Thecharacteristicsofindustrialoilsealproductsmainlyincludethefollowingaspects:
Sealingperformance:
Themainfunctionofoilsealsistopreventliquidorgasleakageandensurethenormaloperationofmechanicalequipment.Theycanformeffectivesealsonhigh-speedrotatingshafts,preventinglubricatingoilleakageorexternalpollutantsfromentering.
Wearresistantandcorrosion-resistant:
Oilsealsareusuallymadeofwear-resistantandcorrosion-resistantmaterials,suchasnitrilerubber(NBR),fluororubber(FPM),siliconerubber,etc.Thesematerialscanmaintaingoodperformanceunderhigh-speedrotationorheavyloadconditions,extendingtheirservicelife.
Forexample,nitrilerubber(NBR)hasgoodheatresistance,wearresistance,andresistancetovariouslubricants,greases,oilandgasmixtures,etc;Fluororubber(FPM)isresistanttoaging,heat,andoil,andisalmostsuitableforalllubricants,fueloils,andgasoline.
Strongadaptability: Thedesignofoilsealsisflexibleanddiverse,andcanbecustomizedaccordingtodifferentmachinetypesandworkingconditionstoadapttovariouscomplexworkingenvironments. Forexample,siliconerubberoilsealscanmaintaintheelasticityoftheirrubbersealingmaterialforalongtimewithintherangeof-100℃to+300℃,andhaveexcellenthightemperatureresistance.
Easyinstallation: Theinstallationofoilsealsisrelativelysimpleandcanusuallybecompletedbyfittingthemontotheshaftorinstallingtheminthesealinggroove,reducinginstallationtimeandcost.
Temperatureresistance: Oilsealsareaffectedbytemperatureduringoperation,andsomeoilsealmaterialssuchasfluororubberandsiliconerubbercanmaintaingoodperformanceattemperature.
Chemicalresistance: Oilsealstypicallycomeintocontactwithlubricatingoil,liquids,orgasesandrequireacertainlevelofchemicalresistancetopreventcorrosionordamagefromchemicals.
Elasticityandresilience: Thesealinglipofanoilsealisusuallymadeofelasticmaterial,whichhasacertaindegreeofelasticityandresiliencetoensureatightfitwiththeshaftsurfaceandformaneffectiveseal.
Energyconservationandenvironmentalprotection: Effectiveoilsealscanpreventexcessivelossoflubricatingoil,reduceenergywaste,andbeenvironmentallyfriendly.
Structuralreliability: Theouterpartoftheoilsealiscylindricaltoensurestaticsealingofthecavity.Itadoptsarubberouteredgewrappedinametalskeletonandasealinglipwithaspringtoensurethedynamicandstaticsealingreliabilityoftheshaft. Thesecharacteristicsmakeindustrialoilsealproductswidelyusedinvariousmechanicalequipmentandengineeringfields,providingimportantguaranteesforthenormaloperationandextendedservicelifeofequipment.