中彩网福彩3d预测号码:
[1]陈平,霍福磊,牛振宇,等.防垢防蜡耐温聚乙烯复合管道在油田的应用[J].石油管材与仪器,2019,5(04):61-65.[doi:10.19459/j.cnki.61-1500/te.2019.04.015]
 CHEN Ping,HUO Fulei,NIU Zhenyu,et al.Application of Antiscale, AntiWaxdeposition and Temperatureresistant Modified Polyolefin Composite Pipes in Oilfields[J].Petroleum Tubular Goods & Instruments,2019,5(04):61-65.[doi:10.19459/j.cnki.61-1500/te.2019.04.015]
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防垢防蜡耐温聚乙烯复合管道在油田的应用
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《石油管材与仪器》[ISSN:2096-0077/CN:61-1500/TE]

卷:
5
期数:
2019年04期
页码:
61-65
栏目:
TEC 2019国际会议专栏
出版日期:
2019-08-20

文章信息/Info

Title:
Application of Antiscale, AntiWaxdeposition and Temperatureresistant Modified Polyolefin Composite Pipes in Oilfields
文章编号:
2096-0077(2019)04--0061-05
作者:
陈平1霍福磊1牛振宇2侯学辉1周正伟1应淑妮1冯金茂1陈国贵3
1. 浙江伟星新型建材股份有限公司 浙江 临海 317000;2.西安长庆科技工程有限责任公司 陕西 西安 710018;3. 伟星集团有限公司 浙江 临海 317000
Author(s):
CHEN Ping1 HUO Fulei1 NIU Zhenyu2 HOU Xuehui1 ZHOU Zhengwei1 YING Shuni1 FENG Jinmao1 CHEN Guogui3
1.Zhejiang Weixing New Building Materials Co. Ltd., Linhai, Zhejiang 317000,China;2.Xi′an Changqing Technology Engineering Co. Ltd., Xi′an, Shaanxi 710018,China;3.Weixing Group Co. Ltd., Linhai, Zhejiang 317000,China
关键词:
低表面能防结蜡防结垢复合管油田
Keywords:
low surface energy antiwaxdepositionantiscalecomposite pipes oilfield
分类号:
TE832
DOI:
10.19459/j.cnki.61-1500/te.2019.04.015
文献标志码:
A
摘要:
为了有效解决油气集输管线结垢结蜡问题,对结蜡、结垢机理进行了分析,发现采用低表面能的聚烯烃材料能够显著延缓结蜡、结垢过程。在理论计算与有限元分析的基础上,以低表面能聚烯烃材料为基体,采用钢丝和预浸带作为增强材料设计制造出防垢防蜡耐温聚乙烯复合管样品,并在油田现场进行了试验。两年多现场试验表明,研发的防垢防蜡耐温聚乙烯管道运行正常,具有良好的减缓结蜡、结垢的性能,且满足油田耐腐蚀、耐温和耐压的要求,为我国油田免维护输油管的设计提供了理论依据和实验示范。
Abstract:
By analyzing the mechanism of waxdeposition and scale formation, it is concluded that low surface energy polyolefin materials can significantly delay waxdeposition and scale formation.Through theoretical calculation and finite element analysis, the low surface energy polyolefin material is used as the matrix, and the steel wire or composite prepreg are used as the reinforcement materials to design and manufacture the composite pipes. These composite pipes were tested more than two years in ChangQin oilfield. The results show that the composite pipes have good performance of antiwaxdeposition,scale formation and meet the requirements of corrosion resistance, temperature resistance and pressure resistance, which provide a theoretical basis for the design of maintenance free composite pipelines in the oil fields of China.

参考文献/References:

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备注/Memo

备注/Memo:
第一作者简介:陈平,男,1984年生,工程师,硕士研究生,现主要从事油气田非金属复合管道研发、性能评价及现场应用研究。E-mail:[email protected]
更新日期/Last Update: 2019-08-25