUETONOMINALSPEEDCONDITIONS质量保证部QUALITYASSURANCEDEPT索引INDEX修改ALTERNATION日期DATE编制PREPAREDBYQN321201第1页SHEETNO审核APPROVEDBY版本号REVISIONNOR00共7页OFSHEETS会签COUNTERSIGNEDBY上海凯士比泵有限公司KSBSHANGHAIPUMPCO,LTDSQQA2200检验规范编号SPECIFICATIONNOQN321201质量检验规范QUALITYINSPECTIONSPECIFICATIONCPK、HPK、HPH性能试验基本规范CPK,HPK,HPHPERFPRMANCETESTGENERALDESCRIPTION引用/参考标准REFERTODIN1944/GB32161试验装置SETUPOFTESTBED试验台为开式回路，示意图见第7页。THETESTBEDOFTHEHYDRAULICPERFORMANCETESTISOPENLOOPSCHEMATICDRAWINGSOFTESTBEDSEEPAGE7试验台参数最大流量4000M3/H出水管路最大承压25BAR进水管路最大承压6BAR温度40TESTBEDPARAMETERSMAXFLOWRATE4000M3/HMAXDISCHARGEPRESSURE25BARMAXSUCTIONPRESSURE6BARTEMPERATURE402测试标准MEASUREMENTSETUP测试标准满足GBI3216和DIN1944的要求。THEMEASUREMENTSETUPMEETSTHEREQUIREMENTOFGB3216ANDDIN19443测试程序MEASURINGPROCEDURES流量Q的测定由计算机自动采集，其流程为电磁流量计A/D板计算机MEASURINGFLOWRATEQACQUIREDBYCOMPUTER，ANDPROCEDUREELECTRONICALMAGNETICFLOWMETERA/DMODELCOMPUTER进口压力PS和出口压力PD的测定由计算机自动采集，其流程为压力变送器A/D板计算机MEASURINGSUCTIONPRESSUREPSANDDISCHARGEPRESSUREPDACQUIREDBYCOMPUTER，ANDPROCEDUREPRESSURETRANSMITTERA/DMODELCOMPUTER33NPSH的测定尽可能保持一定流量不变的情况下，关小进水管路的蝶阀，降低泵进口侧压力，测定进口压力PS。MEASURINGTHENPSHVALUETHENPSHREQUIREDVALUEISDETERMINEDBYREDUCINGTHESUCTIONPRESSURETHROUGHTHROTTLINGOFBUTTERFLYVALVEATAFLOWASCONSTANTASPOSSIBLE质量保证部QUALITYASSURANCEDEPT索引INDEX修改ALTERNATION日期DATE编制PREPAREDBYQN321201第2页SHEETNO审核APPROVEDBY会签COUNTERSIGNEDBY版本号REVISIONNOR00共7页OFSHEETS上海凯士比泵有限公司KSBSHANGHAIPUMPCO,LTDSQQA2200检验规范编号SPECIFICATIONNOQN321201质量检验规范QUALITYINSPECTIONSPECIFICATIONCPK、HPK、HPH性能试验基本规范CPK,HPK,HPHPERFPRMANCETESTGENERALDESCRIPTION引用/参考标准REFERTODIN1944GB321634输入功率PP的测定泵的输入功率PP通过采两瓦特法测定驱动电机的输入功率乘电机的效率获得。MEASURINGPOWERINPUTPPTHEPOWERINPUTISDETERMINEDBYMOTORPOWERINPUTBYMEANSOF2WATTMETERMETHOD,GIVINGDUECONSIDERATIONTOTHEEFFICIENCYOFMOTOR35转数N的测定泵的转数N采用电子式数字显示的转数表测定。MEASURINGTHESPEEDNTHESPEEDISMEASUREDONTHEPUMPBYMEANSOFANINDUCTIVETRANSMITTERANDANELECTRONICTOTALIZERWITHDIGITALDISPLAY36振动的测量泵的轴承室和泵座水平和垂直方向的震动采用手持电子式测振仪测量MEASURINGOFVIBRATIONTHEVIBRATIONMEASUREMENTSAREPERFORMEDONTHEBEARINGHOUSESANDPUMPSTOOLINHORIZONTALANDVERTICALDIRECTIONSUSINGANELECTRONICVIBRATIONSEVERITYMEASURINGINSTRUMENTHANDHELDINSTRUMENT37轴承室温度的测量推力轴承和径向轴承室的温度采用手持电子式红外线测温仪测量。