The mechanical and electrical equipment industry in our country development trend analysis

At present, the domestic variety of mechanical and electronic products, but generally, the system efficiency is lower, the ineff...

2016 China hardware and electrical industry forum held in Nanning

April 21 afternoon, sponsored by the China Federation of Hardware & Electrical Chamber of Commerce, Nanning Hardware & E...

"2015 annual national imports of mechanical and electrical products quality status," the white paper released

AQSIQ recently published on its portal a "national quality of imported old mechanical and electrical products Year 2015"...

State Department: on the part of export of electromechanical products according to how many how many principles levy tax refund

The State Council recently issued on the promotion of foreign trade to stabilize good number of opinions, comments pointed out t...

Article 22 the reason of motor heating

1, room temperature is too high,2, heat dissipation3, overload4, over-voltage under-voltage or imbalance5, frequent start-stop or ...

A, the common asynchronous motor is designed by constant frequency and constant pressure, can never completely adapt to the requir...