Sheet1SPINDLE MOTOR MY XE B CONG TRCHin trng vn :Trc rotor ca Spindle motor b congS lngCC3-CC3-CYichang- Thi gian pht hin:- Pht hin u:- xc nhn vi phng Balancing cha:- Trc cong sai lch: o bng gc hoc chiu di sai lch bao nhiu- Phng php o cong:- Nguyn nhn lm trc cong:- Khc phc trc cong bng cch no:- Hnh ng phng nga l gi:- Xc nh thi gian sa cha:- Xc nh thi gian yu cu mua hng: