凝汽器使用不锈钢管应注意的几个问题

Problems Needing Attention in the Application of Stainless Steel Tubes in Condenser

不锈钢管具有优良的技术经济性能，在我国凝汽器上的应用前景十分广阔，但不锈钢管牌号的选择、质量标准要求、胀管器和胀管工艺的选定、运行规范等几个问题有待解决。在广泛调查和大量试验的基础上，对上述几个问题进行了探索。

Stainless steel tubes have superior techno-economic performance, with broad application prospect in condensers in China. However, there are some problems, such as, selection of product brand, requirement of quality standard, choice of tube expander and expanding technology, and operation specifications etc. need to be solved. Based upon the widespread investigations and a number of testing, this article presents approaches to the problems mentioned above.