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2023 National Conference on Flexible Deep Peak shaving and Transformation Technology for Thermal Power Plants
On April 26th, our company participated in the 2023 National Thermal Power Plant Flexibility Deep Peak shaving Transformation Technology Annual Conference held in Zhengzhou, introducing the application of our silicon carbide wear-resistant products (silicon carbide burners, silicon carbide central air ducts, silicon carbide elbows, silicon carbide wear-resistant pipes, etc.) in thermal power plants. We had in-depth exchanges with the experts at the conference, providing new wear-resistant products for thermal power plants and extending their service life, Extended maintenance cycles and reduced maintenance costs. Received recognition and affirmation from attending users.
06
2023
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04
What factors should be considered in the purchase of silicon carbide nozzles?
The quality and efficiency of the use of silicon carbide nozzles are also related to many factors, and the purchase of silicon carbide nozzles needs to consider the system conditions and operating conditions.
07
What are the factors that affect nozzle efficiency?
The traditional nozzle adopts the structure of cast steel, and the proper swing of the burner silicon carbide nozzle can change the position of the flame center to adjust the reheat steam temperature level; the dense and lean pulverized coal burner can prevent coking and high temperature corrosion in the furnace, and has the characteristics of stable ignition, good low load stability and low NOx emissions.
Comparison of Silicon Carbide Nozzle and Cast Steel Nozzle
The integral silicon carbide nozzle can effectively prevent fouling and slagging: when the boiler is fired with easy fouling and slagging coal, fouling, coking and slagging are easy to occur at the burner nozzle, thus affecting the combustion performance of the boiler. Because the conventional burner nozzle is made of cast steel, the material will deform in high temperature environment for a long time, resulting in uneven nozzle and eddy current;
Installation of Silicon Carbide Nozzle
There are two ways to install the silicon carbide nozzle, which are fixed and swing. How to arrange the silicon carbide nozzle? On the spring instrument Xiaobian tell you to carry out the nozzle in the installation should pay attention to the following questions: