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Thesandcontrolplungerassemblyisaspecialformofthemetalsprayweldingplungerassembly.Thesandcontrolplungerassemblynotonlyprovidesallthefeaturesoftheconventionalmetalsprayweldingplungerassembly,butalsohasthefunctionsofscrapingsandandsanddischargingtoovercomeTheshortcomingsanddeficienciesoftheconventionalplungerassembly.Structure:Thesandcontrolplungerassemblyiscomposedofanupperandalowerscraper,aplungerandaswimmingvalvecover.Features:1.Spray-weldalayerofnickel-basedalloypowderonthesurfaceoftheplungerandtheupperandlowerscraperbysprayweldingprocess,whichhasgoodanti-corrosionandwearresistance;2.Uniquestructure,wideapplication,easytouse,operateandmaintain;3.Comparedwiththeordinarymetalsprayweldingplungerassembly,thesandcontrolplungerassemblycantemporarilycollectthesandinthesandinggroovebetweentheplungerandthepumpbarrel,preventingthesandparticlesfromenteringbetweentheplungerandthepumpbarrel.Soastoavoidscratchingthesurfaceofboth,improvethepumpefficiency,avoidthepumppumpandsandburying;4.Automaticallyflushthesandparticlestopreventthesandcardplunger,improvethepumpefficiencyandprolongtheproductioncycleofthesandoilwell.Specifications:Φ28×plungerlength(600,900,1200,1500,4500)mmΦ32×plungerlength(600,900,1200,1500,4500)mmΦ38×plungerlength(600,900,1200,1500,4500)mmΦ44×plungerlength(600,900,1200,1500,4500)mmΦ57×plungerlength(600,900,1200,1500,4500)mm
Structure:Theequaldiameterplungerconsistsofupperandlowerequaldiameterjoints,plungersandswimmingvalvecovers.Features:1.Sandcontrolcard,anti-sanding,effectivelyextendingtheproductioncycleofthewell2.LowpriceandhighefficiencyPerformanceparameters:Φ32×plungerlength(600,900,1200,1500,4500)mmΦ38×plungerlength(600,900,1200,1500,4500)mmΦ44×plungerlength(600,900,1200,1500,4500)mmΦ57×plungerlength(600,900,1200,1500,4500)mmΦ70×plungerlength(600,900,1200,1500,4500)mmΦ83×plungerlength(600,900,1200,1500,4500)mmΦ95×plungerlength(600,900,1200,1500,4500)mm
Theplungeradoptsoxygenandacetylenesprayweldingtechnologytospraythenickel-basedalloypowderontothesurfaceofthesurfaceroughenedandactivatedsubstrate,andthenheatstothetemperaturerangeinwhichthesolidusliquidusappears,sothatthealloymaterialismeltedandtiling.Thesurface-modifiedsolderlayerisobtained,therebychangingthewearresistanceandcorrosionresistanceoftheworkpiece.Thethicknessofthespray-weldedlayerisdeterminedaccordingtoactualneedsoftheworkingcondition,andtheminimumthicknessis0.203mm.Theweldlayerismetallurgicallybrazedwiththebasemetal,andbetweenthemThebondingstrengthcanreach200~300Mpa.Thenickel-basedalloypowderhasgoodbondingstrengthwiththematrix,goodimpactresistance,highhardness,wearresistance,corrosionresistance,oxidationresistanceupto650°C,andcanformagoodfrictionpairwiththepumpbarrel.Specifications:Φ28×(0.3~1.5)mΦ32×(0.3~1.5)mΦ38×(0.3~1.5)mΦ44×(0.3~1.5)mΦ57×(0.3~1.5)mΦ70×(0.3~1.5)mΦ83×(0.3~1.5)mΦ95×(0.3~1.5)m
Metal spray welding long plunger
Shortpumpcylinder,longplungerandpumpsinkingsand,longplungersandpumpforsideoilintakestructureisawidelyusedsandcontrolpump,throughtheplungerupanddownstroke,liquidthroughthetwo-wayjoint,two-stagefixedThevalveiscontinuouslypumpedtotheground,andapartofthetubingstringcannotbecarriedthroughthepumpcylinderandthegrittube,andthedouble-passjointsinksintothegrittube.Category:1.Alongplungerconnectedbyashortplungerof1.2metersor1.5meters.2.Integratedlongplungerwithintegralspraywelding,straighteningandgrinding. Features:1.Theoutersurfaceadoptsspray-weldingremeltingtechnologytoreviewalayerofnickel-basedalloypowder.Thistechnologycanensurethattheplungerislong-term.Itisresistanttocorrosion,wearanddimensionalstability.2.Thelongplungerhashighoveralldimensionalaccuracy,goodstraightnessandgoodcoaxiality.Theflowresistancecoefficientissmallwhenused,andtheoutersurfaceissmooth.Easytoscale,nocardpump.Specifications:Φ28×(2.4~12)mΦ32×(2.4~12)mΦ38×(2.4~12)mΦ44×(2.4~12)mΦ57×(2.4~12)mΦ70×(2.4~12)mΦ83×(2.4~12)mΦ95×(2.4~12)m
Name:Multi-slotplungerSpecification:φ28–φ95Productdetails:Multi-tankplungerhasascrapingeffect,whichcaneffectivelyimprovetheservicelifeofthepumpspecification:Φ28×(0.3~12)mΦ32×(0.3~12)mΦ38×(0.3~12)mΦ44×(0.3~12)mΦ57×(0.3~12)mΦ70×(0.3~12)mΦ83×(0.3~12)mΦ95×(0.3~12)m