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The function of the differential pressure sensor at the oil filter of the oil filter of the micro oil screw screw is: to detect the oil pressure difference, the function of the differential pressure sensor is to detect the oil pressure difference value after filtration, if the difference is too large, the differential pressure sensor will feed back this information to the controller, and the controller will give an alarm to remind the oil change filter.
An air compressor is a machine that increases gas pressure. There are many structural types of air compressors, and screw air compressors are the most popular structural types in contemporary times.
Economical running costs.
The system adopts stepless adjustment of 0-100% exhaust volume. When the gas consumption decreases, the exhaust volume decreases, and the current of the motor also decreases. When the gas is not in use, the air compressor runs empty, and the empty car will automatically stop for too long. When the gas consumption increases, the heavy vehicle is resumed.
The energy saving effect is optimal.
Good environmental adaptability.
The extraordinary cooling system design is especially suitable for high temperature and high humidity environment in Asia.
Superior electrically controlled operating system.
The unit adopts an intelligent microcomputer control system, with powerful fault diagnosis and protection functions, and can work for you 24 hours a day without attendance. If the unit fails, the system will respond accordingly according to different situations, prompting you to replace other parts and perform necessary maintenance in time. The operation is particularly simple, and it enters the automatic operation state at the touch of a button.
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This is to prevent the oil filter from clogging if it is not replaced for a long time.
Because the oil filter is clogged and the pressure difference is too high, it will cause you to inject very little fuel, and the head will be high or even locked.
When the pressure difference of the oil filter is too high, the bypass valve will be automatically opened, but at the same time, the dirty oil is not directly filtered into the head, and the bearing is easy to lock.
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It can detect the difference in oil pressure.
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The oil pressure difference is in to ensure the return of oil.
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A large oil pressure difference indicates that the oil filter is clogged and needs to be cleaned up.
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Mobile phone card swiping orange device. The application is simple, the size is small, the rate, and the cap are all imaginary. You're really going to have to make a guess with me... Isn't it just a tail! What to see!
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This is still very important.
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Hello! The oil pressure difference of the air compressor is not the same as the pressure inside the oil and gas separator (this is the internal pressure), if the pressure is one kilogram higher than the external pressure, it means that the oil and gas separator is broken; The pressure difference of the air filter is whether the air filter is blocked, if the air compressor is blocked, the air pump will be slow, and the air filter must be replaced.
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There is a pressure difference in the screw engine oil, and the pressure difference in the air filter does not seem to exist.
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Pneumatic Tools: Air Compressor Air Receiver Separation Filter Refrigeration Dryer Spraying, Spraying: Air Compressor Air Reservoir Separation Filter Refrigeration Dryer Main Pipeline Filter High Efficiency Degreasing Filter.
Food, etc.: air compressor, air tank, separation filter, refrigeration dryer, main pipeline filter, high-efficiency degreasing filter, degreasing steam filter, sterilization filter.
Pneumatic instrumentation, textile: air compressor, air storage tank, separation filter, adsorption dryer, main pipeline filter, high-efficiency degreasing filter.
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This still depends on the specific model and design needs, for example, there is a differential pressure gauge on the oil filter of the reciprocating natural gas compressor on our side, but there is no differential pressure switch, and the air filter at the gas engine end of the compressor has a differential pressure switch.
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It should be the time setting of the air filter blockage alarm.
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There are also sensors on the air filter.
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The oil-free screw air compressor you said is a semi-oil-free machine, which is usually called a dry oil-free screw air compressor, the oil-free screw air compressor replaces the oil filter, when it is just turned on, the oil filter is blocked, the reason is that the oil filter transmitter is generally used now is displacement, when the oil filter blockage pressure difference increases, the displacement switch of the transmitter moves, and sends a signal outward, after changing the new oil filter, the displacement switch of the transmitter has not been reset, so the oil filter is blocked when it is just turned on, and the displacement switch is reset after it is run. It's not showing.
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The pressure difference of the air compressor oil filter fluctuates too much, which may be that the oil filter has been used for too long and should be replaced.
or caused by unstable pressure in the internal system of the air compressor.
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It's time to clean the air compressor oil filter.
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It is used for enterprises that require very low gas oil content, but these companies generally use oil-free machines, such as food companies similar to flour mills, they need to use gas but cannot let the gas contain oil!
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Mainly in the food and pharmaceutical industry, oil-free machines are generally used, and oil removal filters must be added for micro oils.
Engine oil can be used in the air compressor, but the air compressor cannot be used as engine oil, and there is a certain difference between the substances of the two things.
1.High reliability, few parts, no wearing parts, so it runs reliably, long life, the design life of the main head of the general screw machine is up to 30 years. >>>More
1.The use of high-efficiency permanent magnet motor, compared with ordinary screw air compressor motor, more power-saving and more efficient; >>>More
If it is for protection, the six wires that control the output of the contactor are directly connected to the common three wires, connected to the R, S, T input of the inverter, and then connect the inverter U, V, and W to the motor (according to the triangle connection method of the motor unit, it will become three wires). At the same time, the normally open contact of the auxiliary contact on the contactor is connected to the digital input terminal of the inverter, and the digital input terminal is programmed as the inverter running terminal, and then the given input of the inverter is programmed from the panel. In this way, when the air compressor is turned on, the original contactor inverter will be started, and then the motor will be run at the frequency you set. >>>More
I feel that it should be good to go to Fangxiang Compressor to make screw compressor technology, and it is very convenient to make product screw compressors here.