The brush holder HDK-3 is a brush assembly designed for generator sets to fix and conduct current. It is mainly composed of parts such as brush box, spring and pressure finger, which work together to ensure that the brush maintains a stable contact pressure with the collector ring during the rotation of the generator set. By applying appropriate pressure by the spring, the brush holder HDK-3 can effectively prevent the brush from wearing too fast or damaging the collector ring, thereby extending the service life of the equipment.

Product Features

1. Stable contact: The brush holder HDK-3 ensures that the brush can stably fit on the surface of the collector ring when the generator set rotates through its unique design structure. This stability avoids poor contact problems caused by vibration or looseness and ensures smooth transmission of current.

2. Easy to load and unload: The design of the brush holder takes into account the needs of actual operation, so that the loading and unloading operations can be easily completed in the brush box when checking or replacing the brush. This convenience improves maintenance efficiency and reduces downtime.

3. Adjust the exposed part: The brush holder HDK-3 can adjust the exposed part of the brush under the brush box, that is, the gap between the lower edge of the brush box and the surface of the collector ring. By optimizing this gap, the service life of the brush and collector ring can be further extended.

4. Reduce the impact of wear: The design of the brush holder fully considers various factors of brush wear, and effectively reduces the impact of brush wear on the performance of the generator set by optimizing the pressure distribution and the direction of pressure application.

Application

The brush holder HDK-3 is widely used in hydropower stations and other types of generator sets. As a key component in the generator set, it plays an important role in maintaining the stable operation of the generator set. Through its stable design structure and good performance, the brush holder HDK-3 can ensure stable contact between the brush and the collector ring, thereby effectively conducting current and extending the service life of the equipment.

Precautions for use and maintenance

1. Regular inspection: The wear of the brush holder HDK-3 and the brush should be checked regularly, and the severely worn parts should be replaced in time to ensure the normal operation of the generator set.

2. Tighten the bolts: Ensure that the fixing bolts of the brush holder are tightened reliably to avoid brush falling off or poor contact caused by looseness.

3. Keep clean: Keep the brush holder and collector ring clean to avoid impurities such as oil, dust, etc. that affect the conductive performance. Regular cleaning can extend the service life of the equipment and improve the power generation efficiency.

The brush holder HDK-3 plays a vital role in the collector ring of the power plant generator with its stable design structure and excellent performance. Through proper use and maintenance, the stable operation of the generator set can be ensured, the power generation efficiency can be improved, and the service life of the equipment can be extended. Therefore, the brush holder HDK-3 is an indispensable and important component of the power plant generator set.

By the way, we have been supplying spare parts for power plants around the world for 20 years, and we have rich experience and hope to be of service to you. Looking forward to hearing from you. My contact information is as follows:

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