HHF-1300DRILLINGPUMPGH3131-SCJuly,2023HHF-1300HHF-1300鉆井泵用戶手冊User”sManualofHHF-1300DrillingPump前言ForewordAPIspec7K標準和有關(guān)標準進展設(shè)計制造，可滿足其鉆機實施鉆井作業(yè)的使用要求。HHF-1300isoneofthemostimportantequipmentsforrigdrillingmiddleanddeepwells.ThepartsandcomponentsofthisdrillingpumparedesignedandmanufacturedaccordingtoAPIspec7Kandrelatedstandards.Itcansatisfythedrillingoperationrequirementsofdrillingrig.本手冊從總體上描述了鉆井泵的技術(shù)標準與性能參數(shù)、傳動原理、總體構(gòu)造、事項等內(nèi)容。Thismanualgenerallydescribesindetailitstechnicalspecificationsandperformanceparameters,driveprinciple,configuration,installationandadjustment,operationandmaintenance,frequentfailureandtroubleshooting,replacementofeasywearpartsandotherprecautionsetc.鉆井泵操作人員在安裝使用之前請具體閱讀鉆井泵用戶手冊。并按手冊的要求致人身損害或設(shè)備損壞。Beforeinstallationandoperation,theoperatorofdrillingpumpshallreadtheusermanualofthisdrillingpumpcarefully,anddoinstallation,operationandmaintenanceofdrillingpumpaccordingtothismanual.Ifhedoesnotknowtherelatedcontents,improperinstallation,operationorservicingmaycausehumaninjuryandtheequipmentdamagesequentially.泵的左邊和右邊是從泵的動力端向液力端看來確定的，這個方位也用于識別十字頭、液缸等有關(guān)零件的左、中、右。Theleftandrightsidesofthispumparedeterminedbylookingfromthepowerendtothefluidend.Thiswayisalsoeffectivefordeterminingtheleft,middleandrightsidesofcomponentssuchascrosshead,cylinderetc.每臺泵都有出廠編號，用戶訂購備件或查詢有關(guān)事項時，請指明泵的型號和出廠編號。Eachpumphasanex-factorycode,customersneedtopointoutspeciallythemodelandex-factorycode,whentheyordersparepartsandinquireabouttheequipment.用戶手冊后附有推舉備件清單，供用戶訂購備件時參考。假設(shè)用戶所需備件超過清單范圍，請參考HHF-1300鉆井泵零件圖冊。Thereisarecommendedsparepartslistattachedtothismanualforreferenceforouruserordering,iftherequestedpartsexceedtherangelisted,pleaseconsultthepartslistofHHF-1300.HHF-1300HHF-1300鉆井泵用戶手冊User”sManualofHHF-1300DrillingPump\*ROMAN\*ROMANIII目錄Tableofcontents\l“_TOC_250092“1安全警示 1\l“_TOC_250091“Safetywarning 1\l“_TOC_250090“鉆井泵說明 2\l“_TOC_250089“Drillingpumpdescription 2\l“_TOC_250088“用途及適用范圍 2\l“_TOC_250087“Purposeandapplication 2\l“_TOC_250086“鉆井泵設(shè)計、制造依據(jù)的標準 2\l“_TOC_250085“Standardsfordesigningdrillingpump 2\l“_TOC_250084“簡要工作原理 2\l“_TOC_250083“Briefworkingprinciple 2\l“_TOC_250082“鉆井泵技術(shù)參數(shù) 3\l“_TOC_250081“Drillingpumptechnicalparameter 3\l“_TOC_250080“鉆井泵性能參數(shù) 4\l“_TOC_250079“2.5Performanceparametersofdrillingpump 4\l“_TOC_250078“鉆井泵總體構(gòu)造 5\l“_TOC_250077“Generalstructureofdrillingpump 5\l“_TOC_250076“鉆井泵的總體構(gòu)造 5\l“_TOC_250075“Drillingpump’sgeneralstructure 5HHF—1300鉆井泵的總體尺寸 6\l“_TOC_250074“主要零部件構(gòu)造說明 7\l“_TOC_250073“Introductionsofmainpartsstructure 7\l“_TOC_250072“動力端 7\l“_TOC_250071“Powerend 7\l“_TOC_250070“液力端 11\l“_TOC_250069“4.2Fluidend 11\l“_TOC_250068“5潤滑 15\l“_TOC_250067“Lubrication 15\l“_TOC_250066“飛濺潤滑 16\l“_TOC_250065“SplashingLubrication 16\l“_TOC_250064“壓力潤滑 17\l“_TOC_250063“5.2PressureLubrication 17\l“_TOC_250062“鉆井泵裝置 22\l“_TOC_250061“Drillingpumpdevice 22\l“_TOC_250060“柴油機直接驅(qū)動鉆井泵裝置 22\l“_TOC_250059“Dieselenginedirectlydrivendrillingpumpdevice 22\l“_TOC_250058“并車裝置驅(qū)動鉆井泵裝置 22\l“_TOC_250057“Compounddevicedrivendrillingpumpdevice 