




已閱讀5頁,還剩3頁未讀, 繼續(xù)免費閱讀
版權(quán)說明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請進行舉報或認領(lǐng)
文檔簡介
TheotherconcretepumpsystemTheotherconcretepumpsystemmainlyreferstotheelectricalcontrolsystem,thelubricationsystemofcleaningsystem.Electricalcontrolsystemwhichthepumpisaveryimportantcomponentofitisdirectlyrelatedtothecontrolofpumpperformanceandtheeaseofapplication.Especiallywhenthepumpworkinvolvedinthespaceofverylarge,cloth-canbeextendedevenfarthertopouringtensofmeters,andthecontrolofthepumpingtostopthelaunch,thedisplacementofchange,themovementofBoom,Tosmalloutriggertotheelectionofthesupport,thescopeofwork,suchaswarningsigns,toachieveharmonization,actinginunison,ifnotoutstandingintheelectricalcontrolsystemisverydifficulttocompletetheplay.Concretepumptruckinthestructureofthecomposition,themainhydraulicpumpissenttoinstitutions,thesystematworkinmanyhigh-speed,high-frequencycomponentsofthecampaign,theymusthavethenormaloperationofthelubricationsystemcanassistandsupportTobecontinued,solubricationsystemisalsoindispensablepartofthelubricationsystemworkmorerelatedtothequalityoflifeofthevehicle.Cleaningthesystemissetupconcretepumptruckandthenatureofworkandtheenvironmentarecloselyrelatedtotheconcreteischaracterizedbyacertaintimeafterthenaturalsettingandhardeningprocessofirreversiblechange,soifthepumpshutdownforaperiodoftimewithouttimelyclearance,hopper,conveyorCondensationofthepipelinewillbesealedconcrete,theconsequenceswouldbedisastrous,butontheotherconcretepumptruckpollutionwillalsobethesiteofagreatloss.Inviewofthis,concretepumptruckequippedwithaircompressorsaregenerallycarryingwatertanksorthecleaningsystem,workcompletedduringtheshutdownperiodoftimeorwhentohavetimelycleaning.Thepump,itisessential.Concretepumpelectricalcontrolsystemisbasedonthepumpusedbythehydraulicsystemintheformofthedecision,theconcretepumpthehydraulicsystemmostlyusesasingle-ordouble-loopopen-loopsystem,closed-loopsystem,suchasdual-controlWaytoachieve.Whentheconcretepumpthehydraulicsystemestablishedafterthecorrespondingelectricalcontrolsystem-whichcanonlybedetermined.Concretepumpelectricalcontrolsysteminthecontrolmodecurrentlyhasfivemajor:mechanical,hydraulic,electricalandmechanical-electrical-control,programmablelogiccontroller-and-controllogic.Thefirstapplicationofthemechanicalcontrolhasnowbeeneliminated,fortechnicalreasons,totheendofalogiccircuitasthecoreofthecurrentcontrolmethodsarerarelyused,nowmostlyusedPLC-electricalcontrolsystem.InternationallyrenownedmanufacturerofhydraulicpartsofthePLChavesimilarproducts,suchastheMCREXROTHseriesmicrocontrollersalreadymatureapplicationinavarietyofengineeringmachinery,theJapanesecompanysSeriesCimmediatelyP-typeprogrammablecontrolAlsohasapplicationsintheconcretepumponthecase.Inanotherexample,inGermanySCHWINGcompanyin2003deliveredtotheChineseusetheS58SX-concretepumptruck,equippedwithauniqueVictorsystem,whichisareal-timemonitoringofadvancedcomputersystemthatcanautomaticallymonitortheentiresystemandS58SXAbletomakethediagnosis,butalsoalltheinformationdisplayedontheLCDscreen,sothatoperatorstoeasilymonitortheoperationofthesystemasawhole.SCHWINGintroducedin2002-theKVM39Xconcretepumptruck,theproportionoffabricusingdigital-controlsystems,non-interferenceinthecaseofthecloth-precisemanipulation.Willbebehindthisspecialsectionformoredetails.SiemenscompanyfirstlaunchedtheLOGO!Generallogiccontrolmodule,thebeginningof1999hasintroducedanewgenerationofLOGO!ProductscanbegoodpreparationproceduresinthecomputerandLOGO!Betweentransmission,programmingandusearerelativelysimple.JapansMitsubishiCorporation,MatsushitaElectricWorks,GermanyQueensway-LeMexicancompany,OmronCorporationofJapanandsomedomesticcompanieshaveintroducedsimilarproducts,onlynameisdifferent.Butgenerally,theflexibilityofsimilarproductsandtheirfunctionsbetterthanPLCprogrammablelogiccontroller,particularlyintheconcretepumpmorecomplexthiscontrolcircuit,althoughtherearesimilarproductsoftheapplication,butisgenerallypreferredPLCTocontrol.Inadditiontotheinstallationofconcretepumptruckontheelectricalcontrolsystemtocompletecontroltasks,butalsoinstalledamanualcontrolsystemmanipulation,itisalsopartofthecontrolsystem.Iftheuseofmechanicalmanipulation,aregenerallyundercontroloftheagenciesandinstitutionsintwowaysRuanzhoumanipulation.Ifthetwowerecomparedtoeasilyfind,shaftmanipulationinstitutionswithmoreadvantages,suchasthelayoutflexibility,highefficiencydrive,thetransitionaljointairandlessonthetrip,theitineraryadjustmentsconvenient,concretepumptruckmaneuveringsystemismainlySelectRuanzhoumanipulationagencies.Accordingtoactualneeds,themanipulationofthepumpsystemshouldbeabletoachievesteplessspeedregulationmanipulation,andthejoystickcanstopatanyonelocationofthelockingmechanismisthekeytoachievingsteplessspeedregulationcontroldevices,cangenerallychoosebutterflyspringOrspringboard,andsoon.Inordertofacilitatemanipulation,manipulationhandlealldesignedandinstalledinmoreconvenientlocations,suchasPutzmeisterBSF36.09Z-Pump,theircontrolenginespeedmaneuveringhandlemountedonaladderonthesideofoperationisveryconvenient.Suchastheuseofhydraulicmanipulation,ordirectlyfromthepumpofthehydraulicpumpingsystemofaccesstodrivingforce,andthroughhydraulicvalvemanuallymanipulatedtoachieve.IftheItalianproductionofCIFAconcretepump,manufacturedbySouthKoreasDaewooconcretepumptruck,andsoon,havethisformofcontrolsystem.Graphics-manipulationaregenerallyinstructedtolearnbetterunderstandandpreventmisuse.Controlsystemandelectricalcontrolsystems,missioncontrolbornebytheveryconciseclear,thestructureissimpletomany.Ifwereallywanttounderstandaconcretepumpelectricalcontrolsystem,wemustfirstunderstandtheactualpumpshouldnotbethebodiesofelectricalcomponentscontrolthedistribution,oritselectroniccontrolequipmentintheformofoperation,butshouldfirstlookatthePumpElectricalschematics,fromthestartwiththebasicprinciplesofcontrol.Throughtheelectricalschematicsofreading,fromtheoverallunderstandingoftheelectricalpumpcontrolstructureandfunctionofsettings,beawareof:theactualpumptruckandthencombinetheelectricalcomponentsandcontrolstructure,suchasthedistributionoftheanalysis,Pumpwillbeontheelectricalcontrolsystemhasathoroughunderstandingofthe.So,intermsofengineeringandtechnicalpersonnel,theelectricpumpisaveryimportantprincipleofatechnicalpaper(ineachpumpcontainedinthisdocument).