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T2紫铜换热管在特殊环境下的快速腐蚀机理分析 被引量:2

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摘要 铜由于具有良好的热传导性能和机械加工性能以及铜表面致密的氧化膜具有较好的防腐作用,铜及铜合金被列为空调制冷系统中换热管的首选材料。然而,在一些特定的服役环境中,铜及铜合金经常发生腐蚀失效。文章通过分析某型船用制冷机组中蒸发器所用紫铜换热管在一年仓储中发生腐蚀泄漏的原因,对紫铜换热管在特殊环境下的快速腐蚀机理进行了探讨,并对换热器的使用与保养提出了针对性建议。
出处 《机电设备》 2012年第3期68-71,共4页 Mechanical and Electrical Equipment
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