Common faults and maintenance of cold isostatic presses

Next, we will introduce you to the common faults of the gas circuit system of the temperature static press and the methods of elimination, so that you can solve the problem in time when the gas circuit system fails. 1. The pressure vessel of the gas circuit system cannot be kept pressurized: check the high-pressure pipeline to eliminate leakage; Replace the lid seal; Check the cylinder pressure, which should be able to maintain the need to control the pressure of the air circuit; Check the exhaust switch, which should be off.2、Overpressure alarm: Check the slow bleed valve, it should be open large enough; Check whether the pressure deviation zone in the process program is set too small. 3. The gas compressor cannot be started: check whether the furnace cover is closed in place; The pressure of the air source should be greater than 7MPa; Check whether previous alarms have been eliminated and reset; Check the compressor for overheating