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徐州INA轴承座过早损坏的原因是什么?我们通常如何判断这个问题?其工作轴承使用寿命未达到寿宁损坏期,已损坏。应防止轴承座事故。一位工程师得出以下结论。我们一起讨论吧。
What is the reason for premature damage of Xuzhou INA bearing seat? How do we usually judge this problem? The service life of its working bearing has not reached Shouning damage period and has been damaged. Bearing seat accident should be prevented. An engineer came to the following conclusion. Let's discuss it together.
实际上,深沟球轴承的轴承座,尤其是其外圈直径表面,是球形的。深沟球轴承的功能基本相同。它可以装配在相应的TR轴承座凹球面上起到校准作用。对此,我们需要学会如何处理相对早期的损坏,安*全指导如何选择合适的润滑剂或润滑剂,使用正确的润滑和填充方法来损坏轴承座。
In fact, the bearing seat of deep groove ball bearing, especially its outer ring diameter surface, is spherical. The functions of deep groove ball bearings are basically the same. It can be assembled on the concave spherical surface of the corresponding TR bearing seat to play a calibration role. In this regard, we need to learn how to deal with relatively early damage, safety guidance on how to choose the appropriate lubricant or lubricant, using the correct lubrication and filling bs to damage the bearing seat.
1。选择特殊合适的安装工具,安装后使用专用仪器对徐州INA轴承进行测试。
1. Select special and suitable installation tools, and use special instruments to test Xuzhou INA bearing after installation.
2。使用前,**好不要拆卸轴承座的填料,保持安装环境清洁,清洗要使用的轴承,并加强轴承的密封装置。
2. Before use, ** Do not dismantle the packing of the bearing seat, keep the installation environment clean, clean the bearing to be used, and strengthen the sealing device of the bearing.
3。轴承座长期超载运行;维护不及时;维护不当;设备老化等。
3. Bearing seat long-term overload operation; maintenance is not timely; improper maintenance; equipment aging and so on.
一般来说,非标轴承在开始运行后温度会升高。经过一段时间后,轴承将在较低的温度(通常比室温高10-40度)下处于正常状态。正常运行时间根据徐州INA轴承的尺寸、形状、速度和润滑方式而变化,非标准轴承周围的散热条件也不同。大约需要20分钟到几个小时。
Generally speaking, the temperature of non-standard bearings will rise after starting operation. After a period of time, the bearing will be in normal condition at a lower temperature (usually 10-40 degrees higher than room temperature). Normal operation time varies according to the size, shape, speed and lubrication mode of Xuzhou INA bearings, and the heat dissipation conditions around non-standard bearings are also different. It takes about 20 minutes to a few hours.
当非标准轴承的温度没有达到正常,出现异常温升时,可以考虑以下原因。此外,应尽快实施停机,并采取必要的对策。温度对于维持非标轴承的正常使用寿命和防止润滑剂的劣化非常重要。有针对性的建议:尽力控制使用非高温(一般小于100度)。温度异常升高的主要原因是润滑油过多或过少。轴承安装不 。非标徐州INA轴承的内间隙过小或载荷过大。密封装置的摩擦太大了。润滑剂不匹配。交配表面的蠕变。
When the temperature of non-standard bearings does not reach normal and abnormal temperature rise occurs, the following reasons can be considered. In addition, shutdown should be implemented as soon as possible and necessary countermeasures should be taken. Temperature is very important for maintaining normal service life of non-standard bearings and preventing deterioration of lubricants. Targeted recommendations: try to control the use of non-high temperature (generally less than 100 degrees). The main reason for abnormal temperature rise is too much or too little lubricating oil. No bearing installation. The inner bance of non-standard Xuzhou INA bearing is too small or the load is too large. The friction of the sealing device is too great. Lubricant mismatch. Creep of mating surface.
1。首先,润滑轴承的所有部分,以减少摩擦和磨损。
1. First, lubricate all parts of the bearing to reduce friction and wear.
2。为了延长非标准轴承的疲劳寿命,在轴承的滚动接触面上往往会形成适当的油膜。
2. In order to prolong the fatigue life of non-standard bearings, an appropriate oil film is often bed on the rolling contact surface of bearings.
3。由于摩擦或其余原因在轴承中产生的热量通过润滑进行消磨。
3. Heat generated in bearings due to friction or other reasons is dissipated by lubrication.
4。非标准轴承可以润滑,以防止生锈和灰尘。
4. Non-standard bearings can be lubricated to prevent rust and dust.
因此,应正确认识轴承润滑的重要性,提高轴承的性能,降低消耗。
Therefore, we should correctly recognize the importance of bearing lubrication, improve the perbance of bearings and reduce consumption.
文章来自:徐州SKF轴承 www.wh-skf.com
Article from: Xuzhou SKF Bearing www.wh-skf.com
文章来自:徐州INA轴承 www.ina-china.cn
Article from: Xuzhou INA Bearing www.ina-China.cn
文章来自:徐州NSK轴承 www.klbbearings.com
Article from: Xuzhou NSK Bearing www.klbbearings.com
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