镇江SKF轴承63800-2RS滚道内起伏的噪声缘由
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镇江SKF轴承的滚道噪声是指轴承高速扭转时,轴承本体在滚道内旋转而产生的噪声。对于轴承滚道的声学频率,滚道噪声较大。造成上述原因的主要原因是停止解释。TheracewaynoiseofZhenjiangSKFbearingreferstothenoiseproducedbytherotationofthebearingbodyintheracewaywhenthebearingistwistedathighspeed.Fortheacousticfrequencyofthebearingraceway,theracewaynoiseislarge.Themainreasonfortheabovereas***istostopinterpretation.1。轴承内球的直径不均匀。在运行过程中,它是摩擦和内耗。1.Thediameteroftheballinsidethebearingisuneven.Duringoperation,itisfrictionandinternalfriction.2。在装置镇江SKF轴承的过程中,由于没有业余装置对象或原因,轴承工作不均匀,导致轴承振动不规则。2.IntheprocessofinstallingZhenjiangSKFbearing,thereisno***deviceobjectorreason,andthebearingworksunevenly,resultinginirregularbearingvibration.三。当轴承间隙过小时,滚道噪声随着径向游隙的减小而增大。Three.Whenthebearingclearanceistoo***all,theracewaynoiseincreaseswiththedecreaseofradialclearance.4。因为轴承在盆内有内外圈不屈服的迹象,即使这样不屈服很薄,也会影响旋转体的旋转,形成滚道声显示。4.Becausethebearinginthebasintherearesignsofinternalandexternalringdoesnotyield,evenifthisdoesnotyieldverythin,willalsoaffecttherotationoftherotatingbody,formingaracewaysounddisplay.5。轴承滚道声的总声压级与轴承的刚度成反比,即轴承的刚度越小,滚道声的总声压级越大。5.Thetotalsoundpressurelevelofbearingracewaysoundisinverselyproportionaltothestiffnessofthebearing,thatis,the***allerthestiffnessofthebearing,thegreaterthetotalsoundpressureleveloftheracewaysound.6,镇江SKF轴承运行速度越快,滚道总声压水平越高。6,thefastertherunningspeedofSKFbearingsinZhenjiang,thehigherthetotalsoundpressurelevelofraceway.7。平滑剂的粘度也对轴承的总声压水平具有张力效应。它们之间的关系是反比的,即轴承润滑剂的粘度越低,总声压水平越高。噪声水平也间接地与平滑脂肪的粘度和皂纤维的形状有关。7.Theviscosityofthe***oothingagentalsohasatensioneffectonthetotalsoundpressurelevelofthebearing.Therelati***hipbetweenthemisinverselyproportional,thatis,thelowertheviscosityofbearinglubricants,thehigherthetotalsoundpressurelevel.Thenoiselevelisalsoindirectlyrelatedtotheviscosityofthe***oothfatandtheshapeofthesoapfiber.跑道的声音与所器的噪声有关,所以我们须停止严格控制跑道的声音。主要有两种方法:一种是提高镇江SKF轴承加工的精度,但要知道,即使是好的生产工艺,也会有少量的偏离物体,导致旋转和滚动。路面固有振动。二是顺利进行的前提。Thenoiseoftherunwayisrelatedtothenoiseofthedevice,sowemuststopstrictlycontrollingtherunway.Therearetwomainmethods:oneistoimprovetheprocessingaccuracyofZhenjiangSKFbearings,butyoushouldknowthatevenagoodproductionprocess,therewillbea***allnumberofdeviati***fromtheobject,resultinginrotationandrolling.Naturalvibrationofp***ement.Twoisthepremiseof***oothprogress.文章来自:镇江SKF轴承www.wh-Thearticleisfrom:ZhenjiangSKFbearingwww.wh-文章来自:镇江INA轴承a-Thearticleisfrom:ZhenjiangINAbearinga-文章来自:镇江NSK轴承Thearticleisfrom:ZhenjiangNSKbearing***:524085168电话:0510-81207777手机:13311666672)
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