Influence of Coking Pressure and OvenAge on Oven Wall Displacement and Pushing Force

摘要：

The oven wall displacement was measured at No.6 coke oven battery of Hokkai Iron and Coke Corporation (started in 1979). In five of 42 chambers of this battery, oven-wall brickworks above the sole were completely repaired on February 2005. This means that both old (26 years in operation) and new (one year in operation) oven chambers coexist in the same battery. It was found that the wall displacement of the old chamber is larger than the one of the new chamber about five times at the same coking pressure. It was confirmed that the influence of gas pressure on the pushing force in old chamber was greater than the one in new chamber.

关键词： coke oven carbonization coking pressure wall displacement

作者: Tomoyuki Nakagawa Kenji Kato Yukihiro Kubota Koichi Fukuda Takashi Arima Seiji Nomura Masato Sugiura Kenji Mitsugi Kazuya Okanishi Isao Sugiyama

作者单位: Environment and Process Technology Center, Nippon Steel Corporation, 20-1 Shintomi Futtsu, Chiba, Ja Coke Making Department, Hokkai Iron and Coke Corporation, 12 Nakamachi, Muroran, Japan

会议类型: 国际会议

会议名称: The 5th International Congress on the Science and Technology of Ironmaking(第五届国际炼铁科技大会 ICSTI09)

会议地点: 上海

会议语种:英文

页码: 383-386

在线出版日期: 2009-10-20（万方平台首次上网日期，不代表论文的发表时间）