water tube boiler for hospital industrial horizontal
Pickling work can be carried out after the water tube boiler for hospital industrial horizontal 1-3 weeks, in order to ensure all the necessary equipment can be effectively pickled pickling, and avoid equipment from damage due to acid wash and needs to be installed temporarily in some places piping system, also mounted in the drum at a water level gauge temporary plastic glass tube. Fast boiler for your boiler pickling summarizes the steps for your reference and understanding.
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Large scale horizontal water tube boiler for hospital industrial horizontal in oil refinery industry
Boiler in oil refinery industry:
Boiler tube rupture: 1, you can hear the sound of soda injection time phenomenon (1) of the water tube boiler for hospital industrial horizontal burst pipe burst pipes, severe obvious explosions. (2) becomes pressurized combustion furnace by the combustion pressure, and ejecting the smoke and steam from the oven door opening and large air leakage at the furnace walls. (3) water flow is not normal, greater than the steam flow. (4) Although increasing water supply, but is often difficult to maintain the water level, steam pressure and reduced. (5) The exhaust gas temperature decreases, the color of white smoke. (6) furnace temperature is lowered, and even fire. (7) draft fan load increased, the current increased. A bottom (8) has a boiler water to flow out, the wet ash hopper ash. 2, the processing squib boiler (1) are not severely leaking tube rupture and can maintain the water level when the accident is not to expand, maintain the operation load can be reduced for a short time, and then start to be standby furnace shutdown. (2) tube rupture when the water level can not be maintained, should an emergency shutdown, but it should not stop the induced draft fan, Boiler Feed should continue to reduce the wall temperature, the accident will not re-expand. (3) as a result of the boiler when the water shortage, the wall overheat and burst pipes, should an emergency shutdown, and prohibited the boiler feed water, then should withdraw from the furnace over the fire as soon as possible, reducing the furnace temperature, reduce the degree of boiler overheating. (4) if several parallel for the steam boiler, a main steam pipe and the steam should be the parent partition tube boiler accident.