22\l“_TOC_250056“電動機驅(qū)動鉆井泵裝置 22\l“_TOC_250055“6.3Motordrivendrillingpumpdevice 22\l“_TOC_250054“泥漿吸入系統(tǒng) 23\l“_TOC_250053“Mudsuctionsystem 23\l“_TOC_250052“吸入管線 23\l“_TOC_250051“Suctionpipeline 23\l“_TOC_250050“吸入空氣包 23\l“_TOC_250049“Suctionpulsationdampener 23\l“_TOC_250048“吸入過濾器 24\l“_TOC_250047“Suctionfilter 24\l“_TOC_250046“吸入管線閥門 24\l“_TOC_250045“7.4Suctionpipelinevalve 24\l“_TOC_250044“泥漿排出系統(tǒng) 24\l“_TOC_250043“Muddischargesystem. 24\l“_TOC_250042“排出五通 24\l“_TOC_250041“Dischargefive-wayblock 24\l“_TOC_250040“安全閥 24\l“_TOC_250039“Safetyvalve 24\l“_TOC_250038“卸壓管線 25\l“_TOC_250037“Pressurereleasepipeline 25\l“_TOC_250036“排出過濾器 25\l“_TOC_250035“8.4Dischargefilter. 25\l“_TOC_250034“鉆井泵安裝 25\l“_TOC_250033“Installationofdrillingpump 25\l“_TOC_250032“安裝根底 25\l“_TOC_250031“Installationfoundation 25\l“_TOC_250030“9.2安裝 26\l“_TOC_250029“Installation 26\l“_TOC_250028“鉆井泵使用和維護 30\l“_TOC_250027“Operationandmaintenanceofdrillingpump 30\l“_TOC_250026“鉆井泵運轉(zhuǎn) 31\l“_TOC_250025“Drillingpumprunning 31\l“_TOC_250024“鉆井泵的維護保養(yǎng) 36\l“_TOC_250023“10.2Maintenance 36\l“_TOC_250022“鉆井泵可能發(fā)生的故障及排解方法 42\l“_TOC_250021“Troubleshootingguide 42\l“_TOC_250020“液力端故障及排解方法 42\l“_TOC_250019“Troubleshooting-Fluidend 42\l“_TOC_250018“動力端故障及排解方法 44\l“_TOC_250017“11.2TroublesandTroubleshootingofFluidEnd 44\l“_TOC_250016“鉆井泵的檢修 45\l“_TOC_250015“PumpRepairandMaintenance 45\l“_TOC_250014“液力端拆卸〔參見圖16〕 45\l“_TOC_250013“FluidEndDismantling〔Seefig.16〕 45\l“_TOC_250012“液力端主要零部件裝配〔見圖16〕 48\l“_TOC_250011“Majorcomponentsoffluidendassembly(SeeFig.16) 48動力端的拆卸 51\l“_TOC_250010“Dismantlingofpowerend(seeFig.1) 51\l“_TOC_250009“動力端主要零部件的裝配 52Assemlingofmaincomponentsandpartsforpowerend 53\l“_TOC_250008“排出空氣包氣囊的更換 6012.5Airbagreplacementofdischargepulsationdampener 60\l“_TOC_250007“HHF-1300鉆井泵隨機工具 62\l“_TOC_250006“AttachmenttoolsforHHF-1300drillingpump 62\l“_TOC_250005“HHF-1300鉆井泵隨機備用件 63\l“_TOC_250004“RandomsparepartsforHHF-1300drillingpump 63\l“_TOC_250003“推舉備用件清單 64\l“_TOC_250002“Recommendedsparepartslist 64\l“_TOC_250001“單泵出廠配套范圍 66\l“_TOC_250000“16Standardpartssuppliedforeachpumpwhenleavefactory 66HHF-1300HHF-1300鉆井泵用戶手冊User”sManualofHHF-1300DrillingPump10HHF-1300鉆井泵用戶手冊User”smanualofHHF-1300drillingpump1安全警示Safetywarning安裝、操作、修理人員應(yīng)經(jīng)過崗位培訓并考核合格，持上崗資格證上崗。安裝、操作、修理人員在安裝、操作、修理鉆井泵前，請具體閱讀本手冊，并按手冊的要求安裝、操作、修理鉆井泵。安裝、操作、修理時應(yīng)明確負責人，參與人員應(yīng)分工明確，并制定有具體可靠的安全措施。在使用過程中，應(yīng)嚴格執(zhí)行操作規(guī)程和安全技術(shù)條例。在拆分任何高壓管線或軟管時，應(yīng)確保其管路壓力釋放為零。在進展電器維修作業(yè)前，應(yīng)確保電源已經(jīng)切斷。在設(shè)備運轉(zhuǎn)時，嚴禁對設(shè)備進展維護和修理。嚴禁超負荷使用設(shè)備。Thepersonnelwhoisoccupiedininstallation,operationandmaintenanceoftheequipmentshallbetrainedandqualified,andcarryouttheworkwithqualificationcertificate.Theoperatormustreadthismanual beforehestartstooperatethe drillingpump.Theoperatormustreadthismanualcarefullyandinstall,operateormaintaintheequipmentasperthemanualrequirements.Theremustbeachiefprincipalforinstallation,operationandmaintenance;andpersonswhoparticipateinthework shall beassigned clearly;anddetailedandreliablesafetymeasuresshallbetaken.Alltheequipmentsshallbeusedstrictly inaccordancewith theiroperationrulesandrelatedsafetyregulations.Ensuretoreleaseallhigh-pressurepipesorhosescompletelybeforedisconnectthem.Ensuretocutoffthepowersupplybeforeservicingoperation.Itisforbiddentomaintainandrepairtheequipmentduringitsoperation.Itisforbiddentooverloadtheequipment.