Boiler slagging is a common issue in industrial and power generation boilers, especially when burning fuels like coal or oil. These fuels contain various impurities, including carbon, sulfur, water, and other minerals. When burned, they typically produce carbon dioxide and water, but under incomplete combustion conditions, they can also generate carbon monoxide, soot, and solid particles. Soot often contains elements such as sodium, magnesium, vanadium, nickel, iron, and silicon, which can contribute to the formation of deposits on boiler surfaces.
As the flue gas passes through the heat exchangers, its temperature may drop significantly, causing the components in the flue gas to condense and deposit on the heating surfaces. This leads to the formation of a thick layer of ash that has high viscosity and is difficult to remove. According to "Heat Transfer" by Yang Shiming, the thermal resistance of boiler slag is about 400 times greater than that of the boiler's heating surface. This greatly reduces the efficiency of heat transfer and shortens the lifespan of the boiler.
In large-scale power generation and thermoelectric boilers, the amount of ash and slag generated is much higher due to the increased fuel consumption. As the accumulation of ash increases over time, it can lead to serious problems such as automatic coking, fire extinction, and even boiler shutdowns. These issues not only cause operational disruptions but can also pose risks to personnel safety.
To prevent and remove boiler slag effectively, using a high-quality boiler decoking agent is essential. Our company specializes in producing safe and efficient decoking agents that are non-toxic, non-flammable, and non-explosive. They have a neutral pH and do not corrode the boiler. Even if the product clumps due to long-term storage, it does not affect its performance.
We understand the importance of reliable boiler maintenance and offer premium products at competitive prices with excellent customer service. Choose us for dependable solutions to your boiler slagging challenges.
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