研究論文
強制冷却による永久炉壁式炉の研究
―塩基性小型水冷キュポラについて―
1958 年 30 巻 3 号 p. 152-158
詳細
1958 年 30 巻 3 号 p. 152-158
In the previous report, the author explained the formation of a permanent wall at the lining surface with compulsory cooling.
In this paper, he reports the basic cupola practice using a small cupola to estimate the application of this cooling method. The results obtained were as follows:
The basic practice can be operated by the application of water cooling method to melting zone of the cupola which has been lined with thin basic materials. This lining remains permanently during operation and a greater uniformity of furnace conditions would be obtained.
As better carburizing condition can be obtained by using the low basic slags, the production of high grade castings will be possible by charging a much cheaper steel scrap with large proportion. The use of hot blast is very effective in the process.
