氧氣轉爐鋼 的英文怎麼說
中文拼音 [yǎngqìzhuǎnlúgāng]
氧氣轉爐鋼
英文
oxygen converter steel-
Specifically for the iron and steel industry during the past 15 years, thermo electron has installed over 100 mass spectrometers for gas analysis applications involving the following plants : coke ovens, blast furnace ( bf ), direct reduction iron ( dri ), basic oxygen furnace ( bof ), electric arc furnace ( eaf ), argon oxygen decarburization ( aod ) furnace, vacuum oxygen decarburization vod furnace and ruhrstahl - hausen ( rh ) furnace
尤其在過去15年的鋼鐵行業中，超過100臺過程質譜儀用於氣體分析，包含：焦爐，高爐，直接還原煉鐵爐，氧氣頂吹轉爐，電弧爐，氬氧脫碳轉爐，真空氧氣脫碳爐和循環法真空脫碳爐。Abstract : during the heating of scrap with carbon or hydrocarbon contented substances in some process, it will bring problems like explosion of carbon monoxide, fume and smell from oil volatilization, etc. ， if incomplete combustion occurs. through laboratory experiments, the time related variation of gas contents and post combustion ratio of fume during the heating of oil - bearing scrap are studied. the results show that the restrictive chain of reaction procedure is the thermolysis of oil ; that temperature and ( co ) / ( co2 ) ratio influence transformation ratio and post - combustion ratio under lower temperature ; that 900 is the temperature above which the complete reaction can be ensured at all ( co ) / ( co2 ) ratios
文摘:在某些廢鋼熔煉過程中，當爐料中含碳及碳氫物質且燃燒不充分時，會帶來煙氣中一氧化碳的燃爆、油污揮發時造成的煙霧、臭味等問題.通過實驗室裝置研究含油廢鋼在加熱過程中煙氣成分隨時間的改變以及二次燃燒率的變化，試驗結果表明，反應過程的限制性環節是油分的熱分解；在較低的溫度下（ co ） / （ co2 ）比例影響轉化率和二次燃燒率；而在任意比例下保證充分反應的溫度為900以上The iron is converted into steel in the bof using oxygen to remove impurities such as carbon
在氧氣頂吹轉爐中，通過氧除去碳等雜質將鐵轉為鋼。Influence of converter steel production on co2 content in the air of oxygen production stations
煉鋼轉爐生產對氧氣站區空氣中二氧化碳含量的影響The thin slab continuous casting and continuous rolling technology that was adopted by zhugang is an important technological revolution after the development of oxygen converter and continuous casting in the world iron and steel making industry field. in comparison to the conventional hot strip and sheet rolling technology the new technology has advantages such as saving investment cost, increasing finish product yield, decreasing production cost and shorting production cycle in large scale
珠鋼選用的薄板坯連鑄連軋工藝是世界鋼鐵工業領域中，繼氧氣轉爐煉鋼、連續鑄鋼之後的重大技術革命，與傳統的熱軋板材生產工藝相比，它具有節約投資、提高成材率、降低生產成本、大幅度縮短生產周期等優勢分享友人