In the absence of the conditions to conduct experiments with small coke ovens, what indicators can be used to determine an approximate coal blending ratio?
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In the absence of the conditions to conduct experiments with small coke ovens, what indicators can be used to determine an approximate coal blending ratio?
Based on coal blending calculations, it is computed using the theoretical formulas for coal blending. . This post was last edited by ryn on 2009-3-27 09:36]
Once the quality analysis data for a single type of coal are available, the proportions can be determined through theoretical calculations; there is a general range – typically 30% gas, 30% fertilizer, 30% coke, and 10% lean material – with variations possible depending on specific circumstances. There are calculations on this topic in the forum; the original poster can take a look.
Please refer to: http://bbs.hcbbs.com/viewthread.php?tid=412252&highlight=%C5%E4%C3%BA
Once the quality parameters for each individual coal type are determined, the mixing ratio is calculated using mathematical formulas
Once the parameters for each type of coal are known, the theoretical parameters for the blended coal can be calculated based on those values. To determine the theoretical parameters for coke, a blending process can also be carried out first. In the absence of small coke ovens, an iron box test can be used: an iron box is prepared, and various types of coal are mixed together in the specified proportions (it is important to ensure that all coals are well mixed and crushed to the required fineness; samples should also be taken for testing the properties of the blended coal). Once the mixture is placed in the coke oven, the resulting coke is analyzed to determine its properties
I have only been in the coking industry for a few months, and I hope my friends can offer me a lot of help!