1、英文原文TheTechnicalSituationandDevelopmentTrendofElectricalHaulageShearersAbstract：Inthispaper，thetechnicaldevelopmenthistoryandtechnicalsituationofelectricalhaulageshearersforthinseamofChinaarereviewed，andthemaintechnicalparameters，generalstructure，serializationanddevelopmenttrendofsuchshearesareintro
2、ducedKeywords：thinseam；shearer；electricalhaulage；multimotordriving；transversearrangementGermanEickhoffcompanyandAmericanJOYcompany/themid70sin20centuriesdevelopsadirectcurrenttoleadtoadoptcoalmachineoneafteranother/Henceforth/eachmainlyadoptedcoalmachinearesearchamanufacturingacompanytoallleadtoadop
3、tcoalmachinetocarryontotheelectricityintheworldagreatdealofofstudyadevelopment/80Theageexpectedtoappearalternatecurrenttoleadtoadoptcoalmachinebehind/90Age/thebigpowerelectricitywhichdevelopstogatherelectronics/micro-electronics/informationmanagementandcalculatorintelligencetechniqueintheintegralwho
4、leleadstoadoptcoalmachine/liketheLSseriesofAmericanJOYcompany/BritishLong-AirdoxtheElectra/SLseriesofthecompany/theEDW/SLseriesofGermanEickhofcompany/threewellsinJapanthreepondcreationtheMCLE-DRofseriesetc/theelectricityleadtoadoptcoalmachine/Theelectricityleadstoadoptcoalmachinegoodanddependablesex
5、withitsfunctionparameterGao/automationdegreeGao/operationconvenience/supervisionprotectionandexaminationthefunctionperfectandeconomicperformanceGaoDeng3sadvantagebequicklyexpandedanusage/1Theforeignelectricityleadslongtoadoptthecoalmachinedevelopmentgeneralsituation1/1GermanEickhofcompanyAfter1976de
6、veloppedsuccessfuldirectcurrenttoleadtoadoptcoalmachine/itwasbasictostoppedaliquidtopresstoleadadevelopmentresearchofadoptthecoalmachineandcontinuouslydeveloppedvariousformelectricitiestoleadtoadoptcoalmachine/90TheSLseriesthattheagedevelopishorizontaltoarrangethealternatecurrentleadtoadoptcoalmachi
7、ne/cuttomowelectricalengineeringtoarrangeinshakingarm/Amongthem/theStypeelectricityleadstoadoptcoalmachinetopackmachinepowertoreachtoone580kWs/biggestleaddint998LSOkNs/SL300typeelectricityleadstoadoptcoalmachinetoalwayspackmachinepowerone018kWs/theadoptiondoublechangeoncethePinmachinedragalongonesys
8、tem/biggestleadspeedtoreachto54/5ms/raisystemthesystemhavetohandoverwitheachotheratypeapersonthemachinedialogue/equipmentshealthilyforecasts/theon-linecontrol/datadeliveretc/function/1/2/BritishLong-AirdoxcompanyAfter1984developpedsuccessthefirstsetcuttomowelectricalengineeringtoarrangeatmanydecorat
9、ionswithhorizontalelectricalengineeringsofshakethearmsgetElectra550typedirectcurrentledtoadoptcoalmachine/atitsfoundationtopenlargementpower/andthendevelopintoanElectra1000typedirectcurrenttoleadtoadoptcoalmachine/90Age/onthemodelfoundationoftheElectraseries/enlargementpower/theimprovementcontrolssy
10、stem/developpedELseriesalternatecurrenttoleadtoadoptcoalmachineandthemainmodelcontainsEL600/EL1000/EL1500/EL3000type/AtELseriesmodelupequipoftheImpactintegrateprotectionandsuperviseandcontrolsystemandhaveburdentocontrol/machinesupervision/adoptcoalmachinetoautomaticallyposition/automaticallykeyup/di
