| 钢制管道三层聚乙烯结构的防腐质量控制 |
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| 引用本文： | 祝馨.钢制管道三层聚乙烯结构的防腐质量控制[J].涂料工业,2011,41(6):67-68,73. |
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| 作者姓名： | 祝馨 |
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| 作者单位： | 中国石化集团管道储运公司,江苏徐州,221008 |
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| 摘 要： | 长输管道的防腐质量直接影响管线的使用寿命.三层聚乙烯(PE)防腐层具有与管道表面粘结力强、电绝缘性能好、耐冲击、寿命长等突出优点,已在油气长输管道中广泛使用.该文以川气东送管道工程为例,简述了三层聚乙烯防腐管的涂敷原理和工艺流程.从原材料进厂控制、钢管的表面与处理质量、涂敷质量、成品检验等方面介绍了三层聚乙烯防腐管的施...
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| 关 键 词： | 三层聚乙烯 防腐蚀 质量控制 |
Quality Control of 3-Layer PE Anticorrosion for Steel Pipes |
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| Zhu Xin.Quality Control of 3-Layer PE Anticorrosion for Steel Pipes[J].Paint & Coatings Industry,2011,41(6):67-68,73. |
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| Authors: | Zhu Xin |
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| Affiliation: | Zhu Xin(SINOPEC Pipeline Storage & Transportation Company,Jiangsu,Xuzhou 221008,China) |
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| Abstract: | The anticorrosion quality of long distance pipeline has direct effect on its service life.The 3-layer polyethylene anticorrosion system has been widely used for oil & natural gas long distance pipeline because of its good adhesion,electrical insulation,impact resistance and long service life.This paper has described the coating principle and process of 3-Layer Polyethylene anticorrosion system used in transportation of natural gas from Sichuan to eastern area.It showed that the main quality control points o... |
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| Keywords: | 3-Layer Polyethylene anticorrosion quality congtrol |
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