Heat Storage Ball Replacement Cycle

2023-09-13 15:30:39

The regenerative ball is a kind of refractory material that can store and release energy, which is mainly used in hot blast stoves, heating furnaces, and smelting furnaces in the metallurgical industry. It can support and cover the catalyst in the reactor in the furnace. Function, It covers the top of the catalyst and can effectively buffer the impact of liquid and gas on the catalyst, thereby improving the distribution of liquid and gas in the reactor.

Therefore, the role of the heat storage ball in a high-temperature kiln is also very important. However, if it is in contact with the flame for a long time, the heat storage effect of the heat storage ball will decrease over time. The decrease in the heat storage effect will also cause the coke ratio to increase. High, and long-term use of the heat storage balls will cause bonding, which will lead to poor air permeability of the hot blast furnace, high wind resistance, reduced blast furnace air inlet volume, and reduced blast furnace output. Therefore, we must regularly check the heat storage balls in the high-temperature kiln. Replace it, but how often should the heat storage ball be replaced?

According to the long-term use observations and statistics of relevant personnel, the replacement cycle of heat storage balls is generally about 40 to 50 days. However, due to the complicated use of high-temperature kilns, we have to replace them according to the specific effects of use. If it is found that the heat storage ball in the high-temperature kiln has a poor heat storage effect and poor air permeability in the high-temperature kiln, it must be replaced in this case. If it is not replaced in time, the heat exchange effect will be caused. Poor, affecting the effect of use.

In addition, the factors that affect the life of the heat storage ball also include material, quality, and use environment. We should also carefully select the heat storage ball in the early stage of purchase and choose a heat storage ball with better quality, which can also extend the life of the heat storage ball. During its service life, we should regularly check and maintain the heat storage ball to ensure its stability and performance. At the same time, pay attention to the rational use of heat energy and reasonable control of heat load to improve the use effect and service life of the heat storage ball.

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