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英文翻译 第一篇：英文翻译Adjustmentshaftandturninginverticalhydro-generatorunitKeywords:electricturning;Mechanicalturning;Placedegree;Hydro-generatorunit;Axis;Upperguidebearing;Lowerguidebearing;Waterbearing;Flange;Pickto:reducetheerrorofaxialline,reducetheunitoperationaxisofrotatingcomponentsunbalanceforce,isanimportantworkininstallationandmanufacturing.Theexistenceofallconnectedcomponentsunitmanufactureandinstallationoftheerror,makingtheunitthemainaxis(iethespindlecenterline)anditsrotationdoesnotcoincidewiththecenterlineoftheexistenceofdifferentdegreesoftiltorturns.Unitassembly,shouldbeadjustedverticallythatmirrorsurfaceandunitaxis,maketheunitsetdegreesintherangeofallowablevaluesandensureitsstableandreliableoperation.Unitpendulumdegreessizeismeasuredtheunitmanufactureandinstallationqualityofthemainindexes.ThepurposeistoinspectthecarplatetiltandTwistsstatusoftheunitaxis,throughtheplateforcarmeasurementdataanalysisandprocessingaxis,thebearing,reasonablydeterminethecenterposition.A.hydro-generatingdishcartechnologyCarhydro-generatingplatecanberoughlypidedintohumanturning,machineryturning,electricturning.Inpracticalworkaccordingtotheunitsinstalledmodel,size,andthroughthecalculatedplatefortraction,wecandevelopprogramsandselectthewayofturning.1.TurningconditionsBeforeturningweshouldmakesurethepurpose,secondselectthewayofturning,andthenmakeplaneforoperation.Nomatterthatturning,hydro-generatingunitshallmeetthefollowingconditions.(1)Trytoadjustthrustbearingwattsofstress,makealltilesurfacestressbasiceven,andmakelensboardonthehorizontalstate.Undertheonguideandthenexttoensurethatthereisatleast$4wattsrespectivelywithslidingaxialclearancesbetweenis0.05mmtocontroltheradialdisplacementofthespindle,therebyensuringthewholehydraulicturbinesfluctuationwithturningmoreeasily.(2)Carefullycheckthegapofeachfixedandrotatingparts,shouldensureinternalwithoutsundrylegacy.Generatorrotorclearancecirclewithawhiteclothwithadrawing.Turbineimpellerroundwithfeelercheckedagain.Dolensboardandeachtilefacecleanand
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