Quality of 30% Anhui electromotor makes percent of pass the person is anxious

According to bureau of qualitative inspect of the Anhui province quality of product of the 2nd quarter selectives examination show, electromotor quality makes a person anxious, overall percent of pass is only 30% . In hill of lake of overgrown with weeds, Anqing, saddle this 3 city selective examination in all 28 distribute unit, manufacturer home, random and draw-out sample of 30 groups of electric machinery, involve the 27 production company that Shanghai, Jiangsu, Zhejiang, Shandong, Anhui saves city 5 times. The sample that selective examination includes electromotor of asynchronous of 17 groups of electric machinery of 10 groups of clutch, three-phase and 3 groups of single-phase motor. Examine in all ground connection, high-voltage test, rotational examination, oscillatory, noise 14 examine project, the result shows, there are 9 groups of qualifications only in 30 groups of sample, percent of pass is 30%% only.
Electromotor reachs the wide application in the life in industry as a result of its, and have high speed, high temperature, vibration to wait for a characteristic greatly, right the dangerous sex with the potential person that use greatly prep above is other and commonly used electric equipment, quality safety is attached most importance to especially should. Because this pledges inspect branch reminds large-scale production the enterprise must choose the spare parts that accords with standard requirement, ask strictly to produce by the standard, build perfect quality management system, ensure product function accords with a standard to ask.