鉆井泵說明Drillingpumpdescription用途及適用范圍PurposeandapplicationHHF-1300鉆井泵是臥式三缸單作用活塞泵，作為鉆井作業(yè)的重要裝備，在巖屑攜帶返回地面。HHF-1300drillingpumpisahorizontal,triplex,singleactionpistonpump.Asimportantequipmentfordrillingoperation,itconveysandcirculateshigh-pressuredrillingfluidtobottomhole,flushthewellbottomandcrushrocks,coolandlubricatedrillbit,andthencarrycuttings(rockchips)returntothesurface.鉆井泵設(shè)計、制造依據(jù)的標準Standardsfordesigningdrillingpump鉆井泵零部件設(shè)計符合APISpec7K《鉆井設(shè)備標準》要求。Thepartsandcomponentsofthispumparedesignedandmanufacturedaccordingtorequirementsof20235theditionandsupplementsAPISpec7K,“Specificationofdrillingequipment”.簡要工作原理Briefworkingprinciple1所示：動力端由小齒輪排出閥聯(lián)合作用，將低壓泥漿壓縮后，排出高壓泥漿。Thedrillingpumpmainlyconsistsoftwoportion,powerendandfluidend(seeFig.1).Thepowerendincludespinionshaft,crankconnectingrod,crossheadslidingblockdevice.Itcansupplypowertofluidendandturnrotarymotionintolinearreciprocatingmotion.Pistonoffluidendcylinderdoesreciprocatingmotioninliner12345withthepowerfromthepowerend,tomakechangeofthecylinderchambershapeandvolume,andworktogetherwithsuctionvalveanddischargingvalveto123451機架總成2曲軸總成 3小齒輪軸總成4十字頭總成5液力端總成1Frameassembly 2Crankshaftassembly 3Pinionshaftassembly Crossheadassembly 5Fluidendassembly圖1 鉆井泵傳動原理圖Fig.1 Transmissionschematicdiagramofdrillingpump鉆井泵技術(shù)參數(shù)Drillingpumptechnicalparameter表1Table1序號序號SN型號ModelHHF-13001型式Type23456789額定輸入功率Ratedinputpower最大缸套直徑Max.linerdia.沖程長度Lengthofstroke額定沖數(shù)Ratedstrokes齒輪型式GearType齒輪傳動比Gearratio閥腔尺寸Sizeofvalvepot主機重量Weightofmainbody臥式三缸單作用活塞泵Horizontal,triplexcylinder,singleactingpistonpump1300hp〔969kW〕7″〔177.8mm〕12″〔304.8mm〕120SPM人字齒Herringbonetooth4.206:1API7#25850kg鉆井泵性能參數(shù)2.5Performanceparametersofdrillingpump缸套直徑和額定壓力Cylinder缸套直徑和額定壓力Cylinderlinerdia.andratedpressure沖數(shù)SPMHHF-13007″2786psi6-3/4″2998psi6-1/2″3232psi6″3792psi5-1/2″4516psi5″5000psi額定功率Ratedpower1408hp排Displacement130780GPM725GPM672GPM573GPM481GPM398GPM120*1101009080701050kW49.21L/s45.74L/s42.40L/s36.15L/s30.35L/s25.11L/s1300hp*720GPM669GPM621GPM529GPM444GPM367GPM969kW*45.42L/s42.21L/s39.18L/s33.37L/s28.01L/s23.15L/s1192hp660GPM613GPM569GPM485GPM407GPM337GPM889kW41.64L/s38.67L/s35.90L/s30.60L/s25.68L/s21.26L/s1083hp600GPM558GPM517GPM441GPM370GPM306GPM808kW37.85L/s35.20L/s32.62L/s27.82L/s23.34L/s19.31L/s975hp540GPM502GPM465GPM397GPM333GPM275GPM727kW34.07L/s31.67L/s29.34L/s25.05L/s21.01L/s17.35L/s867hp480GPM446GPM414GPM353GPM296GPM245GPM646kW30.28L/s28.14L/s26.12L/s22.27L/s18.67L/s15.46L/s758hp420GPM390GPM362GPM308GPM259GPM214GPM565kW26.50L/s24.61L/s22.84L/s19.43L/s16.34L/s13.50L/s116.00GPM0.3785L/s5.58GPM0.3520L/s5.17GPM0.3262L/s4.41GPM0.2782L/s3.70GPM0.2334L/s3.06GPM0.1931L/s100%90%計算。