3.2 Effect of Chemical Composition Difference in Raw Coal on Clinker In this group of tests, the ash content of each group of pulverized coal is the same, while the chemical composition in each group is different, thereby studying the impact of chemical composition on the fluctuation of clinker.
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It can also be seen from the experimental data that the calorific value of the pulverized coal with less ash content in raw coal middling coal is higher and the ash content is lower.

Let relevant staff of the enterprise understand the impact of fluctuations in coal ash content on cement batching, so as to ensure that staff are conscientious and rigorous in the process of cement batching and coal management, work in strict accordance with relevant specifications and requirements, and strengthen strict control over the quality of purchased coal in the management of coal to ensure that fluctuations in coal ash content are minimized, Thereby reducing the adverse impact of fluctuations in coal ash content on cement batching.

On the contrary, if the pulverized coal with high ash content is used, the calorific value is lower and the ash content is higher.

If enterprises can truly understand the impact of coal ash quality, coal ash properties, and coal ash composition on coal ash and the impact of coal ash on cement clinker, and strengthen the research on the impact of coal ash on cement and cement ingredients in the production process of cement, Not only can it improve the quality of enterprise cement products, but also can it enhance its own market competitiveness and achieve ideal economic benefits.

In the process of data compilation and analysis, the coal consumption of the clinker is calculated based on 124 kilograms of standard coal, and the heat consumption value of the clinker is determined as the energy required per kilogram of clinker, which is 36288 kilojoules.

The quality of pulverized coal has a direct and very important impact on the quality of cement clinker.

3 Analysis of experimental data 3.1 Analysis of the impact of different coal ash fluctuations on clinker In the first kind of coal, the ash content of coal is 11.01%, its calorific value is 28.179 thousand coke per kilogram, the amount of coal ash is 1.42%, the clinker KH is 0.91, the clinker SM is 2.45%, and the clinker IM is 1.37%; In the second kind of coal, the ash content of coal is 16.34%, its calorific value is 2600354000 coke per kilogram, the content of coal ash is 2.25%, the clinker KH is 0.88%, the clinker SM is 2.39%, and the clinker IM is 1.39%.

The ash content of coal fluctuates at any time, which will have a significant impact on the calcination process and clinker yield value, and ultimately affect the quality of cement produced.

Through the analysis of these past production data, the role of coal ash fluctuations in the calcination process of cement clinker and the impact mechanism of coal ash on cement batching were obtained, and the analyzed data were collated into corresponding materials and distributed to the staff.

Therefore, the variety of pulverized coal has become more frequent, and there is no stable supply of pulverized coal, which has caused very serious consequences for cement production.

In recent years, with the development and progress of society, people have paid more and more attention to the use of coal as a resource, and with the reduction of non renewable resources, society has gradually begun to adjust the energy structure.

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Therefore, in order to ensure the authenticity and reliability of the data, during the specific experimental process, we used the same pile of cement raw meal corresponding to different coal ashes to conduct experimental analysis of the fluctuations in the clinker three ratio values.

In China’s current cement production, pulverized coal is still the main fuel in the cement production process.

In addition, the biggest change is the clinker SM value.

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For example, in the new dry process cement production process, the main fuel is pulverized coal.

Ensure the authenticity and reliability of data sources In order to study the impact of coal ash on cement batching, it is necessary to strictly control the data sources, ensure the authenticity and reliability of the collected data, and ensure the accuracy of the research.

Due to the direct impact of coal ash on cement batching, when calculating the actual batching in cement production processes, coal ash will be considered as a raw material for calculation.

Coal ash is a product obtained by burning pulverized coal, and the coal ash generated after combustion will be calcined in the kiln together with cement ingredients.

In an enterprise, management personnel should summarize and collate the production data of the company’s past cement production, and analyze these data to obtain useful information.

Flat End Socket

Therefore, it is necessary to study the impact of coal ash fluctuation on the burning of cement clinker in the production process of cement.

According to experimental data, when the quality of coal is the same but the ash content of coal is different, the values of its heat, ash content, clinker KH, clinker SM, and clinker IM will vary to varying degrees, especially the calorific value and ash content among them.

Cement production process Since the ash content of middling coal has a great impact on cement batching in the production process of cement, how to adjust the parameters of the production process so that the cement has a proper proportioning ratio, thus ensuring the quality of cement and improving the economic benefits of the enterprise is a problem that should be paid great attention to in the production process of cement, It is also a question of great research value.

However, in the actual situation, the quality of pulverized coal, the composition of coal ash and the nature of coal ash will have a significant impact on the coal ash content, so the coal ash content is not fixed, but always in a fluctuating state.