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新闻动态
永磁变频螺杆空压机
永磁变频螺杆空压机是采用了稀土永磁材料制作的永磁电机,转子实现了稀土永磁化,无滑差,无励磁、转子无基波铁、铜损耗且发热量少,减少了定子电流和定子电阻的损耗。其效率比同容量异步电动机提高5%~12%。
The permanent magnet variable frequency screw air compressor is a permanent magnet motor made of rare earth permanent magnet materials. The rotor realizes rare earth permanent magnetization, no slip, no excitation, no fundamental wave iron and copper loss of the rotor and less heat generation, reducing the loss of stator current and stator resistance. Its efficiency is 5% ~ 12% higher than that of asynchronous motor with the same capacity.
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3大优势
3 advantages
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1. 节省了螺杆机卸载时的损耗
1. The loss during unloading of screw machine is saved
螺杆机用气量波动时,电机卸载时空转要耗45%电;永磁变频螺杆机,没有卸载,不存在浪费。系统台数越多,节能越多。
When the air consumption of screw machine fluctuates, the rotation of motor during unloading will consume 45% power; Permanent magnet variable frequency screw machine, no unloading, no waste. The more systems, the more energy-saving.
2. 节省了螺杆机压差的损耗
2. The loss of differential pressure of screw machine is saved
螺杆机为了避免频繁启动对机组、电网的冲击,设置1-2bar压差;永磁变频螺杆机可以无限次起停,只有一个压力点就行。每节约0.14bar压差,系统节能5~7%。
In order to avoid the impact of frequent startup on the unit and power grid, the screw machine is set with a pressure difference of 1-2bar; Permanent magnet variable frequency screw machine can start and stop indefinitely with only one pressure point. For every 0.14bar differential pressure saved, the system can save energy by 5 ~ 7%

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  1. 名称:广州空压机匠心厂
  2. 电话:xxx
  3. 手机:xxx
  4. 邮箱:xxx
  5. 地址:xxx

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