11、strictcontrol/theintelligenceturnsafecatenaandrandombreakdowndiagnosis/datatodeliveretc/function/1/3AmericanJOYcompany2070sincenturysdeveloppingsuccessfullya1lsmanyelectricalengineeringsissuccessfullyhorizontaltoarrangethedirectcurrentafterleadadoptcoalmachinecontinuouslydeveloppeda2ISISs-7sagainetc
12、/typemanyelectricalengineeringsarehorizontaltoarrangethedirectcurrentleadtoadoptcoalmachine/71/55adoptthecoalmachinetotalpowerone940kWs/leadthespeed30ms/min/Adoptastrongdintsellsatracktohavenochaintoleadsystem/theenlargementchaintrackstanzaisapartfromwithwidth/andadoptaforgingtosellarow；Equipand6LS5
13、typetheingeneraluseJNAmachinecarrycalculatorinformationcenterandhavepersonsmachinecommunicationinterface/breakdowndiagnosissketchtoshowandstore/wirelesscontrolfromadistance/leadfunctionssuchascontrolandprotectionetc/1/4Japan1987TheyearcontinuouslydevelopstosucceedvariousseriesalternatecurrentoftheMC
14、LE-DRwhichmowelectricalengineeringtolengthwayssetoutstoleadtoadoptcoalmachinebehindanddeveloppedtocutmanyelectricalengineeringalternatecurrentsofmowtheelectricalengineeringhorizontaldecorationstoleadtoadoptcoalmachineagainforthelastfewyears/Adoptthecoalmachinehastinymachineworkconditionamonitorandbr
15、eaksdowndiagnosissystem/canthenumericalmanifestationleadspeed/rollerposition/stayabottomcoalthickness/electricalengineeringloadandeverywheretemperature/havewirelessremotecontrol/andcanaddinfraredrayshootthemachinemanipulatealiquidtopressasupport/1/5PolandtheKOMAGmineformineralsamechanizationresearch
16、centerPolandcontinuouslydeveloppedKSEindeveloppingsuccessfulKSEa344thincoalseamalternatecurrentswithChinesecooperationtoleadfoundationofadoptthecoalmachinea360/KSEa700/KSEone800RWs/2BPs/KSEa535Ss/2BPs/KSE1000typeetc/alternatecurrentleadtoadoptcoalmachine/Adoptthecoalmachinecutsdeeplyfrom630171111rai
17、se800-1000mms/1/6RussiaTheformerSovietUnion70sin20centuriesdevelopsaK128Is-Is/Thedirectcurrentafterleadadoptcoalmachinedevelopstosucceedvariousdirectcurrentstoleadtoadoptcoalmachineoneafteranotheragain/9TheageoftheodeveloppedKa8etc/alternatecurrentstoleadtoadoptcoalmachine/Everyconsider/theelectrici
18、tyofRussialeadstoadoptcoalmachinepowersmaller/thedirectcurrentleadandthefunctionparameterislower/2ThelocalelectricityleadstoadoptthecoalmachinedevelopmentgeneralsituationInrecentyears/Theourcountryelectricityledtoadoptdevelopofcoalmachinetoobtainasubstantialprogresswithdevelopment/carryontwodevelopm
19、entsindigestingtoabsorbabroadtousherintoadoptthecoalmachinetechnicalfoundationandownedmanyhaveanindependentintelligentpropertyrightofchangeaproduct/atourcountrycoalminecomprehensivethemechanizationadoptcoalworknoodles/coalsciencestudiestotalShanghaibranchinthehospitalandPolandcooperates/aftertheloca
20、linitiativedevelopsuccessfulourcountrysfirstadoptionexchangeschangePinadjustsoontechnicalthincoalseamtoclimbscaleboardtoadoptcoalmachine/branchinShanghaiagainsuccessivelydevelopsucceedcuttomowthealternatecurrentthattheelectricalengineeringlengthwayssetsouttoleadtoadoptcoalmachineandcuttomowelectrica
