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Washing Machine Carbon Brushes Need To Be Replaced After A Certain Degree Of Wear

Oct 11, 2017


Washing Machine Carbon Brushes need to be replaced after a certain degree of wear, but if you are ready to replace the new Washing Machine Carbon Brushes, it is best to replace all Washing Machine Carbon Brushes all at once, because if the new Washing Machine Carbon Brushes and Old Washing Machine Carbon Brushes are mixed together, there may be a situation where the current distribution is uneven.
For large motor units of various models, if the Washing Machine Carbon Brushes affect the normal production due to downtime, we can recommend 20% Washing Machine Carbon Brushes each time under normal circumstances, that is, every motor 20% of the brush bar, so that the replacement time, about 1 to 2 weeks each time interval, and so on after the gradual run-in and then the rest of the Washing Machine Carbon Brushes replacement work, so you can ensure that the motor can be a normal continuous operation The.
But the need for our customers to note that, in the same motor above, in the replacement of Washing Machine Carbon Brushes, should try to use the same type of Washing Machine Carbon Brushes, but for individual for special difficulties in large and medium-sized motor can also With the Washing Machine Carbon Brushes, it is still better to lubricate the sliding edge of the Washing Machine Carbon Brushes so that the Washing Machine Carbon Brushes can be run by using the Washing Machine Carbon Brushes that can suppress sparking Improved.
Double servo motor rotor commutator car is specialized for some micro motor and motor vehicles, motorcycles starter motor produced by the high-end products, mainly for micro motor rotor commutator precision turning, motor commutator finish is relatively high , Washing Machine Carbon Brushes generated between the spark can also be a lot of reduction, noise, so you can improve the performance of the motor.
Washing Machine Carbon Brushes should be replaced in the following cases: 1, wear serious (less than the original length of 1/3); 2, serious damage; 3, Washing Machine Carbon Brushes and slip ring contact surface less than 70%.
Washing Machine Carbon Brushes Replacement method:
1, hand Washing Machine Carbon Brushes handle counterclockwise rotation 90 degrees, out out, remove the brush grip, Washing Machine Carbon Brushes and spring;
2, press the spring, the Washing Machine Carbon Brushes out, with a screwdriver loose brush braid fixed bolts, the old Washing Machine Carbon Brushes removed;
3, Washing Machine Carbon Brushes with polished paper will be fitted with a screwdriver to fasten the pigtail fixing bolts.
4, gently pull the brush braid, check Washing Machine Carbon Brushes whether the activities in the brush grip freely, and check whether the spring pressure Washing Machine Carbon Brushes can be bounced back;
5, hand holding Washing Machine Carbon Brushes handle, the brush grip on the convergence ring on the card slot slowly brush handle complex, and then hand clockwise rotation handle 90 degrees;
6, check Washing Machine Carbon Brushes and slip ring contact is good.
Washing Machine Carbon Brushes is designed to hold Washing Machine Carbon Brushes in the specified position on the brush box, press the Washing Machine Carbon Brushes with appropriate pressure to prevent the vibrating part of the Washing Machine Carbon Brushes, connecting the brush box and the pressurized part Frame parts and fixed parts that secure the Washing Machine Carbon Brushes rack to the motor. The performance of the Washing Machine Carbon Brushes rack is as follows: Keep Washing Machine Carbon Brushes Stable, check or replace Washing Machine Carbon Brushes, Washing Machine Carbon Brushes Adjust the Washing Machine Carbon Brushes in the exposed part of the brush box (the clearance between the lower edge of the cartridge and the surface of the commutator or collector ring) to prevent the commutator commutator or collector ring, Washing Machine Carbon Brushes Pressure change, pressure direction and pressure position on the Washing Machine Carbon Brushes wear and tear, the structure is firm .Washing Machine Carbon Brushes The main use of bronze castings, aluminum castings and other synthetic materials. Carbon Brushes Its own material has good mechanical strength, processing performance, corrosion resistance, thermal performance and electrical conductivity, etc. Due to the motor manufacturing and assembly ring assembly and other technical reasons, the collection ring in the rotation inevitably there are different degrees of Yawing phenomenon, which causes the radial vibration of the brush, which makes the slip of the collector ring and the brush has a special vibration contact characteristics. The reason why the so-called "special" is because all the motor vibration frequency of these amplitudes are not the same, Washing Machine Carbon Brushes pressure adjustment.