What is the normal working temperature range of the air compressor?

Look at what type of machine, as well as pressure, you are assembled Dafeng 707 host, two-stage compression, the working temperature is divided into several parts, the compression temperature is about 140 degrees Celsius, and the normal working temperature after cooling is about 70 degrees Celsius.

The operating temperature of the machine is best controlled between 75-90, and the operating temperature should not be too low, because the temperature is too low is not conducive to the timely evaporation and discharge of the water in the compressed air. Too high a running temperature is also not conducive to the use of lubricating oil, which in turn has an undesirable chain reaction on other components and affects the use of the machine.

After starting, the working temperature is generally about 75-90, and it is high to check whether the temperature and air valve is out of order, whether the oil level is not enough, whether the pipe is blocked, and the cooler is not good for heat dissipation.

Between 75-86 is best, as the high temperature affects the life of the parts, and the cost of post-processing. The low temperature affects the viscosity of the lubricating oil.

If it is higher than one, it will affect the working state and life of the machine head and various components.

If it is lower than 70 degrees, it is easy to generate water accumulation in the oil and gas cylinder.

Can't be higher than 110, about the question between 75-90.

What model are you referring to? Can you elaborate on that? I have data on both oiled and oil-free screw machines.

The optimal operating temperature of the air compressor is generally about 75-90 degrees, which is more appropriate.

The operating temperature of the air compressor is too low or causes the lubricating oil to emulsify, and too high will accelerate the aging of the lubricating oil and even coking.

1) The oil level of the cooling oil is too low. When the cold machine is inspected, the oil level is lower than the lower end of the inspection tube, and it should be replenished immediately.

2) Low oil grade or poor oil quality. The machine uses the manufacturer's special compressor oil, and when using other low-grade or inferior oils, the viscosity and specific heat will not reach the standard, resulting in too high temperature.

3) The radiator is clogged. When there is a lot of dust in the surrounding environment of the air compressor, long-term operation will cause a layer of dust or sludge to adhere to the surface of the radiator, and the internal copper pipe is also easy to be blocked due to the accumulation of oil scale, thus affecting the heat dissipation effect.

4) The oil filter is too dirty. The machine has 3 oil filters side by side, when it is too dirty, the compressor will heat up quickly due to the lack of cooling oil due to the resistance oil cannot enter the compressor according to the normal flow rate. When the difference in pressure between the inlet and outlet oil is exceeded, the filter element needs to be replaced.

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9 out of 10 users of air compressors have experienced high temperature failures of their machines. Many users have the misconception that the heat barrier only appears in the summer when the temperature is high. In fact, this notion is wrong.

It's not just summer. The high temperature of the machine is also present in other seasons. What is the reason for the high temperature of the screw air compressor equipment?

Analysis of the causes of high temperature failure of air compressor:

1.The operating temperature of the machine is beyond the normal range. The flow of oil may not be enough. If the flow of oil is blocked, or if the temperature control valve is fully open, it is necessary to check whether the oil filter or front filter is blocked or damaged.

2.Next, consider whether there is any foreign object in the oil pipeline.

3.When the operating temperature of the machine is within the normal range, it is still indicated as high temperature, and the heat of the machine is higher than the normal range, confirm whether it is high-pressure operation, and check the use of lubricating oil quality.

4. When the operating temperature is lower than the normal range, there is also a high temperature phenomenon. It may be caused by poor heat dissipation, so please check if there is not enough water? Is the temperature of the water too high?

Is there limescale in the cooler? Please check if the cooler is dirty? Cooling fan abnormality?

Wait a minute. These are basically daily maintenance links, and users should maintain them according to the time requirements after purchasing the air compressor.

There are many reasons that can cause high-temperature failures, and if there is a problem, there is a solution.

The air compressor temperature is too high, which is actually caused by multiple factors, so the air compressor cooling is also carried out by multiple schemes

1. The air compressor itself has problems, such as: too much dust and oil affect heat dissipation, too little oil and cooling oil or have not been replaced for a long time. 2. The ambient temperature of the air compressor is too high, such as the air is not circulating, and the heat of the air compressor room is too high.

Workaround suggestion:

1. Install pipes at the heat exhaust port of the air compressor to let the hot gas be discharged directly to the outside.

2. Install negative pressure fans in the air compressor room to maintain air circulation and exhaust hot air.

3. In summer, even if you do a good job of ventilation and maintenance, you still need a better way to cool down the air compressor, and Jiafeng industrial air conditioners are generally used in the industry, using a large amount of cool air on the body of the air compressor, and the rapid air flow accelerates the heat dissipation of the motor, and at the same time, the cool breeze also neutralizes the nearby high heat.

Is the air compressor coil temperature 110 high?

The air compressor temperature is lower than the lower limit and cannot be started

The ambient temperature is too low, the temperature is too low, the protection settings are too low, the temperature sensor is bad, etc.

The main reasons are:

1. Low ambient temperature;

2. No load for too long;

3. There is a deviation in the temperature sensor;

4. The thermal control valve is faulty and always open;

There is an automatic air pressure switch on the air compressor storage tank. When the air pressure of the air compressor is lower than the lower limit of the automatic air pressure switch, the air compressor motor is turned on and running. When the air pressure reaches the upper limit set by the automatic air pressure switch, the power supply will be cut off and the motor will stop running.

The automatic air pressure switch only has a preset setting value for high pressure, and there is no adjustment for low pressure. However, if the setting value of the high pressure is increased, the lower limit of the low pressure will also be increased accordingly (when the high pressure is preset to 8kg, the lower limit of the low pressure is about.