(1),electricalschematicsElectricalschematicsthattheconceptissimple:allkindsofelectricalcomponentswithacertainsymbol,andthevariouscomponentsoftheactionbytheorderofthedraw,toillustratetheelectricaldiagram1),theelectricalcharacteristicsoftheprincipleofElectricalsystemandsupportthemaincircuitwhenthecircuitisalsolinkedtoseparatewithapaintinginthedrawingsandpaintingsinthemaincircuitgeneralauxiliarycircuittotheleftorabove,themaincircuitwithpachytene,assistedbythethincircuitportrayed.Plansofvariouselectricalcomponents,suchascontacts,switchbutton,andsoarenotpower,handleatzero,unaffectedbyexternalforce,mechanicalworkintheoriginallocationofthesituation.Inordertofacilitatetheinstallationandmaintenanceoftheelectricalcomponentsintheprincipleoftheconnectionpointlineoftenbemarkedwithcode.Theelectricalcoil,thepaintingsweregroundedintheircircuitandthecircuitvoltage,theTAC,theDCCircuitstartedpaintingintoseveralindependentparts.2),readelectricalschematicsofthewayDrawingbroadunderstandingoftherole,grasptheperformanceofthethemeofthedrawings,andonthisthemetothevariouscircuitelementsoftheroleplayedby.Markingadrawingonanumberofcomponents,circuits,graphicsymbolsandtextsymbols,thesesymbolsrepresentthemeaningtofamiliarwiththecontrolsymbolsscreeningequipmentbreakdown,gainaclearunderstandingofitsname,models,specifications,drawingswillhavetobegoodattheAbstractsymbolsintoconcretecomponents.Generallyspeaking,theelectricalschematicsshouldbeencounteredinthecontactlineandjudgementtofindcontactisbroken-or.Inelectricalschematics,allkindsofcontactsareinaccordancewiththeinitiallocationofthepainting,butinDutu,notinaccordancewiththedrawingsshownbythecontentsofacertainstatetochoosetoread,readingismorecomplicatedelectricalschematics,theuseofstateMapisveryhelpful.Readingelectricalschematicsoftheorderis:lookatthemaincircuit,againassistedcircuit.Seeauxiliarycircuitisgenerallytop-down,andhispartyandhispartytoread,orsomepartofHuazhengweilingread,intheprocessofDutusometimetofigureouttheproblem,youcantemporarilyputaside,waituntilyourefinishedreadingtheotherCircuit,maybeclear.(2)powerandaremotecontroldeviceConcretepumptheworkforceismainlyobtainedfromthepumptruckengine,enginetospreadthroughtheconnectingshaftfrompower,thendrivenhydraulicmotorsandhydraulicpump,thispartofthenon-useofpower.Butintheelectricalcontrolsystem,youneedtopowerasadrivingforce,soitisnecessarytothisendwithpower.Ofcourse,inthehydrauliccontrolsystemofthevariouselectromagneticvalve,andsoistheneedforpower.Concretepumppowerfromtwosources,oneofthe380Visanexternalforce,andtheotherisfromthecarbatterypump.If普茨麥斯特BSA1409D-pum
溫馨提示
- 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
- 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
- 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會有圖紙預(yù)覽,若沒有圖紙預(yù)覽就沒有圖紙。
- 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
- 5. 人人文庫網(wǎng)僅提供信息存儲空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負責(zé)。
- 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請與我們聯(lián)系,我們立即糾正。
- 7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時也不承擔(dān)用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。
最新文檔
- 網(wǎng)絡(luò)設(shè)備配置要點試題及答案
- 2025屆湖北省孝感市漢川市數(shù)學(xué)八下期末監(jiān)測試題含解析
- 行政法學(xué)高效學(xué)習(xí)試題及答案策略
- 2025軟考網(wǎng)絡(luò)管理員技巧與試題
- 高考數(shù)學(xué)復(fù)習(xí)資料試題及答案
- 經(jīng)營風(fēng)險管理計劃
- 部門目標(biāo)與個人目標(biāo)的協(xié)同計劃
- 新學(xué)年教學(xué)工作總體規(guī)劃計劃
- 策劃班級知識分享會計劃
- 內(nèi)部審核對生產(chǎn)計劃的支持
- 2024年內(nèi)蒙古呼和浩特市中考英語試卷真題(含答案解析)
- 多視圖靜態(tài)異常檢測
- 醫(yī)療垃圾分類及轉(zhuǎn)運院感考核試題與答案
- 核反應(yīng)堆熱工分析課程設(shè)計
- DL∕T 5776-2018 水平定向鉆敷設(shè)電力管線技術(shù)規(guī)定
- AQ 1011-2005 煤礦在用主通風(fēng)機系統(tǒng)安全檢測檢驗規(guī)范(正式版)
- 2024新民政局離婚協(xié)議書參考樣板
- 專題12 電功率圖像的四種類型(原卷版)-2023-2024學(xué)年九年級物理全一冊學(xué)優(yōu)生期中期末復(fù)習(xí)難點題型專項突破(人教版)
- 垃圾分類臺賬制度
- (高清版)JTG 3370.1-2018 公路隧道設(shè)計規(guī)范 第一冊 土建工程
- 《產(chǎn)生氣體的變化》小學(xué)科學(xué)六年級下冊課件
評論
0/150
提交評論