The fast boiler

What are the main causes of boiler explosion

Time : 2021-03-30

(1) when the boiler is short of water for a long time, the steel plate is burnt red, the mechanical strength drops sharply, the boiler personnel violates the operating rules and sends the water into the furnace to cause explosion;

(2) riveted boiler, boiler drum or shell leakage for a long time, and furnace water alkalinity is high, riveted joint or expansion steel caustic embrittlement, resulting in an explosion accident;

(3) Explosion caused by severe overpressure;

(4) Boiler explosion is caused by failure of safety accessories, unreasonable structural design and aging of materials.

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