[1]蔡文博,陈小华,张 杰,等.弯管用多相流冲蚀磨损试验机设计与研究[J].焊管,2021,44(2):25-32.[doi:10.19291/j.cnki.1001-3938.2021.02.006]
 CAI Wenbo,CHEN Xiaohua,ZHANG Jie,et al.Design and Research of Multiphase Flow Erosion and Wear Tester for Bend Pipe[J].,2021,44(2):25-32.[doi:10.19291/j.cnki.1001-3938.2021.02.006]
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弯管用多相流冲蚀磨损试验机设计与研究()
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
第44卷
期数:
2021年第2期
页码:
25-32
栏目:
应用与开发
出版日期:
2021-02-28

文章信息/Info

Title:
Design and Research of Multiphase Flow Erosion and Wear Tester for Bend Pipe
文章编号:
10.19291/j.cnki.1001-3938.2021.02.006
作者:
蔡文博陈小华张 杰刘 洋陈 阳
1. 西南石油大学 机电工程学院,成都 610500;
2. 国家管网集团西南管道有限责任公司,成都 610094
Author(s):
CAI Wenbo CHEN Xiaohua ZHANG Jie LIU Yang CHEN Yang
1. Mechatronic Engineering College,Southwest Petroleum University, Chengdu 610500,China;
2. National Pipe Network Group Southwest Pipeline Co., Ltd., Chengdu 610094,China
关键词:
管道弯管多相流冲蚀磨损
Keywords:
pipeline bend pipe multiphase flow erosion wear
分类号:
TG115.5
DOI:
10.19291/j.cnki.1001-3938.2021.02.006
文献标志码:
B
摘要:
为了研究弯管的冲蚀磨损机理,设计了一台弯管用多相流冲蚀磨损试验机,该试验机主要由冲蚀单元、混合单元、动力单元和管路单元四部分组成。其中,冲蚀单元设计有4个独立夹具,能同时对4个弯管试件进行多相流且不同工况条件试验;管路单元设计有回流管,能使冲蚀介质冲蚀试验结束后流回混合单元,实现流体循环利用。最后通过理论计算及仿真分析对试验机易损管路进行了校核,确保该试验机满足设计要求。
Abstract:
In order to study the erosion and wear mechanism of bend pipe, a multiphase flow erosion and wear testing machine was designed,which includes erosion unit,mixing unit, power unit and pipeline unit. The erosion unit is designed with four independent fixtures, which can be used simultaneously. The four elbow test pieces are tested for multiphase flow and different working conditions. The pipeline unit is designed with a return pipe,which can make the erosion medium flow back to the mixing unit after the erosion test is completed,and realize the fluid recycling. Finally,through theoretical calculation and simulation analysis, the vulnerable pipeline of the testing machine is checked to ensure that the testing machine meets the design requirements.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2020-10-10
基金项目: 四川省科技创新苗子工程重点项目(项目编号2020JDRC0110);金属材料磨损控制与成型技术国家地方联合工程研究中心开放基金(项目编号HKDNM201806);西南石油大学“过程装备力学”青年科研创新团队(项目编号2018CXTD12)
作者简介:蔡文博(1996—),男,硕士研究生,主要从事能源装备设计与研究工作。
更新日期/Last Update: 2021-04-08