[1]孙 宏,刘会利 编译.油气输送管道止裂器的开发[J].焊管,2014,37(10):63-67.[doi:1001-3938(2014)10-0063-05]
 Edited and Translated by SUN Hong,LIU Huili.Development of Crack Arrestors for Oil and Gas Transportation Pipeline[J].,2014,37(10):63-67.[doi:1001-3938(2014)10-0063-05]
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油气输送管道止裂器的开发
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
37
期数:
2014年第10期
页码:
63-67
栏目:
国外焊管
出版日期:
2014-10-28

文章信息/Info

Title:
Development of Crack Arrestors for Oil and Gas Transportation Pipeline
文章编号:
1001-3938(2014)10-0063-05
作者:
孙 宏1刘会利2 编译
(1.渤海装备华油钢管公司,河北 青县 062658;
2.宝鸡石油钢管有限责任公司,陕西 宝鸡 721008)
Author(s):
Edited and Translated by SUN HongLIU Huili
(1.CNPC Bohai Equipment North China Steel Pipe Co.,Ltd.,Qingxian 062658,Hebei,China;
2.Baoji Petroleum Steel Pipe Co.,Ltd.,Baoji 721008,Shaanxi,China)
关键词:
管线钢管全尺寸试验力学性能止裂器纤维增强
Keywords:
reinforced linepipefull-scale testsmechanical propertiescrack arrestorsfibre reinforcement
分类号:
TE973
DOI:
1001-3938(2014)10-0063-05
文献标志码:
B
摘要:
对管线钢管的全尺寸和小尺寸试验均证明了纤维增强材料可以用于X100等超高强度管道止裂器的制作。在所有情况下止裂器都能够吸收断裂能量,阻止、延迟断裂并使断裂扩展停止。为了检查纤维包裹增强止裂器的力学性能和复合构件的服役行为,开展了进一步的试验。附加的试验将有助于纤维增强止裂器的优化。欧洲钢管公司已经计划在其钢管生产中加入纤维增强止裂器。
Abstract:
Full-and small-scale tests have demonstrated the usability of fibre reinforcements as crack arrestors for steel pipelines of higher-strength grades such as X100. In all cases the crack arrestors were able to absorb the energy of the crack to such an extent that the crack was stopped at the crack arrestor or retarded and arrested behind the crack arrestor. Further experiments have been carried out in order to examine the mechanical characteristics of fibre-wrapped reinforcements of the crack arrestor and the behaviour of such composite components during service. Additional experiments will help to optimise the application of fibre reinforcements. Europipe is now ready to include fibre reinforced crack arrestors in its production program.

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备注/Memo

备注/Memo:
收稿日期:2014-03-26
译者简介:孙宏(1974—),男,高级工程师,工程硕士,从事石油输送钢管材料与试验技术工作。
更新日期/Last Update: