The hydraulic expanding technology is effective to make sure the close joint between the tube and the tubesheet. 液压胀接技术是目前比较有效的保证换热管与管板紧密连接的技术。
The research and industrial application of high temperature heat pipe heat exchanger represented by liquid metal heat pipe technology was introduced. 介绍了以液态金属热管技术为代表的高温热管换热器的研究与工业应用。