21、lengineeringhorizontalsetoutofbeapplicabletointhickwiththealternatecurrentofthinnercoalseamleadtoadoptcoalmachine/andsucceedappliedattheJincity/Huaisouth/Xu2Zhou/bigequalmineraldutybureau/3Techniquecharacteristicsanddeveloptrend3/1packmachinepowertoenlarge/Thefunctionparameterraise(1)Thesinglesetpie
22、cemowselectricalengineeringpowerallinthe400kWsabove/Themostadoptsthecoalmachinesinglesetpiecetomowelectricalengineeringpowertoalreadyarrive6OOkW/the7LS5sadoptsthecoalmachinesinglesetpiecetomowelectricalengineeringpowertobeupto750kWs/(2)Leadpowerallaboveinthe80kWs/biggestalready220kWs/(3)Alwayspackma
23、chinepowermorethanone000kWs/reachtoone94OkWssuchasthe7LS5s/theEL3000alwayspacksmachinepowerastallestas2000kWs/(4)Leadspeedandleaddinttosignificantlyraise/Leadthespeedl5-25ms/min/leadthedint500kNsabove/Biggestleadspeed54/5ms/rain(SL300)/biggestleaddint998kNs/(5)Cuttomowpoweraggrandizement/thesupportr
24、andompaystoprotectofrealization/theenlargementrollercutsdeeply/Thelis0yearagosandcutdeeplymostlyisa630-700Inll1s/widespreadnowadopt1000-1200Zistocutdeeply/separatelyattain1500Infnsestocutdeeply/(6)Theexaltationadoptsthecoalmachinecredibilitywithcanutilization/Theabroadadoptscoalmachineadollarapartsa
25、designlifespan/Thewheelgear12500hs/thebearingsis20000-30000hses/theelectricalengineeringinsulatesthelifespan44000hs/andtherolleradoptscoal640/000ts/Adoptcoalmachinetogreatlyfixaperiodfor2years/thecoalmeasure300-5/000/000ts/Ourcountryrequeststhatadoptingcoalmachinecoalmeasuresa150-2/000/000tsbutnotan
26、dgreatlyfixs/themarginisverybig/3/2mediumhighpressurepowersuppliesAlongwithadoptcoalmachinetopackthemachinepowersignificantexaltation/theworknoodlescontinuouslylengthens/thewholeworknoodlescapacityworksoverthe5000kWsthenoodleslengthattain300ms/Inordertoreducepowerlineroadtoexhaust/qualityandelectric
27、alengineeringfunctionoftheexaltationpowersupply/highpressurepowersupplyinthewidespreadadoption/Themainpowersupplygradehasa2300/3300/4160and5000Vetc/3/3supervisionsprotectionsystemintelligenceturnThemodernelectricityleadstoadopttheintelligencethatthecoalmachineallhasestablishmentinthemicroprocessorfo
28、undationtoturnsupervision/monitorandprotectionsystem/cancarryouttohandoverwitheachothertypepersonmachinedialogue/wirelesscontrolfromadistance/theworkconditionmonitorandappearanceshow/thedatacollecttosaveanddeliver/health(breakdown)diagnosisandwithearlywarning/autocontrol/automaticallykeyupetc/variou
29、sfunctions/adoptthecoalmachinemaintenancequantityleastbyassurance/theutilizationisthetallest/andcancarryouttopressasupportwithliquidandworkthenoodlestransporttheinformationofmachinetohandoverwitheachotherwithalliedmoveacontroletc/function/SuchasAnnevirtuousSencompanyELseriesthemodelupequipsImpac/The
30、tintegratesprotectionandsupervisionsystem/theEichhofoftheEichhofcompanyadatagatherstogethertechniquesystem/theJOYcompany6LStypetheelectricityleadtheJNAnetworkinformationcenterofadoptthecoalmachineetc/Superviseandcontrolprotectionsystemintelligencetoturnmainfunction/(1)Loadthecontrolpassesthemonitort
