The maintenance methods for wet heat sterilization cabinets mainly include daily cleaning, regular maintenance, standardized operation, and long-term storage management, as follows:
1、 Daily cleaning and inspection
1. Exterior cleanliness: Clean the exterior and interior walls of the sterilizer daily to maintain cleanliness and dryness, and avoid dust accumulation.
2. Check the sealing ring: Daily check whether the rubber ring is damaged, whether the air inlet is blocked, and apply talcum powder to extend the service life.
3. Pressure gauge and safety valve: Check if the pressure gauge pointer returns to zero. The safety valve needs to be pulled and flushed monthly to prevent malfunction.
4. Filter cleaning: Regularly clean the filter to avoid fiber debris affecting vacuum pumping and condensate discharge.
5. Inner wall cleaning: Clean the inner wall with a neutral cleaner every week, drain the remaining water, and close the valve.
2、 Regular maintenance and upkeep
1. Sealing strip cleaning: Clean the sealing strip with soap solution every six months, dry it with alcohol, and then reinstall it.
2. Verify key components: pressure gauges and safety valves should be sent for inspection every six months to ensure accuracy.
3. Manufacturer maintenance: Please have the manufacturer inspect the door panels, remove rust, and add high-temperature lubricating oil every quarter.
4. Scale removal and maintenance: Use a descaling agent (such as a mixture of caustic soda and kerosene) to clean the scale, soak it and rinse it clean.
5. Probe and water level gauge: Regularly clean the probe and water level gauge to ensure normal operation.
3、 Precautions for use
1. Water quality management: It is recommended to use distilled or deionized water and change the water source daily to prevent scale corrosion.
2. Standardized operation: Avoid scratching the inner container with sharp objects, and do not block the steam channel during loading.
3. Protective equipment: Wear gloves, masks, and other protective gear during operation.
4、 Long term storage management
When not in use for a long time, empty the water tank and residual water in the chamber, keep it dry, and store it in a ventilated and non corrosive gas environment.
Core points: Daily cleaning and inspection are the foundation, regular maintenance (such as sealing strip cleaning, component calibration) and standardized operation (water quality management, avoiding blockages) are the key to extending equipment life.