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oil pressure gauge adapters
The main function of the oil pressure adapters is to keep the oil pressure in the automobile oil circuit normal, so that the automobile engine can work normally. The oil pressure regulator is composed of spring, valve body and valve, and is generally installed at one end of the oil distribution pipe. The oil pressure regulator has two functions: one is to regulate the oil pressure of the oil supply system to keep the oil pressure in the system balanced; The other is to buffer the pressure fluctuation caused by the oil supply system, so that the engine can work normally.
In principle, the oil pressure adapters is actually an overflow valve, which is controlled by the diaphragm and is divided into upper spring chamber and lower oil chamber. The diaphragm controls the opening of the relief valve to maintain the pressure balance between the upper and lower chambers. The oil pressure regulator is an important part of the automobile oil system. When maintaining the car, pay attention to the inspection and cleaning of the oil pressure regulator to prevent carbon deposits on the oil pressure regulator from affecting the normal operation of the engine.
The oil pressure adapters is referred to as the oil pressure regulator for short. Its function is to adjust the oil pressure of the system according to the change of the absolute pressure of the intake manifold, so that the absolute pressure of the oil injector remains constant, so that the oil injection quantity of a certain type of injector only depends on the opening duration of the injector. In this way, the electronic control unit can accurately control the oil injection amount of the oil injector by controlling the opening duration of the oil injector. The adjustment range of system oil pressure is generally controlled at 250-300 kPa. The structure of the oil pressure regulator. The oil pressure regulator is mainly composed of a oil chamber and a spring chamber. In the middle of its metal shell, the inner chamber of the shell is divided into two chambers by a crimped diaphragm. One is a spring chamber, which is equipped with a coil spring with preload to act on the diaphragm. The spring chamber is connected to the intake manifold by a vacuum hose; The other chamber is the oil chamber, which is directly connected to the main oil supply pipe.
Notes on automobile oil:
1. Try to add high-quality oil when reoiling.
2. Different types of oil cannot be mixed at the same time.
3. Do not reoil until the oil in the oil tank is completely exhausted.
4. Don't fill up too much when reoilling.
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