[1]吴大飞,郭宇,吴文闯,等.连续管作业机软管滚筒制动装置设计[J].焊管,2023,46(2):41-45.[doi:10.19291/j.cnki.1001-3938.2023.02.007]
 WU Dafei,GUO Yu,WU Wenchuang,et al.Design of Hose Reel Brake Device for Coiled Tubing Unit[J].,2023,46(2):41-45.[doi:10.19291/j.cnki.1001-3938.2023.02.007]
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连续管作业机软管滚筒制动装置设计()
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
46
期数:
2023年第2期
页码:
41-45
栏目:
工艺与设备
出版日期:
2023-02-28

文章信息/Info

Title:
Design of Hose Reel Brake Device for Coiled Tubing Unit
文章编号:
10.19291/j.cnki.1001-3938.2023.02.007
作者:
吴大飞郭宇吴文闯刘少胡马卫国张磊
1. 中石油江汉机械研究所有限公司,湖北 荆州 434020; 2. 长江大学 机械工程学院,湖北 荆州 434023
Author(s):
WU Dafei GUO Yu WU Wenchuang LIU Shaohu MA Weiguo ZHANG Lei
1. Jianghan Machinery Research Institute, CNPC Engineering Technology R&D Company Limited, Jingzhou 434020, Hubei, China; 2. School of Mechanical Engineering, Yangtze University, Jingzhou 434023, Hubei, China
关键词:
连续管软管滚筒制动强度分析疲劳寿命
Keywords:
coiled tubing hose reel brake strength analysis fatigue life
分类号:
TE933.8
DOI:
10.19291/j.cnki.1001-3938.2023.02.007
文献标志码:
B
摘要:
为了解决连续管作业机实际运输过程中滚筒在较差路况下出现晃动的问题,在充分考虑滚筒空间有限的情况下,提出了结构简单的液压控制制动装置,并在该制动结构的基础上进行了强度分析和疲劳寿命分析。分析结果显示:在液压缸施加21 kN推力的情况下,未简化的结构最大等效应力为233.5 MPa,经过简化的结构最大等效应力为62.89 MPa,满足选取材料强度的要求。疲劳寿命分析表明,制动结构的疲劳寿命在107次以上,安全性较高。
Abstract:
In order to solve the problem of the shaking under poor road conditions during the actual transportation of coiled tubing unit, a hydraulic control brake device with simple structure is proposed under the condition that the drum space is limited, and strength analysis and fatigue life analysis are carried out on the basis of the brake device. The analysis results show that when the hydraulic cylinder is applied 21 kN thrust, the maximum equivalent stress of the simplified structure is 233.5 MPa, and the maximum equivalent stress of the simplified structure is 62.89 MPa, which meets the requirements of selecting material strength. The fatigue life analysis shows that the fatigue life of the brake structure is above 107 and is of good safety.

参考文献/References:

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备注/Memo

备注/Memo:
基金项目: 中国石油天然气股份有限公司科学研究与技术开发项目“连续管采油作业一体化技术现场试验”(项目编号2020F-48)。收稿日期:2022-10-12作者简介:吴大飞(1983—),男,江西上饶人,本科,现从事连续管装备的产业化工作。
更新日期/Last Update: 2023-02-22