Grinding sequence notes In order to make good contact between the brush and the commutator, we should also pay attention to grinding it when using it. The new brush should be ground. The grinding is usually done on the motor. First, press the oute...
Industry standardization: At present, the domestic commutation equipment industry lacks a unified industry standard, which hinders the further expansion of the scale of my country's commutation equipment industry; the motor industry's demand for c...
Industry standardization: At present, the domestic commutation equipment industry lacks a unified industry standard, which hinders the further expansion of the scale of my country's commutation equipment industry; the motor industry's demand for c...
To improve the heat transfer coefficient of the commutation equipment, only by increasing the surface heat transfer coefficient of the hot and cold sides, reducing the thermal resistance of the dirt layer, selecting plates with high thermal conductiv...
The subdivision control is realized by commutating the phase current of the motor. Taking the motor commutation device as an example, if the rated phase current of the motor is 3A, if the conventional commutation (such as the commonly used constant c...
Motors are necessary parts of automobiles, and are used in starters, generators, fuel pumps, ABS systems, cooling and cooling systems, window swinging and other components. The commutator is an important component of automobile motors and is used in ...
In order to ensure the high quality and sufficient strength of the commutator, the copper material used in the commutator must have a certain hardness range, the general value is HB80-HB120, preferably in the middle section HB95-HB105, the standard m...
The plastics used in the manufacture of commutation equipment generally include thermosetting plastics and thermoplastics. For various motors with different operating conditions, special requirements for use, such as temperature resistance, oil resis...