The author has made some trials of anti-corrosion and anti-icing after hydraulic tests of boilers.The measures adopted are easy to operate.

• 对锅炉水压试验后在防腐、防冻方面做了一些探索，实践证明，效果明显。防腐采用药液浸泡法，防冻采用灯泡保温法，且操作方便，简单易行。