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首页 常州兄弟不锈钢电解抛光有限公司1(Changzhou brothers stainless st…

常州兄弟不锈钢电解抛光有限公司1(Changzhou brothers stainless steel electrolytic polishing Co., Ltd. 1).doc

常州兄弟不锈钢电解抛光有限公司1(Changzhou brot…

Arlene芳
2017-10-26 0人阅读 举报 0 0 0 暂无简介

简介:本文档为《常州兄弟不锈钢电解抛光有限公司1(Changzhou brothers stainless steel electrolytic polishing Co., Ltd. 1)doc》,可适用于社会民生领域

常州兄弟不锈钢电解抛光有限公司(ChangzhoubrothersstainlesssteelelectrolyticpolishingCo,Ltd)常州兄弟不锈钢电解抛光有限公司(ChangzhoubrothersstainlesssteelelectrolyticpolishingCo,Ltd)DailymaintenanceofelectrolyticpolishinglinestainlesssteelelectrolyticpolishingDailymaintenanceofelectrolyticpolishingliquidelectropolishing,surfacepolishingwilldiscoverwhylikespotsorsmallCauseanalysis:beforepolishingoilremoval,thesurfaceisstillastainSolution:the"bondbrandoilwaxremovalliquid,:water,DEGCundertheconditionofimmersionfortominutesAsalongtimeafteruseshouldconsiderreplacingthenewliquidafterpolishingwhylocalsurfacepatchesareblackCauseanalysis:cannotthoroughlycleantheoxideskinTherearestilllocalscaleSolution:increasetheremovalofskinstrength,canchoosethe"bondbrandstainlesssteeldescalingliquid","stainlesssteeldescalingpasteandotherproductsForderustingdescalingmoreproducts,productscanbeappliedZhengbangTechnologyCoLtdconsultingafterpolishingworkpieceedgesandtipcorrosioncausedbywhatarethereasonsCauseanalysis:partsoftheedges,thetipofthecurrentistoolarge,ortheelectrolytetemperatureistoohigh,thepolishingtimeistoolong,resultinginexcessivedissolutionSolution:adjustthecurrentdensityortemperature,orshortenthetimeChecktheelectrodepositioninthecornersofshieldingetcwhytheworkpiecepolishingafterlightanddarkgrayAnalysisofreasons:thepossibleelectrochemicalpolishingsolutionhasnoeffect,ortheeffectisnotobviousSolution:checkwhethertheelectrolyticpolishingliquidusedforalongtime,thedeclineinthequality,orthesolutioncompositionproportionpolishingsurfacewithwhitestripesisgoingonCauseanalysis:solutionrelativedensityistoohigh,theliquidistoothick,therelativedensityisgreaterthanSolution:thedegreeofagitationofthesolutionincreases,ifthesolutiondensityistoolarge,dilutewithwatertoAt~degcandheatedforonehourwhyisthepolishedsurfaceofyinandYang,andthephenomenonoflocaldullCauseanalysis:theplacementoftheworkpieceandthecathodeisonornot,theworkpiecemutualshieldingSolution:adjusttheworkpiece,theworkpieceandcathodeinplace,sothatthepowerdistributionisreasonableafterpolishingworkpiecesurfacesmooth,butsomepointorpieceofnotenoughlight,ornotbrightverticalstripes,generallywhatisthereasonCauseanalysis:maybeproducedonthesurfaceoftheworkpiecepolishingpostbubbledetachmentandhavefailedtoattachonthesurfaceorsurfaceflowlineSolution:increasethecurrentdensity,thegasevolutioninordertoincreasethebubbledesorption,orincreasingthestirringspeedofsolution,theincreaseofsolutionflowpartsandhangercontactpointdullandbrownspots,thesurfaceoftherestlightiswhatreasonCauseanalysis:mayberackpartsandpoorcontact,causingthecurrentunevendistribution,orhangingpartsandcontactpointsarelessSolution:Polishhangingpointofcontact,thegoodelectricconduction,orincreasetheareaofthepointofcontactpartsandrackthesameslotpolishingpartsandsomelight,somebrightornotbright,localCauseanalysis:thesamegroovepolishingworktoomuch,resultinginunevendistributionofcurrent,oroverlapbetweentheworkpiece,shieldingSolution:reducethenumberofthesamegroovepolishingworkpiece,workpiecepositionorattentionTenWhynearthePolishpartsandpartswithrecessedparthangercontactpointcontactwithsilverwhitespotsCauseanalysis:mayberecessedpartsbythecomponentitselforhangingscreenSolution:changethelocationofparts,therecessedpartcangetthepowerlineornarrowthedistancebetweentheelectrodesorincreasingthecurrentdensityhasbeeninstrictaccordancewiththestandardoperationprocess,whytherearemoreorlesspolishedpartssurfacecorrosionphenomenonCauseanalysis:whetherthesolutiontemperatureistoohighorthecurrentdensityistoohigh,ifthesolutionisnoproblem,andstrictoperation,itistodealwiththeproblembeforepolishingSolution:strictimplementationofelectrochemicalpolishingtreatmentbeforeoperation,avoidcorrosioninpicklingprocessDon'tputthewaterinthecleaningpartsurfaceintothepolishingtrough"brandstainlesssteelbondcommonelectrolyte"whyuseaperiodoftimetherewillbeabubbleCauseanalysis:thesurfaceoftheworkpiecewithoutremovalofoil,someoilfloatingonthesurfaceoftheelectrolyte,difficulttooperateSolution:thissituationhasemerged,suggestionswillremovesurfaceoil,oildoesnotappearintheproposalbeforepolishingWhatistherelationshipbetweensulfuricacidandphosphoricacidelectrochemicalpolishingliquidCauseanalysis:sulfuricacidmore,polishingspeedistoofast,themetalmatrixcanacceleratecorrosion,phosphateadsorptionmore,amucousmembraneonthesurfaceoftheworkpieceandpolishingbrightnessdown,slowdownOfcourse,doesnotruleoutotherfactorsSolution:adjusttheappropriateproportionofphosphatesulfateCanalsochooseto"bondvariousnonchromiumelectrolyticadditiveformulapolishingafterthesurfacegloss,therearewhitespotsonapaleyellowground,causewhatreasonCauseanalysis:maybetheelectrolyticpolishingsolutionifthecontentistoohigh,evenmorethanSolution:chromiumionsbelongtoheavymetalions,havecarcinogeniceffectsonthehumanbody,thepollutionoftheenvironment,canbeusedwithoutchromepolishingliquidRecommendtheuseofthe"brandstainlesssteelbondcommonelectrolyte"electrolytecostaccountingismainlywhatIsthemainelectricity,electrolyte,rectifier,electrolyzer,heatingpipe,plate,barstainlesssteelofvariousmaterialsinelectrolyticpolishingwhenthecurrentdensityishowmuchWhatisthecostassociatedwiththeelectrolysisCauseanalysis:inthemarketsituationofvariousmaterialsinconventionalstainlesssteelelectrolytedensity:seriesstainlesssteelcurrentdensityattoamperes,seriesstainlesssteelcurrentdensityattoamperes,seriesstainlesssteelcurrentdensityatamperesSolution:choosethebondbrandstainlesssteelseriesstainlesssteelgeneralelectrolyte"currentdensityattoamperes,seriesstainlesssteelintoAMP,seriesstainlesssteelbetweenThelargerthecurrentdensity,thegreaterthepowerconsumptionIntheelectrolyticcostaccounting,electricityaccountedforalargeproportionpolishingaftercleanthrowwithoutluster,withlightblueshadowwhatreasonCauseanalysis:maybetheelectrochemicalpolishingsolution,withoutheatingandelectricity,lowoperationtemperatureorsolutionSolution:DEGCheatingelectricpolishingliquidforanhourortheelectrolyteisheatedtoapredeterminedtemperatureEighteenAfterpolishing,nolightandyellowspotscausedbywhatarethereasonsCauseanalysis:therelativedensityofthepossibleelectrochemicalsolutionissmall,islessthanSolution:adjusttherelativedensityofelectrolyticpolishingorheatingintheCconcentrationtoincreasetherelativedensityOristhereplacementofthenewafterpolishing,whyoutofthegrooveontheemergenceofbrownspotsCauseanalysis:maybepolishedenough,orforashorttimeSolution:first,appropriatetoextendthepolishingtime,ifthereisnoeffect