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长输管道的试压
引用本文:孟祥启,彭顺斌. 长输管道的试压[J]. 油气储运, 2008, 27(9)
作者姓名:孟祥启  彭顺斌
作者单位:中国石油塔里木油田公司
摘    要:长输管道试压是管道施工中的一道重要工序,是对管材和焊接质量的综合检验。从管段划分、试压介质的选择、试验压力的确定等方面对试压工作进行了论述,介绍了国内外先进的施工实例和试压理念,旨在推动实现试压工作的专业化,保证管道长期运行的安全性。

关 键 词:长输管道  试压  试压介质  屈服强度

Pressure Test of Long Distance Pipelines
MENG Xiangqi,PENG Shunbin. Pressure Test of Long Distance Pipelines[J]. Oil & Gas Storage and Transportation, 2008, 27(9)
Authors:MENG Xiangqi  PENG Shunbin
Affiliation:MENG Xiangqi and PENG Shunbin
Abstract:Pressure test of long distance pipeline is an important process during pipeline construction and also a comprehensive inspection to pipe materials and welding quality. Descriptions on division of pipe section, selection of pressure test medium and determination of test pressure is given for pipeline pressure test. And advanced pressure test practices and conceptions at home and abroad are introduced aiming at promoting and realizing specialization of pressure test so as to ensure long-term safety of pipeline operation.
Keywords:long distance pipeline  pressure test  pressure test medium  yield strength
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