INA推力球轴承81109的装置结构与温检调查

INA推力球轴承所谓结构设计过程是指轴的结构应尽可能简单，具有良好的加工和装配工艺，减少其劳动量，提高劳动生产率，降低应力集中，提高轴的疲劳强度。
The so-called structural design process of INA thrust ball bearings is that the structure of the shaft should be as simple as possible, with good processing and assembly technology, reduce its labor, improve labor productivity, reduce stress concentration, and improve the fatigue strength of the shaft.
在设备设计中，应尽可能准确地分析所有影响因素。然后选择轴承的类型、配置和尺寸，并考虑其余选择的可能性、选定的技术数据、相关部件和润滑，这也需要考虑轴承的安装和维护。
其次，考虑到INA推力球轴承使用寿命长、可靠性高、经济性好，采用进口轴承结构。为了实现这一目标，设计工程师应详细列出影响因素和bi须满足的要求。在设计中，不仅应正确选择轴承的类型、结构和配置，还应考虑轴承周围的部件，如轴、保持架、紧固件、密封件，尤其是润滑油。
单向推力球轴承的振动对轴承的剥落、压痕、生锈、裂纹、磨损等损伤非常min感，在振动测量中可以反映出来。因此，可以使用专用的轴承振动测量装置（频率分析仪等）来测量振动。这种异常不能从频率推断出来。
The vibration of unidirectional thrust ball bearings is very sensitive to the damage of bearing such as peeling, indentation, rusting, cracking and wear, which can be reflected in the vibration measurement. Therefore, a special bearing vibration measuring device (frequency analyzer, etc.) can be used to measure vibration. This anomaly cannot be inferred from frequency.
INA推力球轴承的温度可由轴承外的温度来计算。如果油孔能直接测量轴承外圈的温度，则更为合适。
The temperature of INA thrust ball bearing can be calculated by the temperature outside the bearing. If the oil hole can directly measure the temperature of the bearing outer ring, it is more suitable.
通常情况下，温度随着轴承运行的开始缓慢上升，1-2小时后达到稳定状态。轴承室温度随机化器的热容量、散热量、转速和负荷不同。如果润滑和安装部件合适，轴承温度将急剧上升，并出现异常高温。此时，我们必xu停止工作，采取必要的预防措施。
Usually, the temperature rises slowly with the start of the bearing operation and reaches a stable state after 1-2 hours. The heat capacity, heat dissipation, rotational speed and load of bearing chamber temperature randomizer are different. If the lubrication and installation parts are suitable, the bearing temperature will rise sharply and abnormal high temperature will occur. At this time, we must stop Xu's work and take necessary preventive measures.
使用热传感器可以随时监测轴承的工作温度。当温度超过规定值时，自动bao警或停机，防止轴烧坏事故发生。
The working temperature of the bearing can be monitored at any time by using the thermal sensor. When the temperature exceeds the prescribed value, automatic Bao alarm or shutdown can prevent shaft burnout accident.
高温统常用来表示轴承处于异常状态。INA推力球轴承高温也是***的润滑剂。有时轴承过热可归因于轴承的润滑油。如果轴承温度长期超过125摄氏度，则会降低轴承的使用寿命。轴承高温的原因包括润滑不足或过度以及润滑过度。
High temperature system is often used to indicate that the bearing is in abnormal condition. The high temperature of INA thrust ball bearing is also harmful lubricant. Sometimes the overheating of bearings can be attributed to the lubricating oil of bearings. If the temperature of the bearing exceeds 125 degrees Celsius for a long time, the service life of the bearing will be reduced. The causes of high temperature of bearings include insufficient or excessive lubrication and excessive lubrication.
因此，bi须对轴承和其余重要部件进行连续的温度监测。如果工作条件保持不变，任何温度变化都可能指示故障。
Therefore, Bi must continuously monitor the temperature of bearings and other important components. If working conditi*** remain unchanged, any temperature change may indicate failure.
可以使用温度计（如数字温度计）进行定期温度测量，该温度计可以jing确测量INA推力球轴承温度，并以温度或华氏度为单位显示轴承温度。
Periodic temperature measurements can be made with thermometers (e.g. digital thermometers), which can be used to measure the temperature of INA thrust ball bearings accurately and display the bearing temperature in units of temperature or Fahrenheit.
重要性是指当设备损坏时，设备将关闭，因此***好为此类轴承安装温度探测器。
Importance is that when the equipment is damaged, the equipment will be shut down, so *** is good to install temperature detectors for such bearings.
通常，只要润滑或重新润滑，自然温升将持续一到两天。
Usually, as long as lubricated or re-lubricated, the natural temperature rise will last for one to two days.
文章来自：SKF轴承 www.wh-
Article from: SKF Bearing www.wh-
文章来自：INA推力球轴承 a-
Articles from: INA thrust ball bearing a-
文章来自：NSK轴承
Article from: NSK Bearing
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