What are the safe operating procedures for air compressors?

Air compressor is one of the main mechanical power equipment in many enterprises, so it is very necessary to maintain the safe operation of air compressor. Strictly implementing the operating rules of air compressor will not only help to prolong the service life of air compressor, but also ensure the safety of air compressor operators. Let's know the operating rules of the air compressor.

A, before the operation of air compressor, should pay attention to the following questions:

1. Keep the lubricating oil in the oil pool within the calibration range. Before the air compressor runs, check that the oil quantity in the oiler should not be lower than the scale line value.

2. Check whether the moving parts are flexible, whether the connecting parts are fastened, whether the lubrication system is normal, and whether the motor and electrical control equipment are safe and reliable.

3, air compressor before operation should check whether the protective device and safety accessories are in good condition.

4. Check whether the exhaust pipe is unblocked.

5. Connect the water source and open the inlet valve to make the cooling water flow smoothly.

Second, before starting the air compressor for the first time after being stopped for a long time, attention should be paid to its operation, and it must be rotated to check whether there is impact, jamming or abnormal noise.

Thirdly, the machine must be started under no-load condition, and then the air compressor will gradually enter load operation after no-load operation is normal.

Four, after the normal operation of air compressor, should always pay attention to all kinds of instrument readings, and adjust at any time.

Five, air compressor is running, should also check the following contents:

1, whether the motor temperature is normal, and whether the readings of each electric meter are within the specified range.

2. Whether the operation sound of each part is normal.

3. Whether the suction valve cover is hot and the valve sound is normal.

4, air compressor safety protection equipment is reliable.

Six, air compressor running for 2 hours, oil-water separator, intercooler, after cooler oil-water discharge once, gas tank oil-water discharge once per shift.

Seven, air compressor found in the operation of the following situations, should immediately stop, find out the reason, and be ruled out.

1, lubricating oil or cooling water.

2. The water temperature suddenly rises or falls.

3. The exhaust pressure suddenly rises and the safety valve fails.

The power part of the press operation must comply with the relevant provisions of the internal combustion engine.