水煤漿輸送管道磨損過程的解析

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水煤漿輸送管道磨損過程的解析

夏德宏, 徐文利, 王世均

文章導航 > 工程科學學報 > 1992 > 14(1): 83-89

夏德宏, 徐文利, 王世均. 水煤漿輸送管道磨損過程的解析[J]. 工程科學學報, 1992, 14(1): 83-89. doi: 10.13374/j.issn1001-053x.1992.01.030

引用本文:

夏德宏, 徐文利, 王世均. 水煤漿輸送管道磨損過程的解析[J]. 工程科學學報, 1992, 14(1): 83-89. doi: 10.13374/j.issn1001-053x.1992.01.030

Xia Dehong, Xu Wenli, Wang Shijun. An Analytical Study on Pipe Wearing of CWS Transportation[J]. Chinese Journal of Engineering, 1992, 14(1): 83-89. doi: 10.13374/j.issn1001-053x.1992.01.030

Citation:

Xia Dehong, Xu Wenli, Wang Shijun. An Analytical Study on Pipe Wearing of CWS Transportation[J]. Chinese Journal of Engineering, 1992, 14(1): 83-89. doi: 10.13374/j.issn1001-053x.1992.01.030

夏德宏, 徐文利, 王世均. 水煤漿輸送管道磨損過程的解析[J]. 工程科學學報, 1992, 14(1): 83-89. doi: 10.13374/j.issn1001-053x.1992.01.030

引用本文:

夏德宏, 徐文利, 王世均. 水煤漿輸送管道磨損過程的解析[J]. 工程科學學報, 1992, 14(1): 83-89. doi: 10.13374/j.issn1001-053x.1992.01.030

Xia Dehong, Xu Wenli, Wang Shijun. An Analytical Study on Pipe Wearing of CWS Transportation[J]. Chinese Journal of Engineering, 1992, 14(1): 83-89. doi: 10.13374/j.issn1001-053x.1992.01.030

Citation:

Xia Dehong, Xu Wenli, Wang Shijun. An Analytical Study on Pipe Wearing of CWS Transportation[J]. Chinese Journal of Engineering, 1992, 14(1): 83-89. doi: 10.13374/j.issn1001-053x.1992.01.030

水煤漿輸送管道磨損過程的解析

doi: 10.13374/j.issn1001-053x.1992.01.030

北京科技大學熱能工程系

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- 文章訪問數: 239
- HTML全文瀏覽量: 71
- PDF下載量: 8
- 被引次數: 0
出版歷程
- 收稿日期: 1991-07-06
- 修回日期: 1991-10-12
- 網絡出版日期: 2021-10-16

An Analytical Study on Pipe Wearing of CWS Transportation

Departmeat of Energy Engineering

摘要: 分析了水煤漿管道輸送過程中的漿體流動規律及煤粉顆粒的運動情況。通過對煤粉顆粒和管壁的摩擦過程分析,推導了水煤漿輸送管道的管壁磨損量計算方法。計算表明:水煤漿對管壁的磨損很小。這進一步證明了建立長距離水煤漿管道輸送系統的可行性。通過對管道磨損過程的解析,提出了減少磨損的具體措施。
- 水煤漿 /
- 磨損 /
- 管內流動
Abstract: The flow characteristics of Coal-Water Slurry (CWS) and the movement of coal powder in the pipeline transportation of CWS are analysed. Then, the calculation method of CWS pipe wearing has been got by analysing the rub process of coal powder with inner surface of pipe. It has been proved by the calculation results that the pipe wearing is very slight in proof of the feisibility of long distance pipeline transportation of CWS. Detailed measures are also analysed to reduce pipe wearing of CWS.
- Coal-Water Slurry /
- wearing /
- pipe flow

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計量

文章訪問數: 239
HTML全文瀏覽量: 71
PDF下載量: 8
被引次數: 0

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