How gas boiler can be cleaned

Gas boiler cleaning method is very important; the boiler by long-term operation, inevitably presents scale, corrosion problems, constitute the primary reason is the scale of the boiler feed water with hardness components, high temperature, high pressure continuously concentrated by evaporation of the future, in the furnace episode series of physical, chemical reactions, heating surface eventually form the hard, fine scale, resulting in decreased heat exchanger and the effect due to corrosion under the scale factors, will lead to reduced boiler waterwall furnace heat absorption, the boiler furnace exit temperature of the addition, the Add missing boiler. Together after the transfer of heat to reduce fouling in the water wall, water wall tube wall temperature may lead to adding water wall lead to burst pipes, boiler affect safe operation.

At the same time, the process needs to pay attention to the noise generated by the boiler operation, low noise intensity boiler should only be included in the selection.

In the boiler Stoke process, why should record the amount of expansion of the expansion indicators? Pressure increased at the boiler temperature member to be expanded, the expansion in order not hindered. Excessive thermal stress in the pressure member, pressure member always take a variety of measures to compensate for thermal expansion. For example, conventional steam pipe "Π" type and "Ω" compensator is an example. There way compensation is often used with one end fixed, the other end of the heat can expand freely, the drum and the waterwall tubes often used in this manner.

Shandong Zhaoyuan Mining Group Co., Ltd. is a large state-owned local asset management companies, gold mining dressing and smelting for leading industries, operates in the area of ​​tourism, services, precious metals, real estate, eco-agriculture, with total assets of 10.2 billion yuan, Shanghai gold Exchange is an international provider of standard gold bullion. July 2017, Shandong Mining Group and fast boiler steam signed a 0.5-ton electric heating steam boiler which mainly produce steam for metallurgical mineral processing and other manufacturing processes, energy defeating small, strong ability to supply steam .