This article describes the characteristics of the pressure sensors.
The drill bit spins and goes deep into the ground. Amidst the roar of the machine, a rotary drilling rig is working at full power. From mining to beneficiation, a series of mining machinery such as rotary drilling rigs, excavators, cranes, etc. are like steel giants fighting on the front line of the mine.
As the saying goes, people are iron rice or steel. These steel giants also need stable and strong power. Because hydraulic systems have the advantages of wide application, high efficiency and simple structure in power transmission, mining machinery usually uses hydraulic pumping stations to meet its needs for power supply and lubrication.
Reliable power output
As the power core of large-scale mining machinery, the hydraulic pump station uses a motor to drive the oil pump to rotate. The pump draws oil from the oil tank and converts the mechanical energy into the pressure energy of the hydraulic oil. The hydraulic oil is further adjusted by direction, pressure, and flow through an external pipeline. It is transmitted to the oil cylinder or oil motor of hydraulic machinery, so as to finally realize the change of the mechanical action direction, the size of the force and the speed of the control.
Therefore, it is very important to ensure the stable and reliable operation of hydraulic pumps through automated detection and control technology. This is why the leading domestic construction machinery manufacturers have used advanced pressure sensor technology to achieve oil pressure detection and precise feedback control.
The pressure of the hydraulic system is the working power of all hydraulic actuators and also the control power of most hydraulic control components. It reflects the working state of the hydraulic system and is an important parameter of the entire system, which needs to be accurately monitored by pressure sensors.
With the development of sensors towards integration, intelligence, miniaturization, serialization and standardization, advanced pressure sensors are being increasingly used in the operation control, condition monitoring, and fault diagnosis of hydraulic systems. Through the pressure sensor, the pressure of the fuel tank can be detected, the pressure signal is fed back to the pump station controller, and the controller performs calculation and processing based on the signal, and further sends out an adjustment signal to the motor servo system, thereby completing a closed control loop, satisfying stability and reliability Power output.
Ideal
The PBM4 series pressure sensor provided by Baumer has become an ideal choice for hydraulic pumping stations. The PBM4 pressure sensor suitable for hydraulic applications has a compact design, a sturdy stainless steel sealed housing, a wide measurement range, from 10Bar to 1,000Bar, and it has passed the E1 mobile hydraulic system certification, which makes it a harsh mine First choice for applications under working conditions.
This article is from HONG DA (HK) ELECTRONICS which offer electronic components, semiconductors, antennas, capacitors, connectors, diodes, transistors, IC,resistors. For more product information, please go to the website to get it.