The secondary construction column pouring pump is a very popular product in the construction of pumping concrete construction. Many people are using it to help improve the construction schedule and reduce the construction cost. However, when pumping concrete in the secondary structural column, the pumping displacement will be reduced for many reasons. Simply put, it will make the construction efficiency lower. Therefore, today I will tell you how to change the construction efficiency of the secondary construction column pouring pump.
1. Manual adjustment: In addition to the automatic adjustment system of the equipment itself, technicians can manually adjust the throttle valve to change the displacement of the secondary construction column pouring pump. The cost of doing this is relatively low, only because the device is operated by wireless remote control, so when manually adjusting, it will affect the function of the remote control. You can decide whether to use this method according to the actual needs of the scene.
2. Adjust the engine speed: adjust the engine speed to change the displacement of the main pump, change the pumping speed, and complete the pump displacement control. The change of engine speed will affect the construction of the distribution pole, and it is necessary to determine whether to adopt it according to the actual situation.
3. Adjust the electric control proportional valve. The proportional amplifier board outputs PWM signal to drive the displacement control proportional valve. After the (remote control / panel control) conversion switch, the wireless remote control or the control panel can adjust the input of the proportional amplifier board conveniently. Make the proportional amplifier board output 200-600mA PWM signal to drive the displacement control proportional valve. This method can avoid the shortcomings of manual adjustment, and it is still commonly used.
No matter which method is used, it is necessary to understand its advantages and disadvantages, so as to ensure that while changing the pumping efficiency, it will not cause more adverse effects. If there is still something that you do n’t understand, you are welcome to consult the editor, and you will know how to solve the problem for you. https: //
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