Hazard scale steam power plant boiler mountings steam boiler scale produced when using what harm it? Xiao Bian told you about hazards under the steam boiler scale today, hope can help to you. 1, waste of fuel, because the thermal conductivity decrease the thermal efficiency of the steam boiler scale ten times larger than the thermal conductivity of steel to the fractional number of times. Thus when the steam boiler scale junction, heat transfer performance of the steam boiler heating surface is deteriorated, fuel combustion heat is not released efficiently transferred to the boiler water, a large amount of heat is taken away by the flue gas, resulting in increased exhaust gas temperature, increase heat loss, reduce the thermal efficiency of the furnace. In this case, in order to ensure the parameters of steam boilers, adding more fuel would have to increase the temperature of the furnace and flue gas temperature, thus resulting in wasted fuel. It was estimated that the furnace has a heating surface junction 1mm thick scale, waste of fuel from about 3% to 5%. 2, the impact the safe operation of the steam boiler scale often generate high heat load heating surface. Scale due to the poor thermal conductivity, leading to greatly increased local temperature of the metal wall. When the temperature exceeds the allowable metal temperature can withstand, the metal creep due to overheating, decrease in strength, the working pressure in the boiler, a metal bulge will occur, and cracking of perforation, affect the safe operation. 3, the decrease of the steam boiler output scaling boiler, heat deterioration due to evaporation or to the rated nominal heat production, it is necessary to consume fuel. However, with the increase in scale thickness, and the area of the grate furnace volume is constant, the fuel consumption is limited, the output of the furnace will be reduced. 4, fouling will reduce the life of the scale steam boiler heating surface shall be completely removed in order to ensure its safe operation. Whether manual, mechanical, or the use of cleaning chemicals will affect its service life. These are the steam boiler scale harm, in order to prevent the generation of scale, we can reduce the water flow rate, regular cleaning and other measures to reduce the harm of scale.
A specific pressure adjustment apparatus is needed in the power plant boiler mountings such as safe valve pressure gage, water indicator to stabilize the gas pressure. Because the instability of the pressure probably lead to combustion instability or lead to temper or blow -of.
The national energy structure adjustment, from coal to gas project forward, is the rapid development and expansion of the square power plant boiler mountings new opportunities across the Group to seize the opportunity, affirmative action, optimize processes, increase R & D efforts, to provide users with high-quality products and services. In recent years, according to the environmental needs of the launch of condensing gas boiler, FGR gas boiler, Ultra Low NOx premix gas boiler, condensing water tube boilers, Ultraten wings hot water boiler technology in the market caused no small response, unanimously users praise. Fast boiler pace of development of the industry attention, which not only benefited greatly enhance quality, quality, brand recognition, but also benefit from the application of innovative technology products, but also reflects the fast Boiler Group's management and technical team building self-improvement and beyond.
10 t paper mill steam power plant boiler mountingss What is the price for large paper mills, with a large steam boiler for the production is necessary. Because in many aspects of the production of paper mills are required to use steam. So, for the new paper mill boiler when the purchase must go through a wide range of contrast, in this case, the selected boiler manufacturers of both pre-sale and after-sale is necessary. This is also able to guarantee the normal operation of the guarantee business. Recently, there is a paper mill to fast boiler advice to the recent acquisition of a 10-ton steam boiler for the production, want to learn fast Boiler Factory offer is much. For such cases, fast boiler for the paper mill after the actual understanding of the situation, and concluded that the plant with a 10-ton steam boiler is feasible at present 10 tons of steam boilers in square quick price is around 1.2 million .