南京NSK轴承详判与寿命紧缩

这是确定南京NSK轴承是否应该修理的尽可能和可靠的方法，也就是说，当轴承获得充分使用并接近损坏时。

It is the most reliable way to determine whether Nanjing NSK bearings should be repaired, that is, when the bearings are fully used and close to damage.

例如，当使用仪器时，当指针从警告区接近***区并且在改进的平滑和其余方法之后不返回时，南京NSK轴承可以被识别为瑞典轴承本身，它代表进入***区之前的空气。毕竟，远离风险区是维护的开始，可以通过经验调整。

For example, when using the instrument, when the pointer approaches the danger zone from the warning zone and does not return after improved ***oothing and other methods, the Nanjing NSK bearing can be identified as the Swedish bearing itself, which represents the air before entering the danger zone. After all, away from the risk zone is the beginning of maintenance and can be adjusted through experience.

该仪器能充分发挥轴承稳定经济运行的潜力，及时报告轴承的维护情况，防止缺点变故的发生。

The instrument can give full play to the potential of stable and economic operation of bearings, timely report on the maintenance of bearings, and prevent the occurrence of defects.

在没有这种仪器的情况下，南京NSK轴承操作者可以拿着杠杆或扳手抵住机器外壳尽可能靠近进口轴承的部分，并靠近他的耳朵来听这些东西发出的轴承声音。当然，使用******是可以接受的。

In the absence of such an instrument, the Nanjing NSK bearing operator can hold a lever or wrench against the machine housing as close as possible to the part of the imported bearing, and close to his ear to hear the bearing sounds made by these things. Of course, it is acceptable to use a medical stethoscope.

在特殊条件下，万向节轴承比传统计算具有更长的使用寿命，特别是在轻载条件下。当轧制表面（轨道和轧件）被润滑油膜污染物效率化分离和约束时，这些特殊的操作条件可能导致表面损伤。事实上，在理想条件下，所谓的更长时间轴承寿命是可能的。

Under special conditi***, the universal joint bearing has longer service life than the traditional calculation, especially under light load conditi***. These special operating conditi*** may cause surface damage when the rolling surface (track and rolling piece) is efficiently separated and restrained by lubricant film contaminants. In fact, under ideal conditi***, the so-called longer life of bearings is possible.

南京NSK轴承使用的润滑油（或润滑脂）具有一定的工作温度，当温度过高时，就会变形，失去润滑，导致轴承因高温而烧毁。另外，润滑油（或润滑脂）本身的质量差或润滑油（或润滑脂）的运行不及时，也会形成轴承温升或异常声音。

The lubricating oil (or grease) used in Nanjing NSK bearings has a certain working temperature, when the temperature is too high, it will be deformed, lose lubrication, resulting in the burning of bearings due to high temperature. In addition, the poor quality of lubricating oil (or grease) itself or the operation of lubricating oil (or grease) is not timely, will also form a bearing temperature rise or abnormal sound.

一般来说，运行设备的转子在安装前务须平衡，万向节轴承不会有任何问题。但是，一些转子在运行中由于腐蚀或固体杂质磨损，或轴弯曲，会导致离心力不平衡，进而使南京NSK轴承发热、振动、滚道磨损严重，直至损坏。

Generally speaking, the rotor of the running equipment must be balanced before installation, and the cardan bearing will not h***e any problems. However, some rotors in operation due to corrosion or solid impurities wear, or shaft bending, will lead to unbalanced centrifugal force, which makes Nanjing NSK bearing heating, vibration, raceway wear seriously, until damage.

在操作过程中，定期检查万向节轴承。如有发热、异常声音、振荡等，请停止机器查找原因及排除故障。如果严重疲劳脱落、轴承、氧化锈、磨损坑、裂纹、硬度HRC<60降低、噪声超标或不能调整，应停止。时间的变化。

During operation, the universal joint bearings are regularly checked. If there is fever, abnormal sound, oscillation, etc., please stop the machine to find out the cause and troubleshooting. If serious fatigue shedding, bearing, oxidation rust, wear pit, crack, hardness HRC < 60 reduction, noise exceeding the standard or can not be adjusted, should stop. The change of time.

文章来自：南京SKF轴承 www.wh-skf.com

The article is from: Nanjing SKF bearing www.wh-skf.com

文章来自：南京INA轴承 www.ina-china.cn

The article is from: Nanjing INA bearing www.ina-china.cn

文章来自：南京NSK轴承 www.klbbearings.com

The article is from: Nanjing NSK bearing www.klbbearings.com

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