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外文翻译--环缝自动焊机.doc

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外文翻译--环缝自动焊机.doc

英文原文AUTOMATICGIRTHWELDINGMACHINEAUTOMATICGIRTHWELDINGMACHINEISACOMPLETEGENERALALLKINDSOFCIRCULAR,ANNULARWELDAUTOMATICWELDINGEQUIPMENTCANBEUSEDFORHIGHQUALITYWELDINGOFCARBONSTEEL,LOWALLOYSTEEL,STAINLESSSTEEL,ALUMINUMANDITSALLOYSANDOTHERMATERIALS,ANDCANCHOOSEWELDINGFILLERWIREORWITHOUTFILLERWIRE,GASMETALARCWELDING,THEPOWERTOFORMAAUTOMATICGIRTHWELDINGSYSTEMOFPLASMAWELDINGWELDINGCANBEWIDELYUSEDINTHEHYDRAULICCYLINDER,THEDIRECTIONOFTHEVEHICLEFRAME,ATRANSMISSIONSHAFT,AIRSTORAGETANK,CHEMICALANDMEDICALCONTAINERS,LIQUEFIEDGASTANK,FIREEQUIPMENT,MININGANDPRODUCTIONLINEWITHROLLERANDTHELIQUIDSTORAGETUBEWELDINGPRODUCTSCHARACTERISTICTHEKINDOFWELDINGMACHINEISSUITABLEFORWHATKINDOFWELDINGPARTS,MAINSTRUCTURECHARACTERISTICSAREASFOLLOWSTHEAVERTICALAUTOMATICGIRTHWELDINGMACHINEREPRESENTATIONMETHODHFLANDITSMEANINGFORGIRTHVERTICAL,HEREISAWELDINGRINGDIAMETERBELOWFORATYPEOFTECHNICALPARAMETERSOF200MMTHECONTROLPOWERSUPPLYSINGLEPHASE220V,50HZSTRUCTURALFORMSSINGLECOLUMNTILTINGTILTADJUSTINGMETHODSTEPLESSREGULATION,WORMTILTANGLERANGE090DEGREESWELDINGWORKPIECEDIAMETERMM0200SPINDLESPEED07RMPOR0514RMPGIRTHWELDINGRANGE01080THETORCHPNEUMATICSTROKE100WELDINGMANUALFINETUNINGDISTANCEX,Y,ZTO60MMTHECOLLECTORRINGTHEMAXIMUMCURRENT300AVERTICALAUTOMATICGIRTHWELDINGMACHINEISASMALL,CHEAP,SIMPLEANDCONVENIENTOPERATION,CANCOMPLETETHEGENERALSMALLCIRCULAR,ANNULARWELDINGSEAMAUTOMATICWELDINGEQUIPMENTITSBIGGESTCHARACTERISTICISAPPLICABLETOSOMESMALLWORKPIECECIRCULARSEAMWELDING,ANDTHEWORKPIECEISTOO,ASLONGASTHEFINGERLENGTHISSUITABLEFORWELDINGMAINCONTROLLERUSESTHEMOTIONCONTROLLERPROGRAMMABLECONTROLLERASTHECORECONTROLUNIT,ACCORDINGTOTHEREQUIREMENTSOFUSERS,THROUGHTHEPROGRAMANDPARAMETERSTOMODIFYTHECONTROLSOFTWARETOADJUSTTHEEQUIPMENTFUNCTION,TOACHIEVECIRCULAR,SEMICIRCULAR,WELDINGSECTIONMULTISECTCIRCLE,CIRCULARWELD,SOTHATTHEWHOLEDEVICEISHIGHLYINTELLIGENTANDFLEXIBLE,ISAAHIGHERGRADE,HIGHERCOSTPERFORMANCEANDRELIABILITYOFTHECONTROLLERTHECONTROLLERHASAMANUALCONTROLANDAUTOMATICWELDINGCONTROLFUNCTION;ROTARYMECHANISMDRIVENBYDCSERVOMOTOR,STEPLESSADJUSTMENTOFWELDINGSPEED,WELDINGSPEEDDISPLAYEDBYTHEDIGITALDISPLAYCONTROLPANEL;THECONTROLCIRCUITOFINDEPENDENT,LAPWELDCANADVANCEDIGITALSETTING,AFTERWELDING,WELDINGSPEEDREDUCTION;THECONTROLLERACCORDINGTOTHEREQUIREMENTSOFAVARIETYOFCONTROLOUTPUTSIGNALANDOUTPUTINTERFACEOFWELDINGPROCESS,WITHSTRONGANTIINTERFERENCE,HIGHRELIABILITY,STABLESPEEDREGULATION,CONVENIENTOPERATION,HIGHAUTOMATIONDEGREE,WELDINGCONTROLWIDELYUSEDCIRCULARWELDWORKPIECESEAMAUTOMATICWELDINGRINGHORIZONTALSEAMAUTOMATICWELDINGMACHINEANDVERTICALAUTOMATICGIRTHWELDINGHORIZONTALWELDINGCOMPAREDTORING,THELENGTHOFNOTTOOMANYRESTRICTIONSLONGTHREEORFOURMETERSCANEASILYWELDINGTHEDEVICECANBEWIDELYUSEDINTHEHYDRAULICCYLINDER,THEDIRECTIONOFTHEVEHICLEFRAME,ATRANSMISSIONSHAFT,AIRSTORAGETANK,CHEMICALANDMEDICALCONTAINERS,LIQUEFIEDGASTANK,FIREEQUIPMENT,MININGANDPRODUCTIONLINEWITHROLLERANDTHELIQUIDSTORAGETUBEWELDINGPRODUCTSPERFORMANCECHARACTERISTICSTHEBEDISHORIZONTALSTRUCTURE,BYWELDINGPIECESOFTHESTRUCTUREAFTERANNEALINGANDREFINEDPROCESSING,ENSURENODEFORMATIONOFRAILBED;ROTARYHEADISDRIVENBYDCMOTORORACVARIABLEFREQUENCYMOTORSPEED,STABLEANDRELIABLE;WELDINGFIXTUREORTHREECLAWCHUCKSPINDLEINSTALLED,USEDFORCLAMPINGWORKPIECEPOSITION;THETAILSTOCKCANADOPTPNEUMATICORMANUALTIGHTENINGMODE,ENDOFWELDINGFIXTUREORTOPSELECTEDACCORDINGTODIFFERENTWORKPIECEOFDIFFERENTFORMS;THEREARSEATCANSLIDEONTHEGUIDERAILOFTHEBED,CANADJUSTTHEMACHINETAILSEATDISTANCEINORDERTOADAPTTOTHEWORKPIECEWITHDIFFERENTLENGTH;ACCORDINGTOTHEWELDINGTORCHINDIFFERENTPOSITION,THEDIRECTIONTOGUIDETHEAPPROPRIATEPOSITIONTHEWELDINGPOSITIONER1,HBSERIESWELDINGPOSITIONERISTHEWORKPIECEINCONVENIENTWELDINGEQUIPMENTPOSITIONBYTILTINGANDTURNING,MAINLYUSEDFORCOMPLEXWORKPIECESUCHASFRAME,FRAME,FLANGE,SPHERICALVESSEL,HEAD,THREELINKSANDATOPCOVEROFTIG,MIG/MAGORPLASMAAUTOMATICWELDING,PLASMACANALSOBEUSEDFORCUTTING2,HBSERIESWELDINGPOSITIONERISMAINLYCOMPOSEDOFAWORKINGTABLE,ATURNOVERMECHANISM,GEARBOX,FRAME3,CANBESETACCORDINGTONEEDSOFDIFFERENTWELDINGSPEEDOFWELDINGSPEED,THEELLIPSEWORKPIECECANWELDPROGRAMMINGTHROUGHPARTITION,MEETTHEWELDINGREQUIREMENTSOFEACHSECTION4,EXQUISITEDESIGN,HIGHACCURACYOFROTATION,SMALLINERTIA,BRAKINGPERFORMANCEANDSTABILITYOFTHEGOOD,THEPRECISIONISHIGH5,HBSERIESPOSITIONERWITHTIG,MIG/MAGORPLASMACOMPOSITIONAUTOMATICWELDINGSYSTEM,POWERSUPPLYANDCONTROLSYSTEMOFWELDING,ALSOCANWITHOPERATIONMACHINEORTHEUSEOFWELDINGROBOTLINKAGE,AUTOMATICWELDINGSYSTEMISCOMPLEXWELDINGTORCHMANUAL3DADJUSTINGMECHANISMANDTHEROTARYMECHANISMCANSATISFYTHEWELDINGTORCHACCURATEALIGNMENTOFMICROADJUSTPOSITIONNEED;THETORCHPNEUMATICLIFTINGMECHANISMANDATAILSTOCKPNEUMATICPUSHINGMECHANISMOFAUTOMATICWELDINGANDCANSATISFYTHEREQUIREMENTOFAUTOMATICCLAMPING,IMPROVEPRODUCTIONEFFICIENCY;ACCORDINGTOTHEWELDINGREQUIREMENTS,OPTIONALPNEUMATICLIFTINGBRACKET,SEAMTRACKINGDEVICE,WELDINGOSCILLATOR;THEMOTIONCONTROLLERPROGRAMMABLECONTROLLERASTHEMAINCONTROLUNIT,TOUCHSCREENOPERATIONINTERFACEWITHINDUSTRY,HIGHDEGREEOFAUTOMATION,WELDINGQUALITYISSTABLEANDRELIABLE;THROUGHTHEPROGRAMANDPARAMETERSTOMODIFYTHECONTROLSOFTWARETOADJUSTTHEEQUIPMENTFUNCTION,TOACHIEVECIRCULAR,SEMICIRCULAR,WELDINGARC,THESEGMENTEDCIRCULARWELDTHEWELDINGOPERATIONFRAMEWELDINGOPERATIONMACHINEISGENERALLYCOMPOSEDOFCOLUMNS,BEAMS,SLEWINGMECHANISM,CARANDOTHERCOMPONENTSEACHCOMPONENTISTHEMODULARSTRUCTURE,THEGENERALCOLUMN,BEAMASITSBASICCOMPONENTS,THERESTCOMPONENTSACCORDINGTOUSERREQUESTGENERALLYAPPLICABLETOTHEBOILERANDPRESSUREVESSELOFTHESTEAMDRUM,ANDPETROCHEMICALCONTAINERCYLINDRICALWORKPIECESEAMWELDINGOFLONGITUDINALSEAMANDRINGSEAMWELDINGUNIQUEBEAMANDCOLUMNSECTIONDESIGN,GUIDERAILFORTHE45STEEL,WELDINGSTRESS,PLANEGRINDINGLIGHTWEIGHT,HIGHSTRENGTH,GOODSTABILITYDESIGNOFTELESCOPICARMBEAM,WHICHCANEFFECTIVELYINCREASETHEHORIZONTALEXPANSIONDISTANCELIFTINGBEAMSWITHCONSTANTSPEEDACMOTOR,SMOOTH,UNIFORM,HIGHSAFETYCOEFFICIENTWITHSAFETYANTIFALLINGDEVICETHEBEAMEXPANSION,COLUMNELECTRICROTARY,ELECTRICVEHICLESAREDRIVENBYACMOTORVARIABLEFREQUENCYVARIABLESPEED,CONSTANTTORQUEOUTPUT,STABLESPEEDESPECIALLYATLOWSPEED,STARTORSTOPTHEFASTSPEEDOFDIGITALDISPLAY,ANDCANBEPRESETTHECOLUMNTURNINGINTOMANUAL,ELECTRICTWO,SLEWINGBEARINGUSINGDOMESTICBRANDNAMEMANUFACTURERSOFPRODUCTS,WITHHIGHPRECISIONGEAR,FLEXIBLEROTATION,ANDPNEUMATICLOCKING,SAFEANDRELIABLETROLLEYWITHSTANDARDRAILWAYTRACKFORWALKINGTRACK,DIVIDEDINTOMANUALANDELECTRICTWOOPERATIONMANUALFORLIGHTANDSMALLER,ELECTRICAPPLYOPERATIONMACHINEFORHEAVYORLARGERMOVINGRANGEMANNEDOPERATIONMACHINEISPROVIDEDWITHAMANNEDPLATFORM,MOVEALONGTHETRANSVERSEARMTHEHANDCONTROLBOX,THECONTROLBOXWELDINGCONTROLBOXCONSTITUTENEARLYCONTROLANDREMOTECONTROLMODE,THEOPERATIONISFLEXIBLEANDCONVENIENT,ANDRESERVEDTHELINKAGEINTERFACEINTHEELECTRICALBOX,WITHTHECOMPANYOROTHERMANUFACTURERSATHOMEANDABROADWELDINGMACHINE,ROLLERFRAME,POSITIONER,ACIRCULARROTARYTABLETOREALIZETHESYNCHRONOUSLINKAGEAUTOMATICWELDINGSEAMOFPROFILERINGNEWWELDINGEQUIPMENTPROFILECIRCULARSEAMWELDERISOVALSADDLESHAPEDSEAMWELDMYCOMPANYANDTHEFORMATIONOFTHEWELDINGPROCESSOFAVERTICALCROSSTUBEANDTUBEPLATETILTANGLEANDTHEDEVELOPMENT,SUITABLEFORCARSTORAGETANKOFTHECYLINDERBODYANDTHENUT,AUTOMOBILEOILBOX,OILCYLINDERANDAWATERHEATERWATERFAUCET,WATERHEATERHEATINGPIPEANDTHEFIXEDMOUNTINGPLATE,HYDRAULICOIL,AIRCONDITIONINGCOMPRESSORNUTANDOTHERPARTSOFTHEWELDINGWELDINGMACHINEBYTHEPRESSURIZEDPOSITIONINGMECHANISM,BED,PROFILINGMECHANISM,AWELDINGTORCHADJUSTINGMECHANISM,CONTROLSYSTEMETCCANADAPTTOTHESADDLETYPEJOINTSOFDIFFERENTSIZESORWELDINGTUBESHEETJOINTWELDINGPOWERCANBEGASMETALARCWELDINGPOWERSUPPLYORTIGWELDINGPOWERSOURCEVERTICALLATHEADOPTSAWELDINGSTRUCTURE,WIREFEEDINGMACHINEARRANGEDINCOLUMNS,MOUNTEDGUNTURNHEADPLATEISARRANGEDUPRIGHTFRONTENDMAINFEATURESTHETORCHROTARYMACHINEHEADADOPTSDCGEARMOTORDRIVE,THEROTATIONSPEEDTOREALIZESTEPLESSSPEEDREGULATION,WELDINGLAPTHROUGHDIGITALPRESETNUMERICALCONTROLMECHANISMFORSINGLEORMULTIAXISNC,THEDRIVENBYSTEPPINGMOTORORACSERVOMOTOR,THEWELDINGTORCHDOGIRTHWELDINGNUMERICALCONTROLMECHANISMTODRIVETHEWELDINGTORCHDODOCOPYINGMOTIONWELDINGFIXTURETOENSURETHEAXIALANDRADIALPOSITIONING,POSITIONINGCLAMPANDREPLACETHECENTRINGBYADJUSTINGWELDING,CANACHIEVEDIFFERENTWORKPIECEAUTOMATICWELDINGNUTHEADHEADSWINGINGDEVICECANREALIZETHESWING,INCREASETHEWELDWIDTH,THEOSCILLATIONFREQUENCY,OSCILLATIONAMPLITUDESTEPLESSADJUSTABLE;THETORCHPNEUMATICLIFTINGMECHANISMADOPTSTHECYLINDERDRIVE,TOENSURETHEREPEATABILITYWELDINGTORCHTHREEDIMENSIONALADJUSTMENTMECHANISMFORFINETUNINGOFINITIALWELDINGPOSITIONTHEMAINCONTROLCABINETADOPTSMOTIONCONTROLLERPROGRAMMABLECONTROL,THEMAINCONTROLBOXAREINDEPENDENTCOMPONENTS,ALLACTIONADJUSTMENTANDWELDINGOPERATIONCANBECOMPLETEDGIRTHWELDINGHEATSOURCEINTRODUCTIONOFAUTOMATICWELDINGMACHINEAUTOMATICGIRTHWELDINGMACHINEFORMS,ITSHOULDBEACCORDINGTOTHEDIFFERENTWORKPIECESHAPEANDSIZE,MATERIAL,THICKNESSANDWELDINGREQUIREMENTSOFDIFFERENTWELDINGPOWERSOURCE1SUBMERGEDARCWELDINGSUBMERGEDARCWELDINGISACONTINUOUSWIREFEEDINGWIREASANELECTRODEANDFILLERMETALCOVEREDWITHALAYEROFGRANULARFLUXINTHEREGIONWHENWELDING,ARCBURNINGINTHEFLUXLAYER,THEWIREENDANDTHELOCALFUSION,THEFORMATIONOFWELDUNDERTHEACTIONOFTHEARCHEATFLUX,APARTOFMELTINGSLAGANDMETALLURGICALREACTIONINTHELIQUIDMETAL,SLAGFLOATINGONTHESURFACEOFTHEMOLTENPOOL,ONTHEONEHANDCANPROTECTTHEWELDMETAL,TOPREVENTAIRPOLLUTION,ONTHEOTHERHANDCANMAKETHEWELDMETALSLOWCOOLING2GASTUNGSTENARCWELDINGTHISISANONGASMETALARCWELDING,TUNGSTENELECTRODEANDTHEWORKPIECEISTHEUSEOFELECTRICARCBETWEENTHEMETALMELTINGANDTHEFORMATIONOFTHEWELD,TUNGSTENWELDINGPROCESSDOESNOTMELT,ONLYPLAYTHEROLEOFTHEELECTRODEBYTHEWELDINGTORCHNOZZLEOUTOFARGONANDHELIUMASPROTECTIVEGAS,INADDITIONTOREQUIRETHEADDITIONOFFILLERMETALDIVISIONIPRODUCTIONOFWIREFEEDINGMACHINEPROFESSIONALTUNGSTENASWELLTOCONTROLTHEHEATINPUT,SOITISANEXCELLENTMETHODOFCONTINUOUSWELDINGSHEETMETALANDBACKINGWELDING,WELDINGCURRENTWITHPULSEFORM,SOOFTENUSEDFORWELDINGOFPIPELINEBOTTOM,SOASTOACHIEVETHEPURPOSEOFONESIDEWELDINGWITHBACKFORMATION,THISMETHODCANBEUSEDFORWELDINGALMOST,ALLMETAL,ESPECIALLYFORINTHEALUMINUMMAGNESIUMCANFORMREFRACTORYOXIDESANDWELDINGOFTITANIUMANDZIRCONIUMMETALLIKETHELIVELY,THEWELDINGMETHODOFWELDINGQUALITYISHIGH,BUTCOMPAREDWITHOTHERELECTRICARCWELDING,THEWELDINGSPEEDISSLOW3PLASMAARCWELDINGPLASMAARCWELDINGISAKINDOFNOGASMETALARCWEL

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