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介绍了国机组凝汽器用钛管取代铜管后解决了铜管受海水腐蚀的问题，并对更换钛管过程中的异种材料的胀接工艺、钛管的振动及更换钛管后异种材料的电化学腐蚀等问题作了技术分析
Introduced the country unit condenser titanium tube to replace the copper tube to solve the problem of corrosion of copper by the seawater, titanium tube and the process of replacing the expansion of different materials, titanium tube vibration and the replacement of titanium tubes after the dissimilar materials Electrochemical corrosion and other issues made a technical analysis