2t Manufacturers Energy Saving steam boiler Armenia

The reason industrial boiler explosion and the cause of industrial boiler explosion hazards and hazards? For chemical plant before use, it must be to raise awareness of prevention. So as to avoid unnecessary losses to yourself. During boiler operation, the pressure exceeds a predetermined pressure to certain parts of elements, the thin portion will suddenly break, crack out immediately stored in the pot will be full of steam. In an instant, a pressure drop equal to pot the external atmosphere. At this time, since the momentum intense, so that part of violent boiling pot filled with water, the expansion, a small part of the whole pot steam also will be warmed, a pressure rises again, further expansion gap. Because full of water and steam in the rapid expansion of one-tenth to twenty second, when gunpowder exploded just as the rapid expansion of the gas, they become a powerful shock wave, with great destructive power. When the boiler explosion, due to the bursting of steam and water has a very high speed, or when the front portion in contact with air, will have a huge reaction, or moves off the boiler in the direction of the reaction force, rolling. Vertical boiler mainly in the blast site and calf ring potshell welding, explosion, steam, the water jet, and then pushed up Boiler fly. Horizontal boiler explosion member burners or more in the weld of the tube plate and the drum, the drum in contact with the combustion. When the explosion occurred, steam and water splashing forward or backward or downward, parallel to the fly boiler, boiler and rolling at the scene. A boiler explosion released energy is only a small fraction of the steel sheet to tear the boiler, in addition to steam and debris and the pipes, valves and the valve body is connected to the boiler, the energy transfer most of the other great shock wave in air, causing a large number of peripherals, badly damaged buildings, as well as the formation of casualties.

Fast boiler in gas boiler industry has been at the leading level for low nitrogen environmental aspects of deep research. Dingzhou Yili Dairy determined after reaching cooperation with our company, launched a work plan for the boiler low-nitrogen transformation. Yili Dairy Dingzhou three original boiler 15t / h gas 2t manufacturers energy saving steam boiler armenia, NOx emissions have reached 150mg / Nm3, belonging to the boiler equipment far exceeded. After the party fast professional and technical engineers, boiler and boiler model parameters to fully understand the components, rapidly developed a specific rehabilitation programs, start from the combustion system to achieve NOx emissions of 30mg / Nm3 to meet the most stringent environmental standards of the atmosphere.

Fangchenggang City, 2t manufacturers energy saving steam boiler armenia equipment prior to installation procedures and equipment steam boiler equipment needs, should fill out the "boiler installation started this book", incidentally including and not contained in the original below the pot seized by the steam boiler equipment customers belong to the handle boiler formalities license to install, by consent before it can start: ① licensed copy of a steam boiler plant equipment; ② steam boiler plant equipment boiler installation started this book and construction program; ③ steam boiler equipment certification nameplate data; among ④ equipment arrangement between the plane drawings and equipment design drawings; ⑤ equipment units to participate in vocational certificate installation workers. Former steam plant equipment, boilers, equipment units should also incidentally complete consent "to install the boiler started this book" to pressure test of the quality of equipment and technical inspection authority customers belong to the steam boiler plant signed the "quality boiler installation undertaking" for the Inspection Department standard equipment of steam boiler equipment maintained to monitor.

Prevention of boiler scale chemical plants What precautions boiler scale chemical plants which have 1 pot outside water. The method of treatment is the outer pot raw water before entering the boiler, wherein the boiler operation harmful substances through the necessary process processing with the aim of reducing calcium and magnesium ions in the boiler water to prevent boiler scaling and prolong the service life of the boiler. There softened water treatment, chemical, water desalination, heat, electrodialysis, and reverse osmosis desalination, four. Pressure in the boiler can be generally chemically softened water, high-pressure and ultrahigh-pressure boiler, to be deoxygenated and desalted water. In general, do not pollute surface water, hardness and alkalinity is very low, usually to soften; groundwater is very different, their common feature is the high alkalinity, therefore, should be considered in addition to softening in addition to usual bases; usually not required in addition to salt chemical boiler, only the high salinity water, generally soften, in addition to the base can not solve, in addition to considering salt, iron and high iron in groundwater. 2, the pot of water treatment and sewage. Boiler water is reduced by adding an amount of the boiler to prevent fouling or soft water, so that fouling material into boiler water sludge is then discharged from the boiler by blowdown. Treatment of the syrup, commonly used in small low pressure tube boiler, commonly used drugs are: trisodium phosphate, soda, caustic soda and organic colloids. The method of measurement points and two kinds of periodic continuous manner. Regular administration is usually carried out in a water tank, water was added continuously to the water before the water supply equipment. For 2t manufacturers energy saving steam boiler armenia, by methods generally continuous dosing of the liquid in the boiler is more uniform. In general, the use of steam quality less demanding unit, in operation to ensure reliable exclude slag formed in the boiler, dirt formed by the dosing, the boiler will not affect the safe operation of the boiler can be carried out pot water treatment. 3, cleaning. Scale boilers can generally be divided alkali cooking (wash) cleaning, acid cleaning, mechanical cleaning three. Soda boiling boiler cleaning effect is designed to allow scaling, while its liquidity. Soda poor cleaning and scaling, often require complex mechanical descaling. Boiling descaling base have a certain impact on fouling sulfates and silicates, but the removal of the carbonate scale pickling far less. Caustic oven and cooking oil typically used to remove rust and installed on a new boiler, sometimes go to scale in the pickling or degreasing. Boiler should represent the sample size in advance before pickling tests, the cleaning solution; a start must be hanging box corrosion index (until the exit acid) as the acid in the boiler and acid; pickling process and the temperature of the pickling solution, such as concentration, flow rates, and control of pickling time should be achieved in accordance with the cleaning solution; the process should continue to clean and accurately recorded sample tests. 4, boiler operation and management. In the actual operation of the boiler, the boiler operation and management is an important means of preventing boiler scale. The operator shall establish the safety awareness of energy conservation, attention to boiler scale possible hazards and energy waste caused by learning the rules and regulations and national security specifications, attention to the operator (water treatment personnel and fireman personnel) training, develop effective rules and reward systems, regular testing work of the operator, even the best policy if not execution, it was only empty talk.