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  • Characteristics of steam boiler water treatment and the harm of poor water quality
    First, the characteristics of steam boiler water treatment 1. High temperature and high temperature make many originally slow reactions become quite fast. For example, the corrosion of dissolved oxygen to iron is slower at normal temperature, but it is relatively fast in the steam boiler, and it is often recharged. The water entrance is just like ...
    2012
    5-10
  • What are the classifications of boilers?
    1. According to the structure of the boiler, it is divided into D-type boilers: half of them are furnaces and half of them are convection flues. Tower-type boiler: a tower-type boiler with a furnace in the lower part and a convection flue in the upper part. Box boiler: the bottom is a furnace ...
    2012
    5-9
  • Measures for boiler water shortage, full water and scale
    1. What is a boiler lack of water? How to deal with it? Answer: The boiler is short of water, slight water shortage and severe water shortage. If the water level is below the prescribed minimum level, but the water level can still be seen, or the water level is no longer visible, but can be seen by the water method, it is ...
    2012
    5-8
  • Answers to several common questions about boilers
    1. Why not add ammonia water directly to the deaeration tank? Answer: Ammonia is not directly added to the deoxidation tank, because ammonia can cause corrosion in the presence of oxygen. 2. What is the purpose of controlling the pH of the boiler water? What harm is too high or too low? Answer: In ...
    2012
    5-7
  • Operation and maintenance of hot water boilers
    1. First start-up operation (1) Heating medium water. Open the make-up valve and the exhaust valve, and heat the medium water until there is water overflow in the overflow pipe, and then close the make-up valve and the exhaust valve in time. After the new heat medium water is heated, air will come out.
    2012
    5-5
  • How to carry out steam temperature adjustment of boilers and precautions
    1. Steam temperature adjustment during normal operation of the unit Steam temperature adjustment can be divided into flue gas side adjustment and steam side adjustment. The adjustment process on the flue gas side has large inertia; while the steam side adjustment is relatively sensitive. Therefore, during normal operation, you should keep ...
    2012
    5-4
  • Operating regulations for steam boiler boosting and emergency shutdown
    1 Inspection and preparation before raising 1.1 Check whether the hole cover and hand hole cover of the boiler owner are installed properly. Check whether the screws at the flange seals are tightened. At the same time, check whether the temporary partitions and other temporary plugs at the flanges are removed. ...
    2012
    5-3
  • National measures to improve boiler energy conservation and environmental protection
    Modern society, whether it is rural or urban, industrial production activities or living manufacturing industry, is advocating such a concept-energy saving and environmental protection. The development of China's industrial boilers, including boiler products, is not only affected by the national economy ...
    2012
    4-28
  • Boiler pollution and solutions
    Since the founding of the People's Republic of China, with the development of modern society, China's boiler production and use have made very important progress. Environmental protection boiler, such a concept has also been proposed by people. Actually, it is not specifically referring to which boilers, but ...
    2012
    4-28
  • Total heat recovery of exhaust gas from oil-fired boiler
    The average thermal efficiency of domestic oil-fired gas boilers is about 87%, and about 10% of the heat energy is exhausted to the atmosphere through the boiler exhaust gas. The exhaust gas temperature is as high as 180 ° C ~ 250 ° C, which wastes a lot of energy and causes a serious environment. heat…
    2012
    4-11
  • Structure of the boiler
    The boiler includes two parts of the boiler body and auxiliary equipment. The main components of the boiler, such as the furnace, drum, burner, water-cooled wall superheater, economizer, air preheater, frame and furnace wall, form the core part of steam production, ...
    2012
    4-11
  • Combustion equipment for boilers
    The boiler has three combustion modes: stratified combustion, room combustion and boiling combustion. Each combustion method has its own combustion equipment. Fixed grate, chain grate, reciprocating grate, vibration grate, etc. are stratified, suitable for burning solid fuel ...
    2012
    4-11
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Wuxi Jeneng Boiler Co., Ltd. Address: Liuye Road, Hujing Industrial Park, Binhu District, Wuxi City No. 27 Jingsheng Road, Qianqiao Industrial Park, Huishan District, Wuxi Contact: Mr. Zhang Sales Hotline: 0510-85583388 85580755
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