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首先，确定镇江INA轴承维修的好时机。
First, determine the good time for INA bearing maintenance in Zhenjiang.
当滚动轴承工作时，根据进口轴承的损坏规律和特点进行维修和判断。环件或滚子的疲劳和过度磨损是中小型镇江INA轴承损坏的主要原因。当轴承的滚动表面进入三个磨损阶段时，或当发生点蚀时，轴承将迅速趋于失效，此时滚道表面损伤已经非常严重，难以恢复，或已经挽回价值。
When rolling bearings work, according to the damage rules and characteristics of imported bearings to carry out maintenance and judgement. Fatigue and excessive wear of rings or rollers are the main causes of damage to small and medium-sized Zhenjiang INA bearings. When the rolling surface of the bearing enters three wear stages, or when pitting corrosion occurs, the bearing will quickly tend to failure, at this time the raceway surface damage has been very serious, difficult to recover, or has been restored value.
但在这个阶段，轴承磨损很小，疲劳只能发生在几微米到几十微米以下的滚动表面层次。因此，这是一个报告轴承修理的机会，可以以非常低的成本产生更好的结果。一般来说，当轴承已经运行了很长一段时间后，充分利用滚动轴承的维护周期，是进入维修前合适的损伤。
But at this stage, bearing wear is very small, fatigue can only occur in a few microns to dozens of microns below the rolling surface layer. Therefore, this is an opportunity to report on bearing repairs that can produce better results at very low cost. Generally speaking, when the bearing has been running for a long period of time, make full use of the rolling bearing maintenance cycle, is the appropriate damage before entering the maintenance.
二。轴承维护时间的确定
Two. Determination of bearing maintenance time
确定进口轴承是否需要修理的详细标准是：
The detailed criteria for determining whether or not imported bearings need repair are:
1）使用镇江INA轴承条件的监测仪器
1) monitoring instrument using Zhenjiang INA bearing condition.
这是确定轴承运行状态和确定轴承的方便可靠的方法。轴承铁谱技术用于维护SPM和I ID-1轴承监测仪器。
This is a convenient and reliable method to determine the bearing running state and determine the bearing. The bearing ferrography technology is used to maintain SPM and I ID-1 bearing monitoring instruments.
例如，当使用HD-1仪器时，当指针接近危险区域的警告区域而不返回以确定进口轴承本身不在危险区域时，可以采取措施提高指针的平滑度。轴承可报告修理。之后根据经验调整危险区域，启动维修距离。
For example, when HD-1 instruments are used, measures can be taken to improve the smoothness of the pointer when the pointer approaches the warning area of the dangerous area without returning to determine that the imported bearing itself is not in the dangerous area. Bearing can be reported for repair. Then adjust the dangerous area according to experience and start the maintenance distance.
它的充分发挥轴承运行的经济潜力有赖于及时的经济维护和故障预防。
Its full use of the economic potential of bearing operation depends on timely economic maintenance and fault prevention.
2）用简单的东西进行监控。
2) monitor with simple things.
在这种装置的情况下，操作者可以接收从东欧和欧洲进口的轴承，或者当然使用听诊器，从离机器外壳近的轴承到夹子或扳手。所以我们需要修改它。
In the case of this device, the operator can receive bearings imported from Eastern Europe and Europe, or of course use stethoscope, from bearings close to the machine housing to clamps or wrenches. So we need to modify it.
进口轴承的正常工作声音应均匀、稳定、不锋利。镇江INA轴承的异常工作声应具有不同的间歇、冲击或尖锐的声音。什么样的异常声音可以通过阶跃来识别，并对应于什么样的异常位置。轴承的异常噪声种类繁多，难以解释，主要依靠经验。
The normal working sound of imported bearings should be uniform, stable and not sharp. The abnormal working sound of INA bearings in Zhenjiang should have different intermittent, impact or sharp noises. What kind of abnormal sound can be identified by step and corresponding to what kind of abnormal position. There are many kinds of abnormal noises in bearings, which are difficult to explain and rely mainly on experience.
文章来自：镇江SKF轴承 www.wh-skf.com
The article is from: Zhenjiang SKF bearing www.wh-skf.com
文章来自：镇江INA轴承 www.ina-china.cn
The article is from: Zhenjiang INA bearing www.ina-china.cn
文章来自：镇江NSK轴承 www.klbbearings.com
The article is from: Zhenjiang NSK bearing www.klbbearings.com
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