What do boiler workers in power plants mainly do?

1, daily maintenance of boiler equipment, eliminating equipment defects and hidden dangers; Be responsible for defect analysis, formulation and implementation of preventive measures; Participate in temporary repair of boiler units and troubleshooting of equipment.

2, responsible for boiler professional training.

3. Be responsible for monitoring, calibration and test of boiler equipment, and arrange test records and reports.

4. Carry out the relevant standards, regulations, guidelines, regulations, systems, anti-accident measures and management measures issued by the power industry and the higher authorities.

Extended data:

The steam-water system consists of water supply system, evaporation system, overheating system and reheating system, which respectively complete the tasks of water heating, evaporation and overheating.

The heating surface of water supply system is mainly economizer. Before water enters the boiler, it absorbs the heat of flue gas through this heating surface, thus reducing the temperature of flue gas, improving the efficiency of the boiler and saving fuel. Therefore, this heating surface is called economizer.

The evaporation system consists of steam drum, downcomer, water wall, header and communicating pipeline, and its heating surface is water wall, which absorbs radiant heat in the furnace and evaporates water sent by downcomer into saturated steam.

Superheating system consists of different types of superheaters and desuperheaters. Its task is to superheat the saturated steam produced by the water wall into superheated steam with a certain temperature, and at the same time, keep the temperature of superheated steam within the normal range under the allowable load fluctuation of the boiler.