浅谈铁精矿长距离管道输送工程中的4种常用计算模型  

Brief Talk about Four Common Calculation Models in Iron Concentrate Long-distance Pipeline Transportation Engineering

作　　者：邵靖超 SHAO Jingchao(Northern Engineering Technology Corporation,MCC Dalian,Liaoning 116600)

机构地区：[1]中冶北方工程技术有限公司,辽宁大连116600

出　　处：《矿业工程》2020年第5期36-40,共5页Mining Engineering

摘　　要：不同的矿浆特性,表现出的流变参数不同,流动特性也不相同,对应的临界流速,摩阻损失的计算方法也不同。总结试验公式,正确适当选择浆体长距离管道输送计算公式,可以为长距离输送提供有力设计依据,为今后的长距离管道输送设计提供指导。Different slurry characteristics show different rheological parameters,different flow characteristics and different calculation methods of the corresponding critical flow rate and the friction loss.Summarizing the test formula and selecting the calculation formula for slurry long-distance pipeline transportation correctly and appropriately can provide the strong design basis for long-distance transportation and provide the guidance for the design of long-distance pipeline transportation in the future.

关 键 词：浆体管道输送 计算公式 临界流速 摩阻损失 

分 类 号：TE832[石油与天然气工程—油气储运工程]