扬州INA轴承失效分析是工作面可靠性工程的重要组成部分。轴承是轴承的重要组成部分（轴承功能导致故障或不工作，在规定的损耗下）（轴承故障可分为其正常寿命故障和两次故障）。早期失效主要是由于点蚀和疲劳引起的早期失效，并提出了建议。为了提高轴承的使用寿命和可靠性，提出了改进措施。FailureanalysisofINAbearinginYangzhouisanimportantpartofreliabilityengineeringofworkingface.Bearingisanimportantpartofthebearing(thebearingfunctioncausesfailureornonwork,undertheprescribedloss)(thebearingfaultcanbedividedintoitsnormallifefailureandtwofailures).Earlyfailureismainlyduetoearlyfailurecausedbypittingandfatigue,andsuggesti***areputforward.Inordertoimprovetheservicelifeandreliabilityofbearings,improvementmeasuresareputforward.扬州INA轴承的疲劳失效是一种失效表面形式，主要表现为疲劳裂纹的萌生、扩展和断裂，其中长期失效载荷的金属是交替产生的。ThefatiguefailureoftheINAbearinginYangzhouisafailuresurfaceform,whichismainlymanifestedbytheinitiation,expansionandfractureoffatiguecracks,inwhichthemetaloflongtermfailureloadisproducedalternately.扬州INA轴承由玻璃纤维增强尼龙66制成。适用于不超过120度的温度。当油在润滑油中使用时，如果油中含有添加剂，可以缩短保持架的使用寿命。当扬州INA轴承温度超过120度时，老化油也会缩短保持架的使用寿命。因此，应注意定期观察和更换润滑油。YangzhouINAbearingismadeofglassfiberreinforcednylon66.Itissuitableforatemperatureofnomorethan120degrees.Whentheoilisusedinlubricatingoil,iftheoilcontainsadditives,theservicelifeofthecagecanbeshortened.WhentheINAbearingtemperatureinYangzhouexceeds120degrees,theagingoilwillalsoshortentheservicelifeofthecage.Therefore,attentionshouldbepaidtoregularobservationandreplacementoflubricatingoil.密封的扬州INA轴承用经过特殊测试的锂基润滑脂润滑。这种润滑脂能在短时间内经受120度的高温。如果稳定工作温度达到70℃或更高，则缩短了标准锂基润滑脂的使用寿命。SealedYangzhouINAbearingsarelubricatedwithspeciallytestedlithiumgrease.Thisgreasecanwithstand120degreesofhightemperatureinashorttime.Ifthestableworkingtemperaturereaches70centigradeorhigher,theservicelifeofthestandardlithiumbasegreaseisshortened.高温工作时必须使用特殊的润滑脂。还必须使用耐热材料作为密封装置。标准接触密封不应超过110度的使用温度。Specialgreasemustbeusedwhenworkingathightemperature.Itisalsonecessarytouseheat-resistantmaterialasasealingdevice.Standardcontactsealsshouldnotexceed110degreesofservicetemperature.如果使用扬州INA轴承高温合成材料来密封它，还必须考虑非常有效的氟化材料，其释放***的健康气体和烟雾超过300度。我们应该更加注意使用火炬来去除圆锥滚子轴承。IftheYangzhouINAbearinghightemperaturesyntheticmaterialisusedtosealit,itisalsonecessarytoc***iderveryeffectivefluorinatedmaterialsthatreleaseharmfulhealthgasesand***ogover300degrees.Weshouldpaymoreattentiontotheuseoftorchtoremovetaperedrollerbearings.1，圆锥滚子扬州INA轴承比相同体积的滑动轴承小得多，因此滚动轴承具有更大的径向尺寸。因此，轴颈轴承经常被用作内燃机曲轴轴承，重载、小直径和严格的结构要求。1,thetaperedrollerYangzhouINAbearingismuch***allerthanthesamevolumeslidingbearing,sotherollingbearinghasgreaterradialdimension.Therefore,journalbearingsareoftenusedascrankshaftbearingsforinternalcombustionengines,withhe***yload,***alldiameterandstrictstructuralrequirements.2，扬州INA轴承的振动和噪声较大，特别是在后期。因此，对高精度轴承的要求非常高，不允许振动。一般来说，滑动轴承的效果更好。2,thevibrationandnoiseofINAbearinginYangzhouarelarge,especiallyinthelaterstage.Therefore,therequirementsforhigh-precisionbearingsareveryhighandvibrationisnotallowed.Generallyspeaking,theeffectoftheslidingbearingisbetter.3，圆锥滚子轴承对金属废料和其他***特别敏感。一旦与***混合，就会产生间歇性的振动和噪声，很容易导致损坏。因此，滚动轴承的使用寿命有一定的局限性。简而言之，类似于INA的轴承寿命比滑动轴承短。3,taperedrollerbearingsareparticularlysensitivetometalscrapandotherforeignobjects.Oncemixedwithforeignmatter,itwillproduceintermittentvibrationandnoise,whichcaneasilyleadtodamage.Therefore,theservicelifeofrollingbearingshascertainlimitati***.Inshort,thelifeofbearingssimilartoINAisshorterthanthatofplainbearings.文章来自：扬州SKF轴承www.wh-Thearticlecomesfrom:YangzhouSKFbearingwww.wh-文章来自：扬州INA轴承a-Thearticlecomesfrom:YangzhouINAbearinga-文章来自：扬州NSK轴承Thearticlecomesfrom:YangzhouNSKbearing***：524085168电话：0510-81207777手机：13311666672)