Denier air compressor experts tell you that the working pressure is often called exhaust pressure by domestic users. Working pressure refers to the maximum pressure of the air compressor exhaust gas; The commonly used units of working pressure are: bar or mpa, 1 bar = mpa; Users usually refer to the unit of pressure as:

kg (kilogram), 1bar = 1kg

The choice of air compressor is mainly based on the working pressure and flow rate of the pneumatic system.

The working pressure of the air source should be about 20% higher than the maximum working pressure in the pneumatic system, because the loss along the gas supply pipeline and local losses should be considered. If there are areas in the system where the operating pressure requirements are low, a pressure reducing valve can be used to supply the air. The rated discharge pressure of the air compressor is divided into low pressure (medium pressure (high pressure (10 100MPa) and ultra-high pressure (above 100MPa), which can be selected according to actual needs.

The common use pressure is generally. The structure shows that the type of air compressor is selected according to the characteristic requirements of the air compressor. Then, according to the two parameters of working pressure and flow required by the pneumatic system, the output pressure PC and suction flow QC of the air compressor are determined, and the model of the air compressor is finally selected.

1) The output pressure of the air compressor pc

pc=p+∑△p

PC: The output pressure of the air compressor.

p: The maximum operating pressure of the pneumatic actuator.

p: Total pressure loss in the pneumatic system.

In general, another p=.

2) The suction flow rate of the air compressor is QC

There is no gas tank, qb=qmax

Set up a gas tank, qb=qsa

qb: the flow rate provided by the pneumatic system.

qmax: the maximum air consumption of the pneumatic system.

QSA: The average air consumption of the pneumatic system.

Suction flow rate of air compressor, qc=kqb

QC: Suction flow rate of air compressor.

k: correction factor. It mainly considers the leakage of pneumatic components, pipe joints, etc., the estimation error of air consumption of the pneumatic system, the utilization rate of multiple pneumatic equipment that is not used at the same time, and the possibility of adding new pneumatic equipment. Generally k=

3) The power of the air compressor p

p=（n+1）*k*p1*qc*(pc/p1）^/k-1）*

Hello, I am glad to serve you and give you the following answers: the temperature of the air compressor is abnormal at 100 degrees, which may be caused by the high temperature inside the air compressor. The workaround and practice steps are as follows:

1.First of all, check the filter of the air compressor to see if it is blocked, if so, it should be cleaned or replaced in time; 2.Check the lubricating oil of the air compressor to see if it is damaged, and if so, you should know whether the lubricating oil should be replaced in time; 3.

Check the radiator of the air compressor to see if it is blocked, if so, the radiator should be cleaned or replaced in time; 4.Check the power supply of the air compressor to see if it is overloaded, and if so, the power supply should be adjusted in time; 5.Check the controller of the air compressor to see if there is a fault, and if so, the controller should be replaced in time.

Personal tip: The temperature of the air compressor is too high and may cause damage to the air compressor, so the air compressor should be inspected and maintained in time to ensure the normal operation of the air compressor.

Summary. The working temperature of the air compressor depends on its type, generally speaking, the working temperature of the sliding vane air compressor is higher, and its working temperature can reach 400, while the working temperature of the piston air compressor is generally below 200, and the working temperature of the piston air compressor can be controlled by changing the type of lubricating oil. In addition, the operating temperature of the sliding vane air compressor can be controlled by changing the type of lubricating oil and changing the temperature of the lubricating oil.

In short, the working temperature of the sliding vane air compressor is higher, and its working temperature can reach 400, while the working temperature of the piston air compressor is generally below 200, which can be controlled by changing the type and temperature of the lubricating oil.

Generally speaking, the working temperature of the sliding vane air compressor is higher, and its working temperature can reach 400, while the working temperature of the piston air compressor is generally below 200 branches, and the working temperature of the piston air compressor can be controlled by changing the type of lubricating oil. In addition, the operating temperature of the sliding vane air compressor can be controlled by changing the type of lubricating oil and changing the temperature of the lubricating oil. In short, the working temperature of the sliding vane air compressor is higher, and its working temperature can reach 400, while the working temperature of the piston air compressor is generally below 200, which can be controlled by changing the type and temperature of the lubricating oil.

I'm sorry I don't understand, but can you elaborate on that?

The reasons for the high working temperature of the air compressor may be:1The internal temperature of the air compressor is too high:

This may be due to insufficient lubricating oil inside the air compressor or poor lubricating oil quality, resulting in too high internal temperature of the air compressor, which makes the air compressor operating temperature higher. Workaround:1

Check the quantity and quality of the internal lubricating oil of the air vibrator press, if it is insufficient or the quality is not good, the lubricating oil should be replaced in time; 2.Regularly check the temperature inside the air compressor, if the temperature is too high, take measures to reduce the temperature in time; 3.Regularly check the filter of the air compressor, and if the filter is blocked, the filter should be cleaned or replaced in time; 4.

Regularly inspect the radiator of the empty joke press, and if the radiator is clogged, the radiator should be cleaned or replaced in time. Personal Tips:1

Regularly check the lubricating oil of the air compressor to ensure the quantity and quality of the lubricating oil; 2.Regularly inspect the filters and radiators of the air compressor to ensure that they are working properly; 3.Regularly check the temperature inside the air compressor and take timely measures to reduce the temperature; 4.

Regularly check the working status of the air compressor, find problems in time and take measures to solve them.