磨损往往导致轴承零件逐渐损坏，***终导致轴承零件尺寸精度损失等相关问题。磨损引起的故障不仅意味着更换轴承。由于工作环境的变化，其余磨损状态可能占主导地位。失效机理和磨损会导致应力集中和裂纹。Wearoftenleadstoprogressivedamageofbearingparts,***eventuallyleadstothelossofdimensionalaccuracyofbearingpartsandotherrelatedproblems.Faultscausedbywearnotonlymeanreplacingbearings.Duetothechangeofworkingenvironment,otherwearstatesmaydominate.Failuremechani***andwearwillleadtostressconcentrationandcracks.在适当的润滑条件下，冷压塑性会使淮安SKF轴承副表面变形、变平。在这种情况下，轴承可以达到预期的使用寿命。然而，当润滑条件恶化时，轴承的内部被制造出来。滚动表面金属与金属的接触导致摩擦力增大，导致轴承内部局部变形和摩擦han接。Underappropriatelubricationconditi***,cold-pressingplasticitywilldeformandflattenthesurfaceofHuaianSKFbearingpairs.Inthiscase,thebearingcanachievetheexpectedservicelife.However,whenlubricationconditi***deteriorate,theinteriorofthebearingismanufactured.Thecontactbetweenmetalandmetalonrollingsurfaceleadstotheincreaseoffrictionforce,whichleadstolocaldeformationandfrictionHanjointinbearing.轴承零件的接触面和相对接触面之间的磨粒会导致磨损。尖锐的磨粒会产生明显的***，这是早期失效的根源。磨粒主要来自轴承或机器系统内部。例如，内部润滑的纯度、轴承安装的清洁度以及轴承出厂前的清洁度。Theabrasiveparticlesbetweenthecontactsurfaceandtherelativecontactsurfaceofthebearingpartscanleadtowear.Sharpabrasiveparticlescanproduce***iouswrinkles,whichistherootofearlyfailure.Theabrasiveparticlesmainlycomefromtheinsideofthebearingormachinesystem.Forexample,thepurityofinternallubrication,thecleanlinessofbearinginstallationandthecleanlinessofbearingsbeforetheyle***ethefactory.淮安SKF轴承部件的裂纹是由过载或循环载荷引起的。冶炼和加工技术也可能导致开裂。除夹杂和氧化物引起的裂纹外，冶炼引起的裂纹不太可能进入下一阶段。CracksinHuaianSKFbearingcomponentsarecausedbyoverloadorcyclicloads.***eltingandprocessingtechnologiesmayalsoleadtocracking.Besidesthecrackscausedbyinclusi***andoxides,thecrackscausedby***eltingareunlikelytoenterthenextstage.轴承加工中的后续裂纹通常与热处理和磨削工艺有关。如果裂纹进入下一个制造过程，裂纹将在随后的加工过程中迅速扩展。但也有例外。如果未检查***终研磨阶段产生的裂纹，则将其带到操作设备上。为了消chu上述情况，裂缝的主要问题是an全。Thesubsequentcracksinbearingprocessingareusuallyrelatedtoheattreatmentandgrindingprocess.Ifthecrackentersthenextmanufacturingprocess,thecrackwillpropagaterapidlyinthesubsequentprocessing.Butthereareexcepti***.Ifthecracksinthefinalgrindingstageof***arenotchecked,theyarebroughttotheoperatingequipment.Inordertoeliminatetheabovesituation,themainproblemofcracksisanquan.许多使用新型接触淮安SKF轴承润滑脂的用户不希望只通过关注油滴和忽略其ta油滴来选择高温黄油。滴点是衡量润滑脂高温性能的重要指标，但不是wei一的指标。ManyuserswhousethenewSKFbearinggreasedonotwanttochoosehigh-temperaturebutteronlybyfocusingonoildropletsandignoringtheirTAoildroplets.Droppingpointisanimportantindextomeasurethehightemperatureperformanceofgrease,butitisnotWei1'sindex.例如，许多轴承润滑脂制造商使用用户的观点“高降点耐热性”。在产品配置文件中，它们通常在外部突出显示“放置点”。它说“380摄氏度的下降点”非常有吸引力。这似乎是传说中的“高温润滑脂”，但它们所能达到的实际温度甚至可能不低于150摄氏度。Forexample,manybearinggreasemanufacturersusetheuser'sviewof"highdroppointheatresistance".Inproductconfigurationfiles,theyusuallyhighlight"placementpoints"externally.Itsaysthatthe"droppointof380degreesCelsius"isveryattractive.Thisseemstobethelegendary"hightemperaturegrease",buttheactualtemperaturetheycanreachmaynotevenbelessthan150degreesCelsius.一般来说，淮安SKF轴承滴点高的润滑脂相对工作温度较高，但实际工作温度一般在滴点以下30～50之间。高温润滑脂能否承受高温取决于基础油的选择。良好的基础油对润滑脂的高低温性能起着决定性的作用。Generallyspeaking,thelubricatinggreasewithhighdroppingpointofHuaianSKFbearingshashigherrelativeworkingtemperature,buttheactualworkingtemperatureisgenerallybetween30and50belowthedroppingpoint.Whetherhightemperaturegreasecanwithstandhightemperaturedependsonthechoiceofbaseoil.Goodbaseoilplaysadecisiveroleinthehighandlowtemperatureperformanceofgrease.此外，它还与油的增稠方法和添加剂的含量有关。Inaddition,itisalsorelatedtothethickeningmethodofoilandthecontentofadditives.文章来自：淮安SKF轴承www.wh-Articlefrom:HuaianSKFBearingwww.wh-文章来自：淮安INA轴承a-Articlefrom:HuaianINABearinga-文章来自：淮安NSK轴承Articlefrom:HuaianNSKBearing***：524085168电话：0510-81207777手机：13311666672/13395185757)