Article(id=1236327380529238726, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1236327378968965364, articleNumber=null, orderNo=null, doi=10.3969/j.issn.0253-6099.2023.05.009, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1682438400000, receivedDateStr=2023-04-26, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1772693017370, onlineDateStr=2026-03-05, pubDate=1696089600000, pubDateStr=2023-10-01, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1772693017370, onlineIssueDateStr=2026-03-05, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1772693017370, creator=13701087609, updateTime=1772693017370, updator=13701087609, issue=Issue{id=1236327378968965364, tenantId=1146029695717560320, journalId=1235980550691926019, year='2023', volume='43', issue='5', pageStart='1', pageEnd='177', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1772693016997, creator=13701087609, updateTime=1772693111855, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1236327776882577759, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1236327378968965364, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1236327776882577760, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1236327378968965364, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=42, endPage=46, ext={EN=ArticleExt(id=1236327380835422919, articleId=1236327380529238726, tenantId=1146029695717560320, journalId=1235980550691926019, language=EN, title=Comparative Analysis of Typical Calculation Models of Slurry Pipelines, columnId=1236276106018484431, journalTitle=Mining and Metallurgical Engineering, columnName=MINING, runingTitle=null, highlight=null, articleAbstract=

Calculation was made for four typical pipelines by adopting typical critical flow rate and frictional pressure drop calculation model. The precision of the model was analyzed by comparing the calculated value with the measured value of four pipelines. The results show that as for flow rate and pipe diameter, the calculated values from Wasp model, HAN Wenliang model, FEI Xiangjun model and LIU Dezhong model are in good agreement with the measured value, presenting the maximum deviation within the range of ± 15%. FEI Junxiang model presents higher precision in the calculation of frictional pressure drop, with the maximum deviation within the range of ± 10%, but also has certain margin in calculation. It is concluded that FEI Xiangjun model can provide an important basis and reference for the design of long-distance transportation.

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针对4条典型管道,采用典型浆体管道临界流速和摩阻降计算模型进行计算,通过对比模型计算值与4条管道工程实测值,分析模型的计算精度。结果表明,瓦斯普模型、韩文亮模型、费祥俊模型、刘德忠模型计算的流速和管径值与实测值吻合度高,最大偏差均处于±15%范围内;费祥俊模型在计算摩阻降上具有很高的精度,最大偏差处于±10%范围内,不仅具有较高的计算精度,也具有一定的计算裕量,可为浆体长距离输送提供有力的设计依据和指导。

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潘毅(1990—),男,甘肃武威人,硕士,工程师,主要研究方向为长输管道设计。

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潘毅(1990—),男,甘肃武威人,硕士,工程师,主要研究方向为长输管道设计。

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潘毅(1990—),男,甘肃武威人,硕士,工程师,主要研究方向为长输管道设计。

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浆体管道典型计算模型对比分析
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潘毅 1 , 邹雪净 2 , 徐水营 1 , 董平省 1 , 赵向苗 2
矿冶工程杂志 | 采矿 2023,43(5): 42-46
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矿冶工程杂志 | 采矿 2023, 43(5): 42-46
浆体管道典型计算模型对比分析
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潘毅1, 邹雪净2, 徐水营1, 董平省1, 赵向苗2
作者信息
  • 1.国家管网集团工程技术创新有限公司,天津 300450
  • 2.中国石油工程建设有限公司华北分公司,河北 任丘 062550
  • 潘毅(1990—),男,甘肃武威人,硕士,工程师,主要研究方向为长输管道设计。

Comparative Analysis of Typical Calculation Models of Slurry Pipelines
Yi PAN1, Xuejing ZOU2, Shuiying XU1, Pingsheng DONG1, Xiangmiao ZHAO2
Affiliations
  • 1.Pipe China Engineering Technology Innovation Co Ltd, Tianjin 300450, China
  • 2.North China Branch of China Petroleum Engineering Construction Co Ltd, Renqiu 062550, Hebei, China
出版时间: 2023-10-01 doi: 10.3969/j.issn.0253-6099.2023.05.009
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针对4条典型管道,采用典型浆体管道临界流速和摩阻降计算模型进行计算,通过对比模型计算值与4条管道工程实测值,分析模型的计算精度。结果表明,瓦斯普模型、韩文亮模型、费祥俊模型、刘德忠模型计算的流速和管径值与实测值吻合度高,最大偏差均处于±15%范围内;费祥俊模型在计算摩阻降上具有很高的精度,最大偏差处于±10%范围内,不仅具有较高的计算精度,也具有一定的计算裕量,可为浆体长距离输送提供有力的设计依据和指导。

浆体管道  /  临界流速  /  摩阻降  /  计算模型

Calculation was made for four typical pipelines by adopting typical critical flow rate and frictional pressure drop calculation model. The precision of the model was analyzed by comparing the calculated value with the measured value of four pipelines. The results show that as for flow rate and pipe diameter, the calculated values from Wasp model, HAN Wenliang model, FEI Xiangjun model and LIU Dezhong model are in good agreement with the measured value, presenting the maximum deviation within the range of ± 15%. FEI Junxiang model presents higher precision in the calculation of frictional pressure drop, with the maximum deviation within the range of ± 10%, but also has certain margin in calculation. It is concluded that FEI Xiangjun model can provide an important basis and reference for the design of long-distance transportation.

slurry pipeline  /  critical velocity  /  frictional pressure drop  /  calculation model
潘毅, 邹雪净, 徐水营, 董平省, 赵向苗. 浆体管道典型计算模型对比分析. 矿冶工程杂志, 2023 , 43 (5) : 42 -46 . DOI: 10.3969/j.issn.0253-6099.2023.05.009
Yi PAN, Xuejing ZOU, Shuiying XU, Pingsheng DONG, Xiangmiao ZHAO. Comparative Analysis of Typical Calculation Models of Slurry Pipelines[J]. Mining and Metallurgical Engineering, 2023 , 43 (5) : 42 -46 . DOI: 10.3969/j.issn.0253-6099.2023.05.009
2023年第43卷第5期
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doi: 10.3969/j.issn.0253-6099.2023.05.009
  • 接收时间:2023-04-26
  • 首发时间:2026-03-05
  • 出版时间:2023-10-01
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  • 收稿日期:2023-04-26
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    1.国家管网集团工程技术创新有限公司,天津 300450
    2.中国石油工程建设有限公司华北分公司,河北 任丘 062550
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2种不同金属材料的力学参数

Family
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Number of
genus
种数
Number of
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Percentage of
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Genus
种数
Number of
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Percentage of total
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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