真空熔解 的英文怎麼說
中文拼音 [zhēnkōngróngjiě]
真空熔解
英文
vacuum melting-
The loss of deoxidizing elements resulting from thermal decomposition of lining materials and the change of total oxygen in molten steel during vim refining are researched
摘要研究真空感應熔煉過程中因爐襯材料熱分解造成的脫氧元素燒損及其全氧含量的變化規律。In a high - tech submarine with air - conditioned comfort dive to 100 feet to view hawaii s natural ocean reef and the sunken vessel, the sea tiger, live narration available in english, chinese and video show ; guests will understand clearly of what they are viewing
乘坐具有舒適空間及空調系統的潛水艇，深入海底100英尺，觀看巨大沉船珊瑚暗礁火山熔巖和各種美麗的熱帶海底生物。同時有中文解說員和錄影帶播放，協助您體驗真正的夏威夷海底世界。It ' s pointed out that, under the condition of vim refining, the amount of oxide inclusions residue in molten steel increases with the increased loss of deoxidizing elements, and the key of melting extra - low oxygen steel is to avoid the thermal decomposition of lining material ; the size of deoxidizing products increases with the increased degree of supersaturation of deoxidizing elements ; larger inclusions granules found in extra - low oxygen steel come mainly from lining material
結果表明，在真空感應熔煉條件下，殘留在鋼中的氧化物夾雜數量隨脫氧元素鋁燒損量增加而增加，熔煉超低氧鋼的關鍵是避免爐襯熱分解；脫氧產物尺寸隨脫氧元素過飽和度增加而增加；超低氧鋼的大顆粒夾雜主要來自爐襯材料。Based on analysis for vacuum arc remelting process and according to actual melting condition, some partial strategies which is helpful for control of melting aim were presented, for example, arc length control, melting speed control, decouple control and so on
摘要通過對真空電弧重熔爐工藝過程的分析，根據冶煉實際情況，提出了一些有助於控制冶煉目標的局部策略，如弧長控制、熔速控制、解耦控制等。分享友人