Copper corrosion in air-conditioning systems

被引：0

作者：

Cano, E ^{[1
]}

Polo, JL

López-Caballero, JA

Bastidas, JM

机构：

[1] Natl Ctr Met Res, CENIM, Madrid, Spain

[2] Univ Castilla La Mancha, Sch Ind Engn, Toledo, Spain

来源：

CORROSION PREVENTION & CONTROL | 2005年 / 52卷 / 02期

关键词：

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

COPPER TUBES used in a commercial air-conditioning system were analysed to assess the reasons for their premature corrosion failure during leakage tests after installation and during their first two months in service. Scanning-electron microscopy, energy dispersive Xray analysis, and X-ray photoelectron spectroscopy were the techniques used. Volatile organic acids, chlorine, and sulphur, originated by the manufacturing processes, were identified as possible sources of the premature copper corrosion failure.

引用

页码：56 / 58

页数：3

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