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best oil pressure gauge
The oil pressure gauge can be used to diagnose the fault of the hydraulic system. For example, by detecting the pressure value of the hydraulic system and observing the pressure change law of the hydraulic system, we can understand the technical status of the hydraulic system and components, and then analyze and judge according to experience, it is possible to find out the cause of the fault and then formulate the maintenance plan.
Mechanical oil pressure gauge is the simplest tool to detect the pressure of hydraulic system. It is internally equipped with hollow spring tube pull rod, rack, gear, pointer and buffer mechanism bent into a circular arc. When detecting the pressure of the hydraulic system, the pressure oil enters its hollow spring tube. The oil pressure deforms the spring tube, drives the gear to rotate through the pull rod and rack, and then the gear drives the pointer to rotate. In this way, the oil pressure is converted into the rotation of the pointer, so as to display the pressure value of the detected part of the hydraulic system. If the oil pressure at the detected part is pulsating, the pointer of the oil pressure gauge will shake with the pulsation. Mechanical oil pressure gauge is divided into anti vibration oil pressure gauge and anti vibration oil pressure gauge. The spiral spring tube and case of anti vibration oil pressure gauge are filled with high viscosity mineral silicone oil, which can play a damping role, and can play a damping and anti vibration role on its pointer to reduce pointer vibration. Therefore, the dynamic response of anti vibration oil pressure gauge is poor, and anti vibration oil pressure gauge is more suitable for dynamic detection of hydraulic system pressure.
Whether the engine can operate normally depends largely on the engine coolant temperature, oil temperature and oil pressure. The engine coolant temperature, oil temperature and oil pressure are within the normal range. The engine can give full play to its performance, reduce engine energy consumption and prolong engine life. The role of engine oil is more important. The stability of oil temperature and oil pressure directly determines whether the engine can operate normally.Therefore, it is necessary to choose a best oil pressure gauge.Nanjing Hemu international Trade company's oil pressure is the best.
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