电晕处理技术在泡沫夹克管“-步法”作业线上的应用
The application of corona processing technique on the "one-step" operation line of foam jacket
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- DOI:
- 作者:
- 张学军, 王瑞生, 宋文秋
Zhang Xuejun
- 作者单位:
- 辽河油建-公司 辽宁省盘锦市 124120
Panjin, Liaoning Province
- 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
Polyethylene|Surface layer effect|Ionization|Plastic cementing|Polyurethane foam insulation layer|Technology design
- 摘要:
- 在泡沫夹克防腐保温钢管“-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。
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.1996,3(3): 43-45 收稿日期：1996-1-2分类号：TE988参考文献：
1 王林章.聚乙烯管内壁的极化处理.石油工程建设，1990(1)
2 陈国荣，张开.低温等离子体在高分子材料表面改性中的应用.塑料，1991 (1)