31 paver screw pump pressure in which tune?
Engine oil, that is, engine oil, is known as the "blood" of automobiles. It can lubricate, clean, cool, seal, reduce wear, prevent rust and protect the engine. The engine is the heart of the car, the engine has many friction movement of the metal surface, these components moving speed, the environment is bad, the working temperature can reach 400 degrees C to 600 degrees C. Under such bad conditions, only qualified lubricating oil can reduce the wear and tear of engine parts and prolong the service life.The oil pressure is supplied by the oil pump.
If the engine oil pressure is normal, the engine runs normally. The oil pressure is low, the oil pump is worn seriously, or the pressure limiting valve is defective. The oil pressure is high, the oil pressure limiting valve is faulty or the oil circuit is blocked. Personal point of view, for reference only, for communication only.
Oil valves limit engine oil pressure. Limiting maximum pressure.The pressure sensor is connected in the oil circuit of the pressure sensor.Description: start the engine, engine oil, press the pump to increase the pressure, for the engine lubrication system to provide pressure, lubricating oil. Start the moment, if the engine oil pressure is insufficient, the sensor is passed to the control system, the engine can not start, but some machines do not have this system.