MEASURINGTHETEMPERATUREATTHEBEARINGHOUSINGTHEBEARINGHOUSINGTEMPERATURESAREMEASUREDATBOTHRADIALBEARINGSANDTHRUSTBEARINGHOUSINGOFTHEPUMPUSINGAHANDHELDINFRAREDMEASURINGINSTRUMENT4测量数据评估EVALUATIONOFTESTVALUES41流量Q流量QM3/H由计算机自动采集。FLOWRATEQFLOWRATEQISACQUIREDBYCOMPUTERANDTHEVALUEDISPLAYSONTHESCREENOFCOMPUTER42扬程HH1000000XPD/XGPSVD2/2GVS2/2GHYMHM扬程PDMPA泵出口压力PSM泵进口压力KG/M3介质密度质量保证部QUALITYASSURANCEDEPT索引INDEX修改ALTERNATION日期DATEQN321201第3页SHEETNO编制PREPAREDBY审核APPROVEDBY会签COUNTERSIGNEDBY版本号REVISIONNOR00共7页OFSHEETS上海凯士比泵有限公司KSBSHANGHAIPUMPCO,LTDSQQA2200检验规范编号SPECIFICATIONNOQN321201质量检验规范QUALITYINSPECTIONSPECIFICATIONCPK、HPK、HPH性能试验基本规范CPK,HPK,HPHPERFPRMANCETESTGENERALDESCRIPTION引用/参考标准REFERTODIN1944GB3216GM/S2重力加速度VDM/S出水测压管流速VSM/S进水测压管流速HYM进出口压力变送器垂直方向上的距离HEADHH1000000XPD/XGPSVD2/2GVS2/2GHYMPDMPADISCHARGEPRESSUREPSMSUCTIONPRESSUREKG/M3DENSITYOFMEDIUMGM/S2GRAVITATIONALCONSTANTVDM/SVELOCITYINDISCHARGEPIPEATMEASURINGPOINTVSM/SVELOCITYINSUCTIONPIPEATMEASURINGPOINTHYMELEVATIONDIFFERENCEBETWEENDISCHARGEPRESSURETRANSMITTERANDSUCTIONPRESSURETRANSMITTER43泵的输入功率PPPPPMXMPPKW泵输入功率PMKW电机输入功率M电机效率PUMPINPUTPOWERPPPPPMXMPPKWPUMPINPUTPOWERPMKWMOTORINPUTPOWERMEFFICIENCYOFMOTOR44泵效率PPUMPEFFICIENCYPPQXHXXG/PPX103X3600PQXHXXG/PPX103X3600QM3/H流量QM3/HFLOWRATEHM扬程HMHEADPPKW泵输入功率PPKWPUMPINPUTPOWERKG/M3介质密度KG/M3DENSITYOFMEDIUMGM/S2重力加速度GM/S2GRAVITATIONALCONSTANT质量保证部QUALITYASSURANCEDEPT索引INDEX修改ALTERNATION日期DATE编制PREPAREDBYQN321201第4页SHEETNO审核APPROVEDBY会签COUNTERSIGNEDBY版本号REVISIONNOR00共7页OFSHEETS上海凯士比泵有限公司KSBSHANGHAIPUMPCO,LTDSQQA2200检验规范编号SPECIFICATIONNOQN321201质量检验规范QUALITYINSPECTIONSPECIFICATIONCPK、HPK、HPH性能试验基本规范CPK,HPK,HPHPERFPRMANCETESTGENERALDESCRIPTION引用/参考标准REFERTODIN1944GB321645汽蚀余量NPSHNPSHPSPD/XGVS2/2GZLPSM泵进口压力PDPA测试温度下的临界汽化压力VSM/S进水测压管流速PSM泵进口压力KG/M3介质密度GM/S2重力加速度ZLM首级叶轮中心与进口测压参考面的高度差NETPOSITIVESUCTIONHEADNPSHNPSHPSPD/XGVS2/2GZLPSMSUCTIONPRESSUREPDPAVAPOURPRESSUREOFTHEMEDIUMATTHETEMPERATUREANDPRESSUREPREVAILINGATTHEMEASURINGPOINTVSM/SVELOCITYINSUCTIONPIPEATMEASURINGPOINTKG/M3DENSITYOFMEDIUMGM/S2GRAVITATIONALCONSTANTZLMHEIGHTDIFFERENCEBETWEENCENTERLINEOFIMPELLEROFFIRSTSTAGEANDSUCTIONSIDEREFERENCEPLANE46测试条件下的数据转换到名义条件下的数据CONVERSIONOFTHEVALUEATTESTCONDITIONSTOTHEVALUEATNOMINALCONDITIONS扬程HNHNNN/N2XHHEADHNHNNN/N2XH流量QNQNNN/NXQFLOWRATEQNQNNN/NXQ汽蚀余量NPSHNNPSHNNN/N2XNPSHNETPOSITIVESUCTIONHEADNPSHNNPSHNNN/N2XNPSH泵的输入功率PPNPPNNN/N3XPPPUMPINPUTPOWERPPNPPNNN/N3XPP质量保证部QUALITYASSURANCEDEPT索引INDEX修改ALTERNATION日期DATE编制PREPAREDBYQN321201第5页SHEETNO审核APPROVEDBY会签COUNTERSIGNEDBY版本号REVISIONNOR00共7页OFSHEETS上海凯士比泵有限公司KSBSHANGHAIPUMPCO,LTDSQQA2200质量检验规范CPK、HPK、HPH性能试验基本规范检验规范编号SPECIFICATIONNOQN321201QUALITYINSPECTIONSPECIFICATIONCPK,HPK,HPHPERFPRMANCETESTGENERALDESCRIPTION引用/参考标准REFERTODIN1944GB3216QM3/H流量QNM3/H名义流量HM扬程HNM名义扬程NN名义转数N试验转数NPSHM汽蚀余量NPSHNM名义汽蚀余量PPKW泵输入功率PPNKW泵名义输入功率QM3/HFLOWRATEQNM3/HNOMINALFLOWRATEHMHEADHNMNOMINALHEADNNNOMINALSPEEDNTESTSPEEDNPSHMNETPOSITIVESUCTIONHEADNPSHNMNOMINALNETPOSITIVESUCTIONHEADPPKWPUMPINPUTPOWERPPNKWPUMPNOMINALINPUTPOWER质量保证部QUALITYASSURANCEDEPT索引INDEX修改ALTERNATION日期DATE编制PREPAREDBYQN321201第6页SHEETNO审核APPROVEDBY会签COUNTERSIGNEDBY版本号REVISIONNOR00共7页OFSHEETS上海凯士比泵有限公司KSBSHANGHAIPUMPCO,LTDSQQA2200检验规范编号SPECIFICATIONNOQN321201质量检验规范QUALITYINSPECTIONSPECIFICATIONCPK、HPK、HPH性能试验基本规范CPK,HPK,HPHPERFPRMANCETESTGENERALDESCRIPTION引用/参考标准REFERTODIN1944GB3216试验台示意图SCHEMATICDRAWINGSOFTESTBED质量保证部QUALITYASSURANCEDEPT索引INDEX修改ALTERNATION日期DATE编制PREPAREDBYQN321201第7页SHEETNO审核APPROVEDBY会签COUNTERSIGNEDBY版本号REVISIONNOR00共7页OFSHEETS水压试验程序SQP82900/97013HYDROSTATICTESTPROCEDURE1压力试验前检查受压螺栓、螺母有无翻压、躬牙等缺陷；检查压力表使用压力范围是否符合所需压力要求及使用有效期限；压机与受压件连接的铜管或高压所用的无缝管是否完好。如有缺陷、损坏或不符合要求应及时更换。BEFORETESTITSHOULDBECHECKEDPRESSUREBOLTANDNUTWITHNODEFECTSSUCHASLEFTHANDEDTHREAD,ANDCHECKEDPRESSURESCOPEOFGAUGEWHETHERSUITTOREQUIREDPRESSURELEVELANDVALIDDURATION,CHECKEDCOPPERTUBECONNECTEDBETWEENPRESSUREMACHINEANDPRESSUREPARTSWHETHERGOODORNOTIFFOUNDANYDEFECTS,DAMAGEORNOTOKITSHOULDBEEXCHANGEONTIME2受压件所需受压力的螺孔必须回攻至产品图纸所要求的尺寸后再安装螺栓。THEPRESSURESCREWHOLETOPRESSUREPARTSSHOULDBERETAPPINGINLINEWITHTHEDRAWINGTHENTAKEBOLTINTOSCREWHOLE3受压零件、垫、门头等安装时配合面必须擦净，不许有铁屑、浊污、毛刺。按工艺文件所给定的工装进行安装，装好压；力表、排气阀、接输送压力的水管等，且灌入试验介质。