在某些对位置或速度精度要求较高的应用场合，我们还可通过对执行机构位移或

In some applications that require high position or speed accuracy, we can also form a closed-loop control system by detecting the displacement or speed of the actuator. Electrohydraulic synchronous bending machine is such a working principle. <br><br>Proportional valves are composed of DC proportional electromagnets and hydraulic valves. The core of proportional valves for continuous control is the use of proportional electromagnets. There are many types of proportional electromagnets, but the working principles are basically the same. They are all developed according to the control needs of proportional valves. from.

In some applications where position or speed accuracy is high, we can also form a closed-loop control system by detecting the displacement of the actuator or speed. This is how the electro-hydraulic synchronous bender works.<br><br>Proportional valve scarlets consist of DC proportional electromagnets and hydraulic valves are two parts, the core of continuous control of proportional valves is the use of proportional electromagnets, proportional electromagnets are a wide variety, but the working principle is basically the same, they are based on the control of the proportional valve needs to develop.

In some applications that require high precision of position or speed, we can also form a closed-loop control system by detecting the displacement or speed of the actuator. This is the working principle of electro-hydraulic synchronous bending machine.<br>Proportional valve is composed of direct current proportional electromagnet and hydraulic valve. Proportional electromagnet is used as the core of continuous control of proportional valve. There are many kinds of proportional electromagnet, but the working principle is basically the same. They are all developed according to the control needs of proportional valve.<br>