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外文翻译--带式输送机的的特点与应用.doc

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外文翻译--带式输送机的的特点与应用.doc

翻译部分英文原文1.1ThetaketypetransportsthecharacteristicsandtheapplicationofthemachineThetaketypetransportsmachinesince1795wasdisheveledhairandclear,throughthedevelopmentofmorethantwocenturies,alreadydriveelectricpower、metallurgy、coal、chemicalengineering、mineralmountain、portetc.everytradeadoptsextensively.EspeciallytheIndustrialRevolutionbringsmaterial,latelytechnicaladoptionforthethirdtimelatelyandmakesthetaketypetransportthedevelopmentofthemachinetofollowanewera.Innowdays,whetherappraisefromcarry、length、economyeffectivenessandsoon.Itcanbethesametrain,automobiletransporttomatchthesituationasitstands,andbecomethefirsttothedevelopmentofindustries.1.1.1Thetaketypetransportsthecharacteristicsofthemachine1Thestructureissimple.Followedbybeltconveyordrivepullytoonedrum,oridlerrollercomponents、drives、conveyorsseverallargecomponents.Onlyadozenormorecomponents,productioncanbestandardizedandmayrequireportfolioassembly,thestructureisverysimple2Transportthematerialscopeextensively.Conveyorbeltwithwear,corrosionresistance,oilresistance,suchasfireretardantproperties,andhighresistance,lowtemperature,mayberequiredtoproduce,whichwilltransportallkindsofstuff,blockmaterials,chemicals,theHealthclinkerandconcrete3Transporttohavegreatcapacity.Volumeperhourfromafewkilogramstoseveralthousandsoftons,butisuninterrupteddeliveryThisisthetrain,theautomobileconveyanceistoofarbehindtocatchup4Theluckisapartfromtogrow.Singlelengthofupto10kilometersanabroad,isverypopular,inthemiddlereproducedwithoutanypoints.Crosscountrilythetaketypetransportsmachinetooftenusetorubtodriveawayinthecenter,makingtotransporttherestrictionthatthelengthisfreefromthebeltconveyerstrength.5Itisstrongtothecircuitadaptability.Modernbeltconveyorinlayingcrosscountry,fromthetroughtotubeshaped,itcanbehorizontalandverticalplanetumedbreakingthemoldconveyorornotbendtherestrictions,whichwillrelyonmountainwater,andwalkalongtheterrain,cansavealotofatunnel,bridgeinfrastructureinvestment6Packtounloadveryconvenient.Underthebeltconveyorprocessneeds,mayatanypointontheequipmentanddumpPipeconveyoraswell.Canalsopack,unloadtoanticipateonthereturnjourneysegment,carryonantitoconveyance7Thecredibilityishigh.Assimplestructure,movingpartslightweight,aslongasthebeltisnottorn,withalifespanof10years,metalcomponents,aslongasantirustgood,forthepastseveraldecadesisnotabadidea8Theoperationfeeischeap.Wearpartsbeltconveyoridlersandonlyroller,conveyorlongevity,ahighdegreeofautomation,useofthestaffissmall,perkmonaveragelessthanone,theconsumptionofoilandelectricityrarely9Canconsumelow,theefficiencyishigh.Sincemovingpartsaslightweight,lowvoidshippedinallnoncontinuousandcontinuoustransport,Beltconveyorenergyminimum,maximumefficiency10Maintainafeelittle.Beltconveyoristheonlymovingpartsandidlerpulley,beltwearisvery.Compareunder,thetrain,automobilewearsawayapartstowantmany,andreplacetowearawayapiecealsomoremultifariousOntheothersay,thetaketypetransportsthesuperiorityofthemachinealreadyveryobviously,itisthekeyequipmentsoftheindispensabilityinthenationaleconomy.Moreover,Internettherealizationhasbeengreatlyshortenedthebeltconveyordesign,development,manufacture,salescycles,makeitmorecompetitive.1.2ThetaketypetransportsthepresentconditionandthedevelopmentofthemachineTaketypestransportingmachineisthecoalmineisthemostidealtotransportanequipmentsefficientlyandcontinuously,comparedwithotherconveyanceequipmentseshavedistanceoftransportlong,thecarryingcapacityisbigandcontinuetotransportetc.advantage,andcirculatecredibility,beeasytotherealizationautomationandconcentratetoturnacontrol,particularlytohighproduceefficientlythemineralwell,thetaketypetransportsthekeyequipmentsthatthemachinehasbecomecoaltominethemachineelectricityintegralwholetoturnatechniqueandequips.Alongwiththeourcountryishightoprodueofmineralwellefficientlynow,thetaketypethatisoriginallypossessedstransportingmachineisaregardlessmainparametertostillcirculatefunctionsandallhavealreadycantsatisfyarequest,havetothelongpull,hightakesoon,bigcarryingcapacity,bigpoweroflargeturnthedirectiondevelopment,andwantimproveandraisetocirculatefunction,insuresafecredibility.Thetaketypethattheourcountryproductionmaketransportsthespecies,typeofthemachinemore.IntheEnghthFiveYearPlanperiod,thenationalonestopNissan10,000tonsfullymechanizedequipmentprojects,conveyortechnologyhasgreatlyimproved,andminewithhighpower.Thekeytolongdistancebeltconveyortechnologyresearchanddevelopmentofnewproducts,LUhasmadeconsiderableprogress.Suchasthebigcapelongpulltaketypetransportmachinetobecomeasetanequipments,highproducetoworkefficientlynoodlesfluentlyslottheflexibletaketypetransportmachine,etc.allfilleduplocalbland,andtransportmachinetoturndownthekeytechniquetothetaketypeanditmaindollarthepartscarriedonthetheoriesresearchandtheproductdevelopment,developsuccessfullyvarietysoftstartandmaketomoveequipandtakePLCascoreoftheprogrammableelectricitycontroldevice,drivingthesystemadoptiontoadjustsoontypetheliquiddintmatchesthemachineandtheplanetwheelgeartodecelerateamachineaccidentally.Thecoalminetaketypetransportstechnicaldevelopmenttrendofmachine.Theequipmentsislargetoturn,theexaltationtransportanabilityForadapthighproduceefficientlyintensiveturnthedemandoftheproduction,thetaketypetransportsmachinetotransportanabilitytowantenlargement.Longdistance,highbeltspeed,largecapacity,highpowerfutureistheinecitabletrendofdevelopment,aswellastransportforthehightechnologydevelopmentdirection.Transportquantityandraisetothe30004000ts/hinthe10asofaftertimealsoraisetothe46ms/ssoon,transportlengthtotransporttotheflexibletaketypeconfidentialattaina3000ms.Forstrengthsteelbeltconveyortakelongerto5,000mabovesingledrivenpowerdemandreached1,0001,500kw,conveyortensilestrengthreached6,000N/mmsteelcordand2500N/mmsteelcord.Bythecoalminewelltodescendagreeableslotparticularlyflexibletransportatechnicaldevelopment,alongwithhighproduceefficientlycontinuouslydevelopoftheemergenceandthecoalscienceandtechnologyofworkthenoodles,theoriginalflexibletaketypetransportsmachine,isaregardlessmainparameter,stillcirculatefunctionsallhardadapthighproduceefficientlyarequestofworkthenoodles,thecoalmineneedsmainparameterurgentlyonthescenegreater,thetechniqueismoreadvanced,functionmoredependablelongpull,bigcarryingcapacity、bigpowerfluentlyslottheflexibletaketypetransportmachine,transportingtechnicaldesignlevelofmachinebytheexaltationourcountrytaketype,fillinguplocalbland,neartoandcatchupthetechniqueleveloftheinternationaladvancedindustrialcountry.Itcontainssevenofthekeytechnologies1beltconveyordynamicanalysisandcontroltechnology2softstartwiththepowerbalancetechnology3IntermediateDriver4automatictensioningtechnology.5newlifetimehightechnologyhighspeedroller6rapidshiftfromthetail7withefficientstoragetechnology.Raise1dollarpartsfunctionandcredibicityTheequipmentsswitchonrateofhighandlowmainlybedecidedbythefunctionandthecredibilityof1dollarparts.Inadditiontofurtherimprovingandenhancingtheexistingyuanpartsoftheperformanceandreliability,wewillcontinuetoresearchanddevelopmentofnewtechnologiesandmetadatacomponents,suchashighperformancetechnicalcontrollablesoftstart,DynamicAnalysisandMonitoringTechnology,andefficientstoragedeviceswithrapidshiftfromthetail,highspeedroller,beltconveyorsothattheperformancecanbefurtherraised.Extendfunction,amachineusestoturnmuchExpanaluckaperson,carrytoanticipateordoubletoconveyanceetc.function,attainamachinetousemuch,makeittheexertiveandbiddesteconomicperformance.Developaspecialtypeataketypetotransportmachine,iftheflectiontaketypetransportsthemachine,bigcapeorperpendcularitytopromotetotransportmachineetc.Thebigcapetaketypetransportstheextremelimitthatthemachinebrokethelastluckcape25°s,expand,mineforthecoalmineandthemainandinclinedwelltransportedanequipmentstochooseatypetodevelopanewpath,alsotransportingtheequipmentsthatthesystemchangedanextensiontoprovideeconomyefficientlyforthecurrentinclinedwell,toraiseayieldanddeclinelowcosthaveimportantmeaning.Theleveltaketypetransportsmachinetohaveamplitudeintheourcountrymineralmountaintheproductionofappliedforegroune,especiallyinthecoalmine.Mymoreinclindseam,1625°tiltseamexistinlargenumbers.Thetaketypetransportsthefunctionsuccesstousedforthebottomofthewell,sincecanreducetunneltoexpandthequantityandequipments.

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