舶用ディーゼル機関弁用耐熱合金の現状
スポンサーリンク
概要
- 論文の詳細を見る
The overview covered the case history of marine diesels in Japan since the first domestic production till now, the qualities of the fuel oil at present and in future, and the requirements for heat resisting alloys fabricated into valves and hardfaces of marine engines, mainly low-speed 2cycle types, burning the above oil.Subsequently photos demonstrated the typical damage of valves in active engines, while the ordinary measures were introduced to prevent them from degrading.Finally the author analyzed the state of the art and tried to predict the trend in heat resisting alloys for valves of marine diesels.
- 大同特殊鋼株式会社の論文