Take you to understand the use of vinyl chloride compressors

Vinyl chloride compressor is a special compressor used in the production of fine chemical intermediates. Because acetylene gas will not only cause an incineration explosion, but also an inclusion reaction under high pressure and a certain temperature, which will cause an explosion. Therefore, it is particularly important to pay attention to its use safety.

(1) The vinyl chloride compressor must be installed and used in accordance with the instructions and related specifications.

(2) If the vinyl chloride compressor is used for pressurized transportation, special attention should be paid to checking the operating pressure and temperature of the container (pipe), and whether it can meet the discharge pressure and operation of the compressor.

(3) Before the vinyl chloride compressor is officially put into use, nitrogen replacement should be carried out in strict accordance with the dissolving acetylene station or related use requirements, and the specified purity can be officially put into use. Clean the valve and the valve on the body.

(4) When repairing or replacing parts, replace them with nitrogen first. After the acetylene gas content is lower than the relevant standard, the machine can be disassembled for repair or replacement. Or replace the zero line nitrogen replacement maintenance, and promise to continue to use after the purity is qualified. The purity analysis for each replacement should be no less than 3 times.

(5) The operating technicians must be familiar with the structure, principle and safe operation rules of the compressor. Only those who have passed the examination and hold an operating certificate can take up the post. The staff on duty do not keep operating records on time for each shift.

(6) Vinyl chloride compressors must be operated under normal working conditions.

(7) All equipment and piping systems must be tight and leak-free, and maintain positive pressure operation. Negative pressure production is never allowed.

(8) Lubricants with regular trademarks must be used, and it is strictly forbidden to mix lubricating oils with different trademarks. Filter when refueling.

(9) Safety valves and instruments should be accurate and checked regularly.

(10) When operating the valve, it should be done slowly and not too fast to avoid the danger of local heating. When opening and closing the manual discharge valve at each stage of the compressor, the action should be slow.