The key points for the maintenance and upkeep of high-pressure steam boilers are as follows:
First, daily monitoring is crucial. Closely monitor parameters such as boiler pressure, temperature, and water level to ensure they operate within safe ranges. Regularly check safety valves, pressure gauges, water level gauges, and other safety accessories to ensure their sensitivity and reliability. Repair or replace any abnormalities promptly.
Second, cleaning is essential. Clean scale and impurities inside the boiler promptly to prevent them from affecting heat transfer efficiency and equipment operation safety.
Regularly clean the flue and furnace to prevent ash accumulation from affecting combustion.
Third, regular inspections are necessary. This includes inspecting and repairing the boiler's heating surfaces, furnace walls, grate, and other components. Address any issues such as weld cracks or corrosion promptly. Simultaneously, conduct a comprehensive inspection and maintenance of the boiler's control system and electrical equipment to ensure their normal operation.
Furthermore, implement effective corrosion prevention measures. Use appropriate anti-corrosion coatings to protect the boiler body, especially in humid environments or during periods of shutdown, to extend the boiler's service life.
Following this, operators will be trained. Operators should be familiar with the boiler's structure, performance, and operating procedures, strictly following requirements for operation and maintenance, improving their safety awareness and operating skills, and avoiding equipment malfunctions and safety accidents caused by human factors.
