Grounding Brush Holder R057-02
Product Description
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Brush holder material grade: ZCuZn16Si4 《GBT 1176-2013 Cast copper and copper alloys》 |
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Pocket size |
Mounting hole size |
Installation center distance |
Install the spacing |
Outer diameter of matching ring |
Brush Holder length |
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12.5x25 |
25 |
149 |
3±1 |
R95 |
198.21 |
How to maintain carbon brushes
Guide to carbon brush maintenance problems
Many customers will ask: How do carbon brushes need to be maintained? How long do carbon brushes need to be maintained? How long do carbon brushes need to be replaced after use?
Detailed explanation of carbon brush maintenance problems
1. First of all, we must develop a carbon brush maintenance plan
Carbon brushes are wearing parts in electromechanical accessories, which need to be replaced in 3-6 months under normal circumstances. However, this is the theoretical recommendation. In fact, the frequency, time, and environment of different carbon brush users are very different. This requires carbon brush users to formulate the maintenance frequency of carbon brushes according to their own usage. For example, if they run for a long time, they need to increase The frequency of carbon brush maintenance, such as weekly inspection to check the carbon brush status, etc.
2. The second is to strictly follow the maintenance plan
Many carbon brush users have formulated a relatively complete carbon brush maintenance plan, but they are not strictly implemented. The intensity and frequency of actual implementation are greatly reduced.
As a result, the service life of the carbon brush is greatly shortened, and even abnormal damage to the carbon brush or the collector ring is caused.
3. Points to pay attention to when maintaining carbon brushes
First of all, it is necessary to focus on the wear of the carbon brushes and confirm that the wear of the carbon brushes does not exceed the life line. For carbon brushes with no life line, under normal circumstances, the remaining carbon brushes should be replaced in time when the height of the remaining carbon brushes is 5-10MM.
Secondly, in the maintenance of carbon brushes, it is also necessary to focus on cleaning carbon powder and foreign matter impurities to avoid damage to the surface of the collector ring.
In addition, it is also necessary to check whether the fixing of the bolts of the brush holder is loose, and generally make relevant marks after maintenance.
Finally, it is also necessary to confirm whether there is a significant change in the elastic force of the spring or the elastic force of the coil of the constant pressure spring, or the appearance of damage.
4. Overview of carbon brush maintenance
To sum up, if the above points can be achieved, the carbon brush can be well maintained, which can not only prolong the service life of the carbon brush, but also protect the electromechanical accessories such as the collector ring from damage. If you carbon brush users have other questions in the process of using the carbon brush, you can call our hotline for consultation at any time.
Hotline: +86-21-6917 3552; 6917 2811; 6917, 3550-826
