长输管道外防腐技术概述
General State of External Anticorrosive Technology for Long Distance Pipeline
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- DOI:
- 作者:
- 熊红仿
Xiong Hongfang
- 作者单位:
- 江汉石油管理局油田建设工程公司
- 关键词:
- 长输管道;涂层;外防腐;选择
long distance pipeline;coatings;outside anticorrosive;selection
- 摘要:
- 从选择长输管道防腐层所需考虑的因素出发,结合长输管道防腐技术的特点、外防腐涂层的应用现状,分析、比较了几种主要防腐层的防腐性能,对长输管道常用的几种外防腐涂层的应用提出了看法和建议。影响防腐层质量的主要因素是钢管的预处理、施工环境、防腐层厚度。
From the factors needed by outside anticorrosive coatings, combined with the technical characteristic and present application situation of outside anticorrosive coatings, the anti-corrosive properties of some kinds of major anticorrosive coatings have been analyzed and compared, own view and suggestion have been made. The major factors that affect anticorrosive coating quality are construction environment, anticorrosive layer thickness and the pretreatment of steel tube.2002,2(2): 8-11 收稿日期：2001-5-1分类号：TE988作者简介：熊红仿,通讯地址:湖北省潜江市,邮编:433123