济南螺杆式www.878365.com变频调速的作用 - 济南www.878365.com价格
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济南螺杆式www.878365.com变频调速的作用
Time:2019-01-21 14:59:57       来源:/      

1、www.878365.com变频调速之后对储气罐容量要求更小。

1. Air compressor requires less capacity of gas storage tank after frequency conversion and speed regulation.
2、www.878365.com变频调速之后气压更安稳:因为变频化的www.878365.com利用了变频器的无级调速特点,通过控制器或变频器内部的PID调节器,能对压力完成快速调节控制;比工频运转的上下限开关控制比较,气压安稳性成指数级的进步;
2. Air compressor air pressure is more stable after frequency conversion speed regulation: because air compressor with frequency conversion makes use of stepless speed regulation characteristics of frequency converter, through the controller or PID regulator inside the frequency converter, it can complete fast pressure regulation control; compared with upper and lower limit switch control of power frequency operation, air pressure stability is improved exponentially;
3、www.878365.com变频调速之后噪音更低,因为安稳运转时运转频率小于工频,机械噪音下降,机械磨损小;
3. The noise of air compressor is lower after frequency conversion and speed regulation, because the running frequency is less than power frequency when it runs steadily, the mechanical noise is reduced and the mechanical wear is small.
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4、www.878365.com变频调速之后发动无冲击:因为变频器自身是一个软发动装置,发动电流尽量在额定电流的两倍左右,与工频发动一般在额定电流的6倍以上比较,发动冲击很小。 这种冲击不仅是对电网的,也有对真个机械系统的冲击,也大大削减。
4. There is no impact when air compressor is started after frequency conversion and speed regulation. Because the frequency converter itself is a soft starting device, the starting current is about twice the rated current as far as possible. Compared with the power frequency starting, the starting impact is usually less than 6 times of the rated current. This kind of impact not only on the power grid, but also on the real mechanical system, but also greatly reduced.
5、www.878365.com变频调速之后更节能:尽管各个厂家的螺杆www.878365.com采取了不同的节能运转模式,但因为变频器是依据实践用气量实时调整电机转速的,用气量低的时分还可以让www.878365.com主动休眠,这样就大大削减动力的丢失。需要注意的是,系统控制方式的不同对节能作用有很大影响。
5. Air compressor is more energy-saving after frequency conversion and speed regulation: although screw air compressor of each manufacturer adopts different energy-saving operation mode, but because the frequency converter adjusts the motor speed in real time according to the actual gas consumption, when the gas consumption is low, it can also let the air compressor sleep actively, thus greatly reducing the loss of power. It should be noted that different control modes of the system have a great impact on energy saving.
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