2、*為運轉(zhuǎn)時的額定沖數(shù)和額定沖數(shù)運轉(zhuǎn)時對應(yīng)的額定輸入功率。Note:a.Calculatedasperthevolumetricefficiencyof100%andthemechanicalefficiencyof90%.b.Sign*showstheratedstrokenumbers(speed,strokes/min.)ofoperationandratedinputpowercorrespondingtoratedstrokes3鉆井泵總體構(gòu)造Generalstructureofdrillingpump鉆井泵的總體構(gòu)造Drillingpump’sgeneralstructure2.主要由動力端和液力端兩大局部組成。動力端包括：機架總成、傳動軸總成、曲軸總成、十字頭總成等；液力端包括：液缸、閥總成、缸套、活塞總成、吸入管、排出管、排出空氣包、安全閥、噴淋裝置等。Asfig.2shown,itmainlyconsistsoftwoparts:thepowerendandtheFluidend.Thepowerendincludedframeassembly,transmissionshaftassembly,crankshaftassembly,crossheadassemblyetc；Thefluidendcylinderincludes:cylinders,valveassembly,liner,pistonassembly,suctionpipe,dischargepipe,dischargepulsationdampener,safetyvalve,sprayingdeviceetc.鉆井泵配有小吊車和一套專用工具，供日常修理之用。Drillingpumpisequippedwithsmallcraneandasetofspecialtoolfordailymaintenance.1機架總成Frameassembly2Crankshaftassembly3小齒輪軸總成Pinionshaftassembly4十字頭總成Crossheadassembly5液力端總成fluidendassembly6防震壓力表Shockproofpressuregauge7JA-3剪銷安全閥Shearpinsafetyvalve8KB-75空氣包airpulsationdampener9排出彎管總成Dischargeelbowassembly10排出管路Dischargepipeline11吸入管路suctionpipeline12液缸總成cylindersassembly13排出濾網(wǎng)總成Dischargefilterscreenassembly14Sprayingdevice15smallcrane2鉆井泵總體構(gòu)造圖Fig.2Drillingpumpgeneralstructure鉆井泵的總體尺寸3.Asshowninfig.31723172315401425122224133448218584 11118302057215.950.88215.950.88 3241153010412×28.5594218652244.7419487723鉆井泵總體尺寸圖Fig.3Overalldimensionsofthedrillingpump主要零部件構(gòu)造說明Introductionsofmainpartsstructure動力端Powerend動力端由機架總成、小齒輪軸總成、曲軸總成、十字頭總成等組成。Thepowerendiscomposedofframeassembly,pinionshaftassembly,crankshaftassembly,crossheadassemblyetc.Frameassembly機架總成包括機架、后蓋、底座及小吊車等。Frameassemblyincludesframe,backcover,skid,littlecraneetc.500kg的小吊車，以便吊裝缸套。Steelplatesareweldedtobeboxhousingofmainframe.Aftertreatmentofstressreliefandprimaryandfinishmachining,theframeparthasbeenformed.Mainframeisthebasicpartofdrillingpump.Allpartsofdrillingpumpareinstalledonit.Oilsumpandlubeoilpipelineareequippedinsidethemainframetosupplylubeoilforgear,bearing,crossheadetc.Asmallcranewithcapacityof500kgisinstalledonmainframeforliftingliner.小齒輪軸總成Pinionshaftassembly1鍵 2小齒輪軸3耐磨套4端蓋 5密封墊圈6密封墊圈7軸承套8擋圈9密封墊圈10集油盒11螺栓1213油封14軸承15墊圈22 16墊圈17盤泵法蘭 18螺栓19墊圈4小齒輪軸總成1 Key 2 Pinionshaft 3 Wearablesleeve 4 Endcover 5 Sealwasher 6Sealwasher7 Bearingsleeve8 Retainerring9 Sealwasher 10oilcollector11Bolt 12Bolt 13Oilseal 14Bearing 15Washer22 16 Washer 17Flange18Bolt 19WasherFig.4Pinionshaftassembly齒圈齒輪副最大法向側(cè)隙為：0.78mm0.38mm。力可從任一端輸入，也可以一樣方式從兩端輸入。Pinionandshaftareintegralstructureasshowninfig.4.Itisherringbonegear.Thegearpairofgearringhasthemax.normalbacklash0.78mmandthemin.normalbacklash0.38mm.SupportbearingisRSTO(radialrollerbearing),whichisveryeasytoassembleanddisassembleforservice.The extensionsofthetwoshaft endsarethesame,andpowercanbeinputfromanyendorbothendstogetherinthesameway.曲軸總成Crankshaftassembly〔5〕Crankshaft assembly consists of crankshaft, big gear rim, connecting crankshaftbearingandlinkbarbearingetc.Theyareinstalledonmainframethroughself-aligningrollerbearing〔seefig.5〕1端蓋2主軸承套3密封墊4內(nèi)擋圈5外擋圈6連桿7定位環(huán)8曲軸9定位環(huán)10大齒圈11螺栓12隔環(huán)13主軸承套14擋圈15擋板16主軸承螺栓17墊片組18螺釘19防松螺母20螺栓21螺栓22連桿軸承23主軸承2425鎖緊鋼絲26鎖緊鋼絲27螺紋鎖固膠28螺釘1Endcover2Mainbearingsleeve5Externalretainer6ConnectingrodPositioningring10Biggearrim14Retainerring15Baffle