THEPRESSUREPARTS,STUFFANDBULKHEADSSHOULDBECLEANONFITTINGSURFACEWITHOUTIRONLITTERS,DIRTYANDBURRSACCORDINGTOINDUSTRIALENGINEERINGDOCUMENTSPECIFIEDFIXTUREANDJIGSASSEMBLEPRESSUREGAUGE,DELIVERYVALVETHENCONNECTEDPRESSUREWATERPIPEETC,ANDPORETESTEDMEDIUM4受压件必须安装稳定、牢固。THEPRESSUREPARTSSHOULDINSTALLEDSTEADYANDFIRM5在高压试验时，要分几个档次的压力进行，直至达到所需压力要求。每达到1档次压力，必须停压检查螺栓、闷头、试压件、压力管等有无异常。如发现问题应立即停止压力试验，请有关人员进行处理、解决。WHENTESTFORHIGHPRESSURE,ITSHOULDBEDIVIDEDSOMELEVEL,GRADUALLYREACHTHEREQUIREDREQUIREMENTSWHENPRESSUREREACHONELEVELITSHOULDBESTOPTEST,INVITECONCERNEDPERSONTOHANDLE6高压试验时，应密切注意安全，并应考虑有相应的安全措施。WHENHIGHPRESSURETESTITSHOULDBETAKENCARESAFETY,ANDTHINKABOUTRELEVANTSAFETYMEASURES7当试验压力达到设计要求时，需按规定的时间进行保压，在保压期内受压件各部位不得有渗水、冒汗等缺陷。WHENTESTPRESSUREREACHTHEDESIGNEDREQUIREMENTS,ITSHOULDBERETAINTHEPRESSUREASPERSPECIFIEDDOCUMENTS,DURINGRETAININGPRESSURE,ITSHOULDBENOTTRACEWATER,ETCDEFECTS8用压缩空气作为试压介质时，先将受压零件作为密封性紧固连接，并接入压缩空气后将受压件放入水池或比受压件大的盛水容器中淹没，当试验压力达到要求时应无冒泡现象。IFUSEDCOMPRESSIONAIRASMEDIUM,FIRSTTHEPRESSUREPARTSISCONNECTEDWITHSEALFIXEDANDPUTINCOMPRESSIONAIRTHENTAKEPRESSUREPARTSINTOWATERPOOLORCONTAINERANDSUBMERGEDWHENTHEPRESSUREREACHTHETECHNICALREQUIREMENTS,ANYBUBBLESHOULDNTBEFOUND9试验合格后，拆下闷头、压力表等零件。AFTERTESTREASSEMBLEBULKHEAD,ANDGAUGEETC10受压零、部件内腔排尽余水，加工面上涂上防锈油。THECAVEOFPRESSUREPARTSISDISCHARGEDWATERANDPAINTANTIRUSTOILONTHEMACHININGSURFACE动平衡试验程序DYNAMICBALANCINGTESTPROCEDURE1在校动平衡前，首先应按另件平衡轴或泵转子部件的支承位置及几何尺寸调整动平衡机摆架相应的位置。BEFORETESTFIRSTADJUSTTHEROCKERPOSITIONOFTHEBALANCEMACHINEACCORDINGTOSUPPORTPOSITIONANDDIMENSIONOFBALANCINGSHAFTORPUMPROTORPARTS2将动平衡轴与试验另件组装后或泵转子的传动端装上试验联轴器，构成试验转子。TOASSEMBLETESTEDPARTSONTHEBALANCINGSHAFTORTESTEDCOUPLINGONTHEDRIVENENDOFTHEPUMPROTOR,WHICHFORMSTESTEDROTOR3将试验转子轻放到动平衡机摆架上，校正水平，找正中心，微调后锁紧摆架。TAKETHETESTEDROTORONTHEROCKEROFTHEBALANCEMACHINE,ADJUSTTHEHORIZONLOOKFORTHECENTERANDTHENLOCKTHEROCKERAFTERFINEADJUSTMENT4将试验转子联轴器与动平衡联轴器对接后，确认校正平面与动平衡机两摆架及联轴器中心、平面的位置，并输入动平衡机计算系统或试验报告计算书。TOCONNECTTHECOUPLINGOFTESTEDROTORWITHCOUPLINGOFTHEMACHINE,ANDMAKESURETHEDIMENSIONSBETWEENCORRECTEDPLANESANDTWOROCKERSANDCOUPLINGCENTER,THENINPUTCALCULATIONSYSTEMANDORTHECALCULATIONOFTESTREPORT5启动动平衡机至平衡转速，测出试验转子初始不平衡量及相应的极坐标位置。TOSTARTBALANCEMACHINEANDGRADUALLYREA