31、hatthepiecemowselectricalengineeringelectriccurrent/adjusttoadoptleadofcoalmachinespeedandmaketoadoptcoalmachineunderthedifferentworkconditionwithsuperiorturnoftheparametercarryonaworkandpromisetospreadtomovesystemtodonteasilybecontinuouslypoundedatinfluence；(2)Worknoodlesfixedpositioncontrolsidenti
32、fyingtoadoptcoalmachineisworkthepositionofnoodles/automaticallydecelerateinthemachinehead/machinetailwithstop/matchwitharealizationautowithsupporttorandommove；(3)Transportmachinewithworknoodlesalliedmachineburdenthecontrolpassaburdenmonitoroftransportthemachinetoregulatetoadopttheadoptofcoalmachinea
33、mountofcoalandmaketoadoptcoalmachineandtransporttheproductionabilityofmachinetomatchmutually；(4)Automaticallykeyingupacontrolwillhavethecoalrockboundaryofcertainresolutiontoidentifytospreadafeelingmachinetocombineacalculatorcontrolandconstituteacoalrockboundarytospreadfeelingdeviceandcoalrockboundar
34、ytoidentifysystem/Havealreadyapplytophysicallyorjustbeplacedinresearchattheproductioncurrentlywithexperimentthecoalrockofstageidentifyamethodandanalyticalthesystemmainlyhave/Remembertheintelligencedistancecontrol/theanalyticalandnaturalDofthevibrationfrequencychartshootline/measuredinttocutChi/radio
35、isotope/Zaovoicetheinfraredray/radarprobeintoetc/Rememberanintelligencedistancetocontrolacoalrockboundarytoidentifyandcontrolsystemamongthemanapplicationatmostiswhatforeignmainmodeladopttoautomaticallykeyupatechniquecurrentlyinactuallytheproduction/Butradarsprobingintoatechniquetobethinkbeakindofcoa
36、lrockboundarywhichhaveapplicationforegroundmostIdentifyamethod；(5)CirculateappearancesupervisionandmanifestationadoptscoalmachineadatatocollectsystemCancollectmachineparameter/IftheEickhofcompanySLseriesadoptscoalmachineamaterialtohaveMICOS68mineralsestousetinymachinesystem/maincourse10singlesubmenu
37、sincludetoadoptcoallucktogoappearance；Automaticallymanipulate；Cuttomowaparameter；Leadaparameter/liquidpressessystemparameter/eachexaminationtoordertemperature/eachelectricmotorelectriccurrent；Watermeasure/waterpressure；Controlsystemsoft/hardwaremodelnumber；Diagnosis/earlywarning(password)etc//themos
38、tprotectionitemcanhandoverawaytowitheachothershieldthroughpersonsmachine；(6)Thedatadeliver/agreeableslotcontrolandgroundsupervisionsadoptingthecoalmachinelongrangecommunicationandworknoodlesconcentrationacontroltechniquebethemarkingofmodernmineralwell/(7)Expertsystemandbreakdowndiagnosedataandinform
39、ationfromtheexaminationandmovementparameterofthesupervision/functionwithformermachinemaintenance/usagethecircumstancecarryonacomparison/carryondiagnosistothehealthymovementofmachine/canalsotoparticularmistakeandrecommendtheprojectprovideriskvaluation/3/4electricitiesleadsystemtoadjusttosoondevelopto
40、wardtheexchangesTheelectricityleadstoadoptaleadofcoalmachinesmethodtopressthetypeofleadtheelectricalengineeringandcanisdividedintodirectcurrenttoleadandcommunicatestolead/Theelectricityinearlierperiodleadstoadoptcoalmachinetomostlyadoptdirectcurrenttoadjustsoonsystem/Developsuccessfromthemid80sofJapan20centuriesthefirstsetalternatecurrent
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