| 电晕处理技术在泡沫夹克管“一步法”作业线上的应用 |
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| 引用本文： | 张学军,王瑞生.电晕处理技术在泡沫夹克管“一步法”作业线上的应用[J].石油工程建设,1996,22(3):43-45. |
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| 作者姓名： | 张学军 王瑞生 |
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| 作者单位： | 辽河油建一公司!辽宁省盘锦市124120 |
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| 摘 要： | 在泡沫夹克防腐保温钢管“一步法”作业线上应用电晕处理技术，解决了泡沫夹克管容易“脱壳”的难题。本文介绍了电晕处理技术的设计要点、工艺参数及经济效益。
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| 关 键 词： | 聚乙烯 表层套管 电离 塑料胶结 聚氨酯泡沫保温层 工艺设计 |
The application of corona processing technique on the "one-step" operation line of foam jacket |
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| Zhang Xuejun.The application of corona processing technique on the "one-step" operation line of foam jacket[J].Petroleum Engineering Construction,1996,22(3):43-45. |
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| Authors: | Zhang Xuejun |
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| Abstract: | By using corona processing technique on "one-step" operation line of foam jacket on steel pipes for corrosion prevention and thermal insulation, the problems of the jacket, s vulnerability to strip off and water penetration, accelerating corrosion of pipelines are eliminated. This paper mainly introduces the design essentials, technological parameters and applications of the technique. |
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| Keywords: | Polyethylene Surface layer effect Ionization Plastic cementing Polyurethane foam insulation layer Technology design |
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