Xinxiang HTC vibration motor company mainly produces JZO vibration motor, YZD vibration motor, YZS vibration motor, vibration motor vibrator warehouse wall YZU what role, XVM vibration motor, ZDJ vibration motor, ZDS vibration motor warehouse wall vibrator how to increase vibration force, XV vibration motor, VB vibration motor, vibration platform, shaker vibrators, vibrator warehouse wall vibration equipment. DC motor commutation major reason for poor maintenance of a major adverse commutator mica surface two prominent or chamfered edges 3 commutator commutator not regularly cleaned bad 4 5 6 electric brush pressure is incorrect poor contact with the commutator brushes 7 8 brush brush neutral position does not adhere or stuck in the brush holder 9 commutator oil or oil mist in the air on a commutator 10 using two resistivity difference HTC disparity brush Xinxiang JZO company mainly produces vibration motor vibration motor, YZD vibration motor, YZS vibrating motor, YZU vibration motor, XVM vibration motor, ZDJ vibration motor, ZDS vibration motor, XV vibration motor, VB vibration motor, vibration platform , vibrating screen, vibrating equipment warehouse wall vibrator. Brush holder and the commutator surface distance is too mechanical reasons there is a brush spacing ranging from two brush holder arranged poorly installed three brush holder Padded much incorrect angle brush and brush holder with 4 brushes too loose 5 commutator raised or depressed eccentric deformation or tighten loose screws loose 6 7 commutated pole or pole shoe loose washer 8 reasons ranging from 9-pole gap balancing aspects of a bad electrical failure rises film. And hoods open welding two commutation pole compensation winding parallel circuit wiring bad 3 field or armature winding shorted warehouse wall vibrator selection of reference, HTC vibration motor, vibrator by Lacey City Xinxiang City Hongda Vibration Equipment Co. The company offers. Xinxiang City Hongda vibration equipment limited liability company (www.0373swzd.com) is an industry leader in Henan Xinxiang, industry-specific equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. HTC vibration equipment in leadership with the staff warmly welcome all inquiries negotiations to create the HTC vibration equipment a better future.