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 The brush meets commutator(or collecting ring) in motor, which is used to the moving contactor for conducting current . The brush quality may make diret influence to the motor service property. It is the major assembly in motor.
Brush motor phase in which the top surface, when the motor rotation will be for-phase power transmission through the coil, as its main component is carbon, known as the
carbon brush, it is easy to wear. Should be replaced regularly to maintain and clean up carbon deposit.
carbon brush is the motor or generator or other rotating machinery and rotating part of the fixed part of the energy or signal transmission between the devices, which are generally made of pure carbon plus coagulator, appearance is generally box, stuck in the metal stent, the There are spring pressed it on the shaft, such as oil drilling is completed, the need for testing, it is necessary to take equipment from the wellbore continues, is through the carbon signal from the rotating part (drum cable wire outsourcing) to the ground equipment.
carbon brush looks a bit like a pencil rubbing of the rubber article, the lead wire on top. Small and large size.
carbon brush as a sliding contact pieces of electrical equipment in many to be a wide range of applications. Products are mainly electro-chemical material graphite, resin Baptist graphite, metals (copper, silver) graphite. |
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