摘要
本文介绍了一种以液压为动力，以软质特种橡胶充当胀管媒介体的新型胀管工具，专门用于换热器制造管子与管板的均匀膨胀胀管作业，可直接提高换热器的制造质量，延长使用寿命。
A new tube-expanding machine with hydraulic power and soft rubber as the expanding medium for tube-to-tubesheet connection in the heat exchangers has entered into industrial practice and appears in excellent technical characteristics.
出处
《压力容器》
1997年第6期68-70,共3页
Pressure Vessel Technology
