浙江NSK轴承安装生效与失效与否的判断

安装浙江NSK轴承后，检查操作以检查安装是否正确。小型机械可手动旋转以确认其是否平稳旋转。由于***、***、压痕等原因，检验项目运行不畅。由于安装不当、安装空间小、安装误差大、摩擦大、扭矩过大，安装浙江NSK轴承基座的扭矩不稳定。如果没有异常，则可以启动电源操作。

After installing the NSK bearing in Zhejiang, check the operation to check whether the installation is correct. ***all machinery can be manually rotated to confirm whether it is rotating ***oothly. Because of foreign matter, scar, indentation and other reas***, the inspection items are running poorly. Due to improper installation, ***all installation space, large installation error, large friction and excessive torque, the torque of the NSK bearing base installed in Zhejiang is unstable. If there is no exception, you can start the power operation.

功率从空载开始缓慢，在规定条件下缓慢增加浙江NSK轴承到额定运行。试运行中的检查项目包括异常声音、滚珠轴承温度变化、润滑油泄漏或变色。如果异常，立即停止操作，检查机器并检查轴承。必要时应清除。

The power starts slowly from no load and slowly increases the NSK bearing of Zhejiang to the rated operation under the specified conditi***. The inspection items in the trial run include abnormal sound, temperature change of ball bearing, leakage or discoloration of lubricating oil. If abnormal, stop operation immediately, check the machine and check the bearing. It should be cleared when necessary.

1，低噪声浙江NSK轴承的安装和调整也可以模拟长寿命轴承的分组方法，这使得干涉尺寸的协调更一致，轴承间隙更一致，并且希望在POSS内取较小的值到GARAA。能级范围。范围。NTEE。轴承滚道变形小，滚子产生的噪声小。

1, the installation and adjustment of low noise Zhejiang NSK bearing can also simulate the grouping method of long life bearings, which makes the coordination of the interference size more c***istent, the bearing clearance is more c***istent, and wants to take a ***aller value to GARAA within the POSS. Energy level range. Range. NTEE. The deformation of the bearing raceway is ***all, and the noise generated by the roller is ***all.

2，间隙对噪声非常重要。理想状态是当浙江NSK轴承处于***高工作温度状态时，间隙值刚好为零。判断间隙过大的方法是：球轴承静位移大，往复运动幅值大。

2, the gap is very important to noise. The ideal state is when the NSK bearing of Zhejiang is at the highest working temperature state, the clearance value is just zero. The method of judging excessive clearance is: the static displacement of ball bearings is large, and the amplitude of reciprocating motion is large.

3，如果操作是恼人和尖锐的尖叫，表明浙江NSK轴承太紧，轴承有很大的预扰动，并应稍微放松预紧性。如果间隙过大，则两个轴承环可沿轴向稍微偏移。不仅减小了间隙，而且增加了轴向刚度，降低了轴承噪声。

3, if the operation is annoying and sharp screaming, indicating that the NSK bearing of Zhejiang is too tight, the bearing has a large pre disturbance and should slightly relax pretightness. If the clearance is too large, the two bearing rings can be slightly offset along the axial direction. Not only the clearance is reduced, but also the axial stiffness is increased, and the bearing noise is reduced.

4，当进入非加载区域时，滚轮将滑动或移动，这增加了噪声并引起磨损，并且小间隙和大轴向刚度可以消除这种现象。但其间隙不宜过小，以免造成过多的温度和缩短寿命。

4, when the non loaded area is entered, the roller will slide or move, which increases the noise and causes wear and tear, and the ***all gap and the large axial stiffness can eliminate this phenomenon. But the gap should not be too ***all, so as not to cause too much temperature and shorten life.

浙江NSK轴承和轴关节是常用的过渡性合资企业，而阀座环和轴承座孔的联合操作对于间隙连接操作来说是常见的。轴承环应固定在轴上，以免改变轴的运动。一般来说，轴承装置大多是更换轴，因此内圈与轴之间的合资是合资企业，轴承外圈与轴承之间的连接是合资企业。

Zhejiang NSK bearing and shaft joint is a common transitional joint venture, and the joint operation of seat ring and bearing hole is common for gap connection operation. The bearing ring should be fixed on the shaft so as not to change the movement of the shaft. Generally, most of the bearing device is the replacement shaft, so the joint venture between the inner ring and the shaft is a joint venture, and the connection between the bearing outer ring and the bearing is a joint venture.

文章来自：浙江SKF轴承 www.wh-skf.com

The article comes from: Zhejiang SKF bearing www.wh-skf.com

文章来自：浙江INA轴承 www.ina-china.cn

The article comes from: Zhejiang INA bearing www.ina-china.cn

文章来自：浙江NSK轴承 www.klbbearings.com

The article comes from: Zhejiang NSK bearing www.klbbearings.com