3Washer 4Internalretainer7Positioningring 8Crankshaft 911Bolt12Spacer 13Mainbearingsleeve16Bolt,mainbearing17Washerset18Bolt 19Locknut

20Bolt21Bolt22Linkbarbearing

23Mainbearing24Washeradhesive-sealant

Lockingwire28Bolt

Lockingwire

Thread圖5 曲軸總成Fig.5 Crankshaftassembly曲軸為整體鑄造偏心軸。三個曲拐按120°三等分。Crankshaftisanintegralcasteccentricshaft.3cranksshareout120degreeseachequally.承受拼裝的大齒圈時，由左、右斜齒輪齒圈組合為無退刀槽人字齒齒圈，并齒圈齒輪副最大法向側(cè)隙為：0.78mm0.38mm。Whenassembledbiggearwheelisused,leftandrightinclinedgeartoothcirclecombinetogethertobecomeherringbonegearandinstalloncrankshaft.Whenunitarybiggearwheelisused,installtoothcircleoncrankshaftdirectly. Thegearpairofgearringhasthemax.normalbacklash0.78mmandthemin.normalbacklash0.38mm.連桿小頭通過雙列長圓柱滾子軸承安裝在十字頭銷上。Threeconnectingrodbigendbearingsaresinglerowshortcylindricalrollerbearingsinstalledrespectivelyatthreeeccentriccranks.Connectingrodsmallendisinstalledoncrossheadpinthroughdoublerowlongcylindricalrollerbearing.十字頭總成Crossheadassembly〔介桿〕等。上、下導(dǎo)往復(fù)運動；安裝在十字頭上的中間拉桿連接活塞桿，并帶動活塞作往復(fù)運動。Crosshead assembly consists of crosshead, guide plate, crosshead pin areassembledonmainframeandguideplateholesareformed;throughcrossheadpins,crossheadisdrivenbyconnectingrodtodoreciprocatingmotioninsideguideplatehole;thenintermediatetierodinstalledoncrossheadisconnectedtopistonrodanddrivepistontodoreciprocatingmotion.液力端Fluidend6。Fluidendmainlyconsistsofcylinders,liner,andpiston,valve,andsuctionpipe,dischargingpipe,dischargeairdampener,safetyvalveandsprayingdeviceetc.Formainstructure,pleaseseefig.6.1Linersealring2Wearabledisc3Linerflange4Linergland5Liner6Lockring7Pistonrod8活塞Piston9Pistonsealring10鎖緊螺母Locknut11定位盤Positioningdisc12閥桿導(dǎo)向器Valveleverguidedevice13插板insertplate14cylindercoversealring15缸蓋堵頭Cylindercoverplug16缸蓋cylindercover17Cylindercapsealring18Cylindercap19擋泥板Mudguard20吸入管Suctionpipe21排出管Dischargepipe22缸蓋法蘭CylindercoverflangeCylinder

6液力端總成Fig.6Fluidendassembly吸入液缸和排出液缸為整體直立式構(gòu)造，閥腔構(gòu)造和尺寸符合API標準。通過螺栓聯(lián)結(jié)將液缸固定連接在機架上。Cylindersmainlyconsistofsuctionanddischargecylinders,Lshapearrangement.ValvepotstructureisinconformitywithAPI7Kspecification.Thecylindersisconnectedandfixedtoframewithbolts.Liner車可將缸套連同活塞和活塞桿從機架上方的開孔處放入或取出。Itis divided into bi-metallinerandgeneral liner. Drillingpumpadoptsbi-metallicliner.Linerswithdifferentdiameterscanbeselectedaccordingtodifferentdrillingconditions.Linerisfixedoncylinderwithboltsthroughlinerflangeandlinerpresscover(gland).Linerandpistonandpistonrodcanbeliftandputinortakenoutfromtheopeningonthetopofmainframewiththehelpofsmallcraneequippedondrillingpump.Piston接，用活塞螺母將活塞和活塞桿連接成整體。Thepistonconsistsofpistoncore,pistonrubber,clampingplate,circlip.Pistonrodisconnectedtointermediatetierodthroughclamp,andthenpistonandpistonrodareconnectedasawholebypistonnuts.缸套噴淋裝置Linersprayingdevice7所示。Linersprayingdeviceiscomposedofspraypump,watertank,sprayingmanifoldetc.Itsfunctionistowash,lubricateandcoollinerandpistonduringtherunningprocessofpumpinordertoprolongtheoperationlifeoflinerandpiston.Sprayingpipeinstallationpositionisshowninfig.7.1123Valve

