Boiler industry can not be ignored safety precautions during boiler operation, accidents have occurred when water hammer, burst pipes and so on. This paper starts from the boiler management of the whole process, analyzes the causes of accidents resulting boiler, combined with management practices proposed effective preventive measures. This has some practical significance for the prevention of boiler accident. Boiler safety hazard is the direct cause of the accident Boiler: Boiler irrational structure portion resulting in insufficient strength member, poor circulation, or heat boiler deviation not free to expand and the like. Boiler material not meet quality requirements; improper manufacturing process, the presence of internal stress pressure member; sewage outfall mounted too high, the sludge is not discharged; ends slide boiler expansion point congestion, pipe expansion plug, valve design is unreasonable, the adjustment does not meet the requirements; unreasonable level gauge mounting position; gauge connection tube allowed or not allowed. Require the installation fails; explosion vent excess pressure or insufficient area; unreasonable design of the exhaust gas temperature. Causing poor operation and management boiler or a boiler filled with water; Water boiler fouling results in poor management; difference causes oxygen Temperature Corrosion of metal; discharge delay results in a high alkaline water boiler; boiler due to poor atomization adjusting a difference; incomplete combustion flame does stable or inclined; combustion system malfunction or failure itself leads to the boiler combustor flameout. In summary, boiler installation, improper operation unreasonable and supporting technologies, will lead to various accidents boiler, enterprises and workers to bring the loss of life and property. As long as the understanding and knowledge of the law of boiler accident risks, strict control of boiler design, boiler installation, boiler management, improved management practices and improve boiler, boiler accidents can be avoided, to avoid accidents.
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Comfortable life of people is inseparable from the northern winter heating boiler, normal, stable heat source is vital to people's lives. But the attendant is an increasingly serious environmental pollution problems, the implementation of coal to gas policy without delay, using the gas high efficieny hot water boiler is the general trend. In order to achieve green heating, the National Tourism Administration Service Center decided to phase out the existing coal-fired boilers, the introduction of clean and environmentally friendly gas hot water boiler. Fast boiler with their own strong comprehensive strength and rich experience in the heating industry cooperation gained the trust of the National Tourism Administration Service Center, and ultimately provide a vacuum hot water boiler (T6-2800 2 sets of 2.8MW by fast Boiler ).
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