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Synchronous motor towards high efficiency and energy saving trend of development[ 2016-11-18 ]
- Is synchronous motor and induction motor is a kind of commonly used ac motor The steady state operation, the rotor speed and a constant relationship between the grid frequency Synchronous motor d
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Large wind generator bearing test-bed through acceptance[ 2016-11-18 ]
- On August 21, 2014, ministry of science and technology plans for 863 key projects in the field of advanced manufacturing technology "large and special bearing test rig" subject "larg
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Large capacity hydropower in China become the world's first[ 2016-11-18 ]
- To make good progress in recent years, China& 39;s hydropower installed capacity By the end of 2013, China& ...
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Permanent magnet motor demand will be the mainstream[ 2016-11-18 ]
- Avic projections, 2012-2031, China& 39;s air passenger average annual growth rate will reach 8% Among them, by...
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Motor installation should pay attention to what?[ 2016-11-18 ]
- Motor drive shaft and other mechanical connection to ensure the concentric, or adopt flexible connection Hydraulic motor bearings along the radius in the direction of the force ability, for can& 39;
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The motor brake circuit is what kind of class?[ 2016-11-18 ]
- Use the overflow valve braking circuit, this circuit can achieve the hydraulic motor of the two sides to brake, and can play a buffer action When reversing valve response to the median, it under the
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