2.3.噴淋管7缸套噴淋管1.FixingFrame2.Pipejoint3.SprayingPipeFig.7Linersprayingpipe缸蓋堵頭、定位盤及插板固定，排出閥通過閥蓋固定。Valveassemblyconsistsofvalvebody,valveseat,valvespring,theguidedeviceofvalvestemetc,suctionvalveisfixedbycylinderlid,cylinderlidplug,positioningpanelandinsertingplate;anddischargevalveisfixedbyvalvegland.吸入管Suctionpipe邊、右邊或中間吸入。Suctionpipeisconnectedto3cylinderssimultaneously.Ithasthreeportsatleft,middleorrightside.Drillingfluidcanbesuckedinfromleftside,rightsideormiddlesideofthispump.排出管Dischargepipe右邊排出。Dischargepipeisconnectedto3cylinderssimultaneously.Ithastwoportsatleftandrightside.Drillingfluidcanbedischargedfromleftsideorrightsideofthepump.Dischargeairdampener排出空氣包主要由外殼、蓋、氣囊、排氣閥、壓力表等組成。排出空氣包安Dischargeairdampeneris mainlycomposedofhousing,cap,airbag,dischargevalve,pressuregaugeetc.Thedischargepulsationdampenerisinstalledat5-wayjoint〔or crossjoint〕ofdischargepipeline.Pressurefluctuationcanbedecreasedwhenitisusedproperly.Safetyvalve〔或四通〕上。正確使用安全閥，可限制泵的排出壓力，確保泵在運行中的安全。Drillingpumpadoptsshearpinsafetyvalveinstalledat5-wayjoint 〔or joint〕ofdischargepipeline.Whenitisusedproperly,thedischargepressureofpumpcanbelimitedtoensurepump’soperationsafety.Sprayingdevice和活塞上，起沖洗、潤滑和冷卻作用。Sprayingdeviceconsistsofspraypump,watertank,sprayingpipeetc.Spraypumpisinstalledatthesideofthepump,watertankisinstalledbelowframe,andsprayingpipeisfixedonframeaboveliner.Cooledwaterjettedoutfromsprayingdeviceontolinerandpistonforfunctionsofwashing,lubricatingandcooling.5潤滑Lubrication活塞由噴淋泵供給水進展?jié)櫥⑶逑?、冷卻。Gear,bearing,crossheadslidingwayandbearingofpowerend,alladoptcombinationofsplashinglubricationmodeand forcedlubricationmode.Inaddition,theforcedlubricationincludesbuilt-inwayandoutsideway.Linerandpistonoffluidendarelubricated,washedandcooledwiththewatersuppliedbyspraypump.飛濺潤滑SplashingLubrication鉆井泵的飛濺潤滑系統(tǒng)，與壓力潤滑系統(tǒng)無關(guān)。在飛濺潤滑系統(tǒng)中，由大齒〔8〕Splashing lubrication system of drilling pump is separated from pressurelubricationsystem.Insplashinglubricationsystem，biggearringbringsoilupfromoilsumptolubricatethegearpairs,atthesametimethegearpairsbeingengaged,theoilissqueezedoutandsplashedintoeachoilsumpofframetolubricatecrossheadbearingandpinionshaftbearing,upperanddownguideplate.〔SeeFig.8〕.十字頭軸承的潤滑油路如圖3所示。潤滑油積存在十字頭上部油腔內(nèi)，通過油嘴流入十字頭銷擋板，進入油道，從而潤滑十字頭軸承。Crossheadbearing’slubeoillineisshowninfig.3.Thelubeoilaccumulated1243124351油嘴 2十字頭銷擋板3螺栓4十字頭銷 5油道圖8 十字頭軸承的潤滑油路1Oilnozzle 2Crossheadpinbaffle 3 Bolt 4Crossheadpin 5OilpassageFig.8Lubeoilpassageofcrossheadbearing壓力潤滑PressureLubricationII，將油到十字頭、十字頭軸承和中間拉桿上。