The principle of frequency conversion constant pressure water supply system is mainly composed of ALPHA6000 series inverter, Mitsubishi FX2N series PLC, pressure sensor, power, control circuit and pump group.
Since the industrial revolution 200 years ago, urban domestic sewage treatment has received more and more attention. The urban sewage treatment rate has become an important indicator of whether a region is civilized or not.
The AC motor frequency conversion speed regulation is superior to the traditional DC motor speed regulation, and is also superior to the voltage regulation speed regulation, variable pole speed regulation, cascade speed regulation and other speed reg
The emergence of variable frequency speed regulator has brought a revolution to the speed regulation of AC asynchronous motors. With the continuous improvement and development of frequency conversion technology in the past more than ten years, the pe
In my country's ceramic industry, ball mills are used in large quantities and are indispensable and important production equipment for material crushing.
Yuxi Xinxing Iron and Steel Co., Ltd. is a steel conglomerate that Kunshan Iron and Steel Group has implemented in the province’s multiplication plan and made full use of the resource advantages of Yuxi to expand in Hongta District.
