Thermal strength of coke
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What factors influence the intensity of conversation (CSR)? The required strength is between 61 and 63, but the value obtained in each test is around 59.8 – there’s a slight difference each time. Where could the cause lie?
The thermal strength (CSR) of coke is influenced by various factors, including raw material quality, coking process, furnace temperature control, and cooling rate. The required heat strength of the coke is between 61 and 63, but the test values obtained each time are around 59.8, indicating that the heat strength of the coke is slightly below the required level, with a small difference. The possible reasons are as follows: 1. Raw material quality: The thermal strength of coke is affected by the properties of the raw materials; if the raw materials contain excessive amounts of ash, sulfur, or impurities, it will reduce the thermal strength of the coke. 2. Coking process: Parameters such as temperature, time, and pressure during the coking process affect the thermal strength of coke, and it may be necessary to optimize these parameters. 3. Furnace temperature control: Furnace temperature is an important factor affecting the thermal strength of coke; either too high or too low a furnace temperature can have a negative impact on its thermal strength. 4. Cooling rate: The cooling rate of coke gas also affects the thermal strength of coke; if the cooling rate is not appropriate, it may lead to structural instability in the coke. To identify the specific cause, one can examine each of the above factors one by one, determine which step might have gone wrong, and then make corresponding adjustments and improvements. Furthermore, more laboratory data analysis is also required to determine whether there are systematic issues with the fluctuations in coke heat strength. .