TY JOUR TI VIBRATION ADJUSTMENT OF ROTATING CONVERTERS WITH TECHNOLOGICAL DEFECTS LIMITING THE BALANCING QUALITY KW rotor unbalance KW balancing KW preventive maintenance KW vibration diagnostics KW alignment KW vibration adjustment JO Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies AU Semenov, D.. PY 2017 IS 2017 PB Astrakhan State Technical University