412693A833A874A5429Drillingpump’spressurelubricationsystemisshoniithstm，throughconnectorholderII,oilpumpsendoiltopinionshaftnozzle,mainbearingoilpipeandcrossheadchamberconnectorholder412693A833A874A54291吸入濾油器2接頭座Ⅱ3油管 3A小齒輪軸噴嘴4主軸承油管4A十字頭腔接頭座I 5壓力表6安全閥 7油槽 8油管 9油泵圖9鉆井泵壓力潤滑系統(tǒng)1Suctionoilfilter2JointholderⅡ3Oilpipe 3Apinionshaftnozzle 4Mainbearingoilpipe4AJointholderI5Pressuregauge6Safetyvalve 7 Oilsump 8Oilpipe9OilpumpFig.9DrillingpumpPressureLubricationsystem鉆井泵潤滑油泵的安裝方式有“內(nèi)藏式”和“外置式”兩種，供用戶選擇。當用戶未提出特別要求時，通常按“內(nèi)藏式”安裝。但無論按哪一種安裝方式，其泵內(nèi)壓力潤滑管路系統(tǒng)均是一樣的。Lubeoilpumpofdrillingpumphastwoinstallationmodesof“Built-inmode”and“outsidemode”forusertochoose.Iftheuserdoesnotrequestspecially,themodeadopted,nomatterwhichmodeadopted,bothitsframeinternalpressurelubricationpipingaresame.by“Built-inmode”O(jiān)ilpump動，要求油泵傳動齒輪的側(cè)面和鉆井泵大齒圈側(cè)面齊平，齒側(cè)間隙為0.0236″～0.0354″〔0.60～0.90m。Asfig.10，oilpumpisinstalledinthechamberofmainframe,andthegearoftheoilpumpisengagedinbiggearringofpump.Itisrequiredthatthesideoftransmissiongearofoilpumpalignedtosideofbiggearringofdrillingpump.thegearsideclearanceshallbe0.0236″～0.0354″〔0.60～0.90mm〕.2 1331小齒輪2大齒圈3油泵傳動齒輪10“內(nèi)藏式”油泵安裝簡圖1 Pinion 2 Biggearrim 3 OilpumpgearFig.10“Built-inmode”oilpumpinstallation8所示。為了保證潤滑油5Psi(0.035MPa)25次/分。Forensuringthenormaloperationoflubeoilpump,therotationdirectionofoilpumpisshowninFig.8.Forensuringthelowestoil-supplyingpressureoflubeoilpumptobe5Psi(0.035MPa),thelowestspeedofdrillingpumpoperationshallnotbelessthan25strokes/min.機械驅(qū)動油泵的壓力潤滑Pressurelubricationbymechanicallydrivenoilpump33211齒輪油泵2傳動皮帶3護罩11機械驅(qū)動油泵的壓力潤滑1 Gearoilpump 2TransmissionBelt 3 GuardFig.11Pressurelubricationbymechanicallydrivenoilpump如圖11所示，鉆井泵小齒輪軸通過V泵潤滑供給壓力潤滑油。AsshowedinFig.11,thepinionshaftofdrillingpumpdrivesgearoilpumptorunbyV-typebelttransmissionandsuppliespressurelubricationoiltodrillingpump.電動油泵壓力潤滑Electricoilpumppressurelubrication1泵組大底座 2電動機 3齒輪油泵 4壓力開關(guān)5吸油過濾器 6磁性過濾器 7分油器 8鉆井泵 9油壓表1Bigskidforpumpset 2Motor 3Gearoilpump 4PressureswitchOilsuctionfilter 6Magneticfiler 7Oilsepeator 8Drillingpump 9OilpressuregaugeInthedrawing,B向=viewB,andA向=viewA圖12電動油泵壓力潤滑圖Fig.12Electricoilpumppressurelubricationdrawing如圖12所示，電動機帶動齒輪油泵運轉(zhuǎn)，并為鉆井泵潤滑供給壓力潤滑油。AsshowedinFig.12,motordrivesthegearoilpumprunandsuppliespressurelubricationoiltodrillingpump.留意：鉆井泵在啟動之前，必需首先開啟電動潤滑油泵，使各個機械運動部件在開頭工作前確保得到充分潤滑。Notice:beforethestartofdrillingpump,theelectriclubricationoilpumpmustbestartedfirstlytoadequatelylubricateallmechanicalrotatingcomponentspriortowork.潤滑油品5.2.4LubricationoilbrandsAGMAAG,MAindustrialextrementpressuregearoil.Thebrandsareasfollows:環(huán)境溫度+30°F～+155°F 〔-1°C～+68°C〕Ambienttemperature+30°F～+155°F AGMA250.04EP〔6EP〕或ASTM/ISOVG320AGMA250.04EP(6EP)orASTM/ISOVG320環(huán)境溫度0°F～+80°F Ambienttemperature0°F～+80°F (-18°C～+27°C)AGMA250.04EP〔5EP〕或ASTM/ISOVG220AGMA250.04EP(5EP)orASTM/ISOVG220環(huán)境溫度-20°F～+40°F 〔-29°C～+4°C〕Ambienttemperature-20°F～+40°F AGMA250.04EP〔4EP〕或ASTM/ISOVG150AGMA250.04EP(4EP)orASTM/ISOVG150油池容量：HHF-1300100USga〔379。Volumeofoiltank:HHF-13000pump:100USgal(379L)鉆井泵裝置Drillingpumpdevice匯及泵裝置大底座等。Thedrillingpumpdevicecomprisesdrillingpump,drivingdevice,mudchargesystem,highpressuremudblowdownmanifoldandbigskidofpumpdeviceetc.柴油機直接驅(qū)動鉆井泵裝置Dieselenginedirectlydrivendrillingpumpdevice柴油機直接驅(qū)動的鉆井泵裝置，主要包括鉆井泵、柴油機、萬向軸、VThedieselenginedirectlydrivendrillingpumpdevicecomprisesdrillingpump,dieselengine,cardanshaftandVbeltdrivingdeviceetc.ThedieselenginecanbeusedfordirectlydrivingtheVbeltdrivingdeviceandthedrillingpump.Themudchargesystemisinstalledseparately,andthehighpressuremudblowdownmanifoldisconnectedwithblowdowninterfaceofsafetyvalveandisledintomudsuctiontank.并車裝置驅(qū)動鉆井泵裝置Compounddevicedrivendrillingpumpdevice壓泥漿放空管匯則與安全閥放空接口連接，并排放到泥漿吸入罐。Compounddevicedrivesdrillingpumpbyairtubeclutchandcardanshaft.Themudchargesystemisinstalledseparately,andthehighpressuremudblowdownmanifoldisconnectedwithblowdowninterfaceofsafetyvalveandisledintomudsuctiontank.電動機驅(qū)動鉆井泵裝置6.3Motordrivendrillingpumpdevice排放到泥漿吸入罐。MotordirectlydrivesVbeltorchaindrivingdeviceanddrivesdrillingpump.Themudchargesystemandpumpareuniformlyinstalledontheskidofdrillingpumpdevice,andthehighpressuremudblowdownmanifoldisconnectedwithblowdowninterfaceofsafetyvalveandisledintomudsuctiontank.泥漿吸入系統(tǒng)Mudsuctionsystem吸入管線Suctionpipeline鉆井泵可以自然吸入，也可以灌注吸入。自然吸入的管線必需越短越好，最〔6。Drillingpumpcanperormnaturalsuctionaswellaschargesuction.Thepipelineadoptingnaturalsuctionisshortasmuchaspossibleandbetterhasnoeblow,andthesizeofthepipelineis atleastthesamewihthatofthesuctioninlet ofpump(ifthepipelineislongerthan6feet,thesizeshallbeincreased).灌注吸入的管線可以制成任何所需要的彎曲形式。且應(yīng)使灌注泵具有旁通管路連接，當灌注泵有故障或進展修理時，鉆井泵仍可按自然吸入方式連續(xù)工作。Thepipelineadoptingchargesuctioncanbebentasrequired.Thechargepumpshallhavebypasspipelineconnection,andwhenthechargepumpgoeswrongorisrepaired,thedrillingpumpcanstillworkcontinuouslyaspernaturalsuctionway.吸入空氣包Suctionpulsationdampener氣包必需直接與泵的吸入管入口法蘭相連。Weldedtypesuctionpulsationdampenermustbeinstalledinfrontofallvalvesinsuctionpipe,andflangetypesuctionpulsationdampenermustbeconnectedwiththeinletflangeofthesuctionpipeofpumpdirectly.吸入過濾器Suctionfilter吸入過濾器。Thepipelineadoptingnaturalsuctionshallbeprovidedwithsuctionfilter.Thesuctionfiltershallbearrangedinthefrontofchargepumpadoptingchargesuction.吸入管線閥門7.4SuctionpipelinevalveThesuctionpipelinevalvemustbesafetyvalveorgatevalveorbutterflyvalve.Itcannotberesistancevalvessuchasplugvalve.泥漿排出系統(tǒng)Muddischargesystem排出五通Dischargefive-wayblock〔或四通〕與排出管連接，在排出五通〔或四通〕頂部安裝排出空氣包，兩側(cè)分別安裝壓力表和安全閥。Thedischargefive-wayblock(orfour-wayblock)isconnectedwithdischargepipe,thedischargepulsationdampenerisinstalledatthetopofthedischargefive-wayblock(orfour-wayblock),andpressuregaugeandsafetyvalvearerespectivelyinstalledontwosidesofthedischargefive-wayblock(orfour-wayblock).安全閥Safetyvalve通向泥漿吸入罐，確定不能與泥漿吸入管線連接。Safetyvalveisacomponentwhichpreventsdrillingpumpfromexceedingitsratedpressureduringoperation.Thesafetyvalvemustbeinstalledinthefrontofshut-offvalve,therebypreventingpumpfrombeingdamagedduetoaccidentstartupofpumpwhenthevalveisclosed,andthepressurereleasepipeofsafetyvalvecanbeonlyledintothemudsuctiontankandcannotbeconnectedwithmudsuctionpipeline.安全閥的壓力設(shè)定：按高于正在使用缸套相應(yīng)的最高額定壓力的10％設(shè)定。Thepressureofthesafeyvalveissetto