在批量生产SKF进口轴承中，一般采用模板、模板和挡板来调整工艺系统，而在小批量生产中，一般采用机床秤或量具来调整。调整工作的内容也随着工件的复杂性而变化。对于简单表面（如内、外圆柱面），只调整各成形运动的位置关系；对于复杂表面（如螺旋面、渐开线面），也调整成形运动的速度关系。因此，调整误差是由多种因素引起的。
In mass production of SKF imported bearings, template, template and baffle are generally used to adjust the process system, while in ***all batch production, machine tool scales or measuring tools are generally used to adjust. The content of the adjustment work also changes with the complexity of the workpiece. For simple surfaces (such as inner and outer cylindrical surfaces), only the position relati***hip of each forming motion is adjusted; for complex surfaces (such as helical and involute surfaces), the velocity relati***hip of forming motion is also adjusted. Therefore, the adjustment error is caused by many factors.
SKF进口轴承测量误差应小于公差的10个百分点。一般来说，当事方测量误差为当事方功率差的10个百分点-33个百分点，随公差等级的增加，误差率越大，即公差越小，误差率越高。然而，当进口轴承的公差超过IT5时，很难达到进口轴承公差的10个百分点。测量误差并不意味着试验公差可以放宽10个百分点，但应给出一定的an全裕度，以确保用户按标准接受试验。
The measurement error of SKF imported bearing should be less than 10 percentage points of tolerance. Generally speaking, the measurement error of the parties is 10 to 33 percentage points of the power difference between the parties. With the increase of the tolerance grade, the error rate increases, that is, the ***aller the tolerance, the higher the error rate. However, when the tolerance of imported bearings exceeds IT5, it is difficult to reach 10 percentage points of the tolerance of imported bearings. The measurement error does not mean that the test tolerance can be relaxed by 10 percentage points, but an full margin should be given to ensure that users accept the test according to the standard.
为了获得SKF进口轴承表面的尺寸、形状和位置精度，在零件加工的每个过程中都需要调整机床、夹具和工具。任何调整都不可避免地会导致一些错误。在机械加工中，对轴承零件的批量生产和加工精度的要求往往不同，所采用的调整方法也不同。
In order to obtain the dimension, shape and position accuracy of SKF imported bearing surface, it is necessary to adjust machine tools, fixtures and tools in each process of parts processing. Any adjustment will inevitably lead to some mistakes. In mechanical processing, the requirements for mass production and processing accuracy of bearing parts are often different, and the adjustment methods used are also different.
故障识别方法如下：
The methods of fault identification are as follows:
1。语yin识别
1. Language Yin recognition
通过声音进行SKF进口轴承故障识别需要丰富的经验和足够的培训，以识别异常声音是声音还是非承载声音。因此，应该由专ye人员来完成。通过将接shou器或将接收qi粘到轴承壳上，可以清楚地听到声音。
Fault identification of SKF imported bearings by sound requires rich experience and sufficient training to identify whether abnormal sound is sound or non-bearing sound. Therefore, it should be done by special ye personnel. The sound can be clearly heard by attaching Shou or receiving Qi to the bearing housing.
2。温度识别方法
2. Temperature Recognition Method
该方法属于比较识别方法，仅在操作状态变化不大时使用。因此，需要连续的温度记录。当SKF进口轴承故障发生时，温度不仅升高，而且变化不规律。该方法适合与yu音识别方法相结合。
This method belongs to the comparative recognition method and is only used when the operation state changes little. C***equently, continuous temperature reco*** are required. When SKF imported bearing failure occurs, the temperature not only increases, but also changes irregularly. This method is suitable for combination with Yu tone recognition method.
三。润滑油状态方法
Three. Lubricating Oil State Method
对润滑剂进行取样和分析，以确定***或金属粉末是否与润滑剂的浑浊度混合。这种方法对各种轴承特别又效。
Lubricants are sampled and analyzed to determine whether foreign bodies or metal powders are mixed with the turbidity of lubricants. This method is especially effective for all kinds of bearings.
文章来自：SKF进口轴承 www.wh-
Article from: SKF imported bearing www.wh-
文章来自：INA轴承 a-
Articles from: INA Bearing a-
文章来自：NSK轴承
Article from: NSK Bearing
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