1961 年 25 巻 p. 21-27
Numerous theories have been advanced to explain the corrosion of the cooling surface on cylinder liners. But if a few causes are eliminated, the tendency of the corrosion will be reduced because the various causes acceralate each other. This paper presents an advanced result of some anticorrosive methods treated on our Umitaka-Maru from a standpoint of operating engineer.