,itmaybetheproblemofinsufficienttemperatureorcurrentdensityWhyistheelectrolyticpronetosparkphenomenonCauseanalysis:thecauseofthisphenomenonhasthreefactors:oneisthehangerandworkpiececontactpointtwoisnotstrong,theelectrolytedensityistoolow,thehighcurrentdensityisthreeSolution:changeseveralhangerandworkpiececonnectionmethod,asmuchaspossibletoincreasethecontactpointandworkpiecerackIftheelectrolytedensityistoolow,canreplacetheelectrolyte,suggestedtheuseof"brandstainlesssteelbondcommonelectrolyte"stainlesssteelelectrolyteoperatingtemperaturewhataretheeffectsofelectrolyticpolishingHowmuchisthebesttemperatureCauseanalysis:GeneralelectrolytetemperatureofDEG,lowtemperature,polishingspeedisslow,brightnessdownThetemperatureistoohigh,theliquidcorrosionontheworkpiecespeed,easytocausetheworkpieceaftercorrosion,easydecompositionofelectrolyteconstituentsSolution:thelowtemperatureshouldbeheatedtoapredeterminedtemperature,heatingcanbeusedforvariousheatingtubes(suchasquartzheatingtube,titaniummaterial),longtimeworkingtemperaturewillrise,whenthetemperatureexceedsdegreesshouldstopworking,theheatcanbeusedtostirorcoolingcycleThebesttemperatureisDEGC,thebesttemperatureZhengbangbrandstainlesssteelgeneralelectrolyte"fortheandCstainlesssteelworkpiecesurfaceisuneven,pittingisconvex,whatcausesCauseanalysis:surfacecorrosionismore,electrolytemicrocorrosionleveling,morecorrosionofelectrolytecannotcompletelyremove,suchastheextensionofthepolishingtime,alargenumberofironionsintotheelectrolyteatthebottom,reducetheservicelifeoftheelectrolyteSolution:theworkpiecesurfacecorrosioncleanRecommendtheuseofthe"brandstainlesssteelbondactivationsolution","rustwater","cleaningderustingdescalingliquidandotherproductsWhatarethemainfactorsaffectingtheelectrochemicalpolishingTemperature,time,materialofworkpiece,electrolyte,voltage,current,workpiecepositionInstainlesssteelelectrolyticpolishing,surfaceadsorptionlayeroflightredmaterial,againintotheelectrolytewillhaveshortreactiontime,whatisthereasonCauseanalysis:usingcopperhanger,electrolyteadsorptiontotheanodesurfaceofcopperionsintotheinfluenceofpolishingquality,therewillbeashortreactiontimeagainintotheelectrolytebecausethecopperionsdissolvedonthesurfaceoftheworkpieceSolution:usethetitaniumclampinthefixture,withbarePVCresinbakingfilm,atthepointofcontacttoscrapetheinsulatingfilm,withconductivemetalleakageYinandYangpolebestarearatioisthenumberTheanodecathodeis:thanWhatisthebestpolardistanceTheanodecathodedistancebestdistanceiscmHowthebondbrandstainlesssteelelectrolyticpolishingingeneralmaintenanceafteragingAgingZhengbangbrandstainlesssteelgeneralelectrolytecanaddsulfuricacid(densityof),wasaddedtothebathweightof,orAHLthefirstelectrolyticpolishing,donotthrowthebrightness,andthesurfaceoftheworkpieceintoblackorgray,whatisthereasonCauseanalysis:theoccurrenceofthisphenomenonisgenerallytworeverse,reverseafteritdissolvedintotheworkpieceintoapositive,CathodicAdsorption,adsorptionofdissolvedironnickelchromiumionintheworkpieceinthesolutionontheworkpiecesurface,formingalayeroffilmadhesionisnotgoodSolution:thenegativeelectrodeisreconnected,theanodeisconnectedwiththeanode,thecathodeisconnectedwiththenegativepoleStainlesssteelelectrolyticpolishing,electrolyticpolishingline,polishingadditives,oilremovingagent,picklingadditive,antirustliquid,copperpolishing,electrolyticpolishingequipment

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