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扬州INA轴承外球面润滑轨迹的控制 来源:御狮轴承   点击:次   日期:2018-07-27 09:57

刚性单体在轴向载荷下近似相等。预压后,轴承和轴承相对于刚性单体恒压预紧力定位。

The rigid monomer is approximately equal under the axial load。 After preloading, bearing and bearing are positioned relative to rigid monomer constant pressure preload。

扬州INA轴承、滚道噪声和滚道滚道的声音和控制方法是所有滚动轴承唯一的基本声音。通常的轴承声音是滚道声加上其他声音。滚珠轴承滚道噪声不规则,频率在1000赫兹以上。其主频率的频率不随速度而变化,但总声压水平随球的速度而增加。随着粘度的增加,回旋加速器的声压级减小,回旋加速器的声压级减小。

The voice and control method of INA bearings, raceway noise and raceway raceway in Yangzhou is the only basic sound of all rolling bearings。 The usual bearing sound is raceway sound plus other sounds。 Ball bearing raceway noise is irregular, and the frequency is above 1000 Hz。 The frequency of its main frequency does not change with speed, but the total sound pressure level increases with the speed of the ball。 With the increase of viscosity, the sound pressure level of cyclotron decreases and the sound pressure level of cyclotron decreases。

当粘度增加到20mms以上时,扬州INA轴承座的刚度越大,滚道的总声压级越低。如果径向间隙过小,则随着径向间隙的减小,滚道的总声压级和主频将急剧增大。控制滚道噪声的方法是选择一种低噪声的扬州INA轴承,即一个很小的波形单向轴承,并仔细选择使用条件。滚道噪声常影响整机噪声,降低滚道噪声,降低整机噪声。

When the viscosity increases to more than 20mm / s, the greater the stiffness of the INA bearing block in Yangzhou, the lower the total acoustic pressure level of the raceway. If the radial clearance is too small, the total sound pressure level and main frequency of raceway will increase sharply with the decrease of radial clearance. The way to control raceway noise is to select a low noise Yangzhou INA bearing, that is, a very small waveform one way bearing, and carefully select the conditions of use. Raceway noise often affects the whole machine noise, reduces raceway noise and reduces noise of the whole machine.

外球面滚子轴承是外环滚动环、内圈和滚道表面。由于滚动体与滚动体的滚动接触,跑道为暗表面,跑道附于滚道表面不异常,因此有可能了解负载情况,因此当扬州INA轴承拆卸时,请注意并观察TRANCKRACEWE表面

The outer spherical roller bearing is the outer ring rolling ring, inner ring and raceway surface。 Because the rolling contact of the rolling body and the rolling body, the runway is a dark surface, the runway is attached to the raceway surface is not abnormal, so it is possible to understand the load situation, so when the Yangzhou INA bearing is dismantled, please pay attention to and observe the TRAN。 CK。 The CEWE surface of RA

如果我们仔细观察轨迹,就会知道径向载荷只承受轴向载荷,承受扭矩载荷,或者轴承箱的最大刚度不相等。它可以检查轴承的载荷和安装误差是否过大,这是研究滚珠轴承损坏原因的一个线索。

If we observe the trajectory carefully, we will know that the radial load only bears axial load, bears the torque load, or the maximum stiffness of the bearing box is not equal. It can check whether the load and installation error of bearing are too large. This is a clue to study the cause of ball bearing damage.

润滑是非常重要的,不仅对于扬州INA轴承,而且对于所有轴承也是如此。但注意不要给轴承加太多的润滑脂。然后是更换轴承的润滑剂。如果使用润滑油来排出旧油,如果需要的话,应该添加新的油,并且机器可以在低速下旋转几分钟。

Lubrication is very important, not only for Yangzhou INA bearings, but also for all bearings。 But be careful not to add too much grease to the bearing。 Then it is the lubricant to replace the bearing。 If lubricating oil is used to drain the old oil, new oil should be added if necessary, and the machine can rotate several minutes at low speed。

石油收集尽可能多的残留污染物,然后清洗油。当使用扬州INA轴承油脂润滑轴承代替润滑脂时,脱脂装置应避免轴承的任何部分与外球面轴承接触。由于这些残余纤维可能被楔入滚动部件之间并造成损伤,特别是小轴承的应用,因此应更加重视这一问题。

The oil collects as many residual contaminants as possible and then cleans the oil。 When using Yangzhou INA bearing grease lubricated bearing instead of grease, the degreasing device should avoid contacting any part of the bearing with the outer spherical bearing。 Since these residual fibers may be wedged between the rolling parts and cause damage, especially the application of small bearings, more attention should be paid to this problem。

 

 

文章来自:扬州SKF轴承 www.wh-skf.com

The article comes from: Yangzhou SKF bearing www。wh-skf。com

文章来自:扬州INA轴承 www.xzahg.com

The article comes from: Yangzhou INA bearing www。ina-china。cn

文章来自:扬州NSK轴承 www.klbbearings.com

The article comes from: Yangzhou NSK bearing www。klbbearings。com

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点击次数:  更新时间:2018-07-27 09:57:41  【打印此页】  【关闭
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