浸入式水口 的英文怎麼說

中文拼音 [jìnrùshìshuǐkǒu]
浸入式水口 英文
immersed nozzle
  • 浸 : Ⅰ動詞1 （泡在液體里） soak; steep; immerse 2 （液體滲入） soak; saturate; steep Ⅱ副詞[書面語] （...
  • 入 : Ⅰ動詞1 （進來或進去） enter 2 （參加） join; be admitted into; become a member of 3 （合乎） conf...
  • 式 : 名詞1 （樣式） type; style 2 （格式） pattern; form 3 （儀式; 典禮） ceremony; ritual 4 （自然科...
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 口 : Ⅰ名詞1 （人或動物進飲食的器官; 嘴） mouth 2 （容器通外面的地方） mouth; rim 3 （出入通過的地方） ...
  • 浸入 : immerse; dip; infusion
  1. The control system of mould level is crucial to improve the slab quality in the continuous casting process, pid controller is used in the traditional mould level control, and it has some defaults, such as : at the start - up or finishing period of casting or during the changeover of tundish, pid control has a bad effect, its overshoot is large and its transient time is long ; the erosion of the tundish stopper and the submersed nozzles lead to the accuracy of control become bad ; the abrupt falloff of block in the submersed nozzles makes the level acutely fluctuate, and pid control can not overcome the disturbances resulted from the change of casting speed

    結晶器液位控制系統是提高連鑄產品質量的關鍵環節，傳統的連鑄機液位控制方法採用常規的pid控制，存在如下不足：開始、結束澆注和換中間罐澆注時，控制效果差，超調量大，過渡時間長；塞棒頭和浸入式水口被腐蝕后引起控制精度差；浸入式水口堵塞物的突然脫落所引起的液位劇烈波動；無法克服拉速波動引起的擾動。
  2. Mathematical model study on parameters of submerged nozzle in slab mould at high casting speed

    高拉速下板坯浸入式水口參數的數模研究
  3. Numerical simulation of submerged nozzle for thin - slab continuous casting

    薄板坯連鑄浸入式水口結構數值模擬
  4. Devices to prevent pollution by backflow of potable water - air gap with submerged feed incorporating air inlet plus overflow - family a, type c

    防飲用水迴流污染裝置.帶浸入式給水裝有空氣進口和溢流口的氣隙. a類c型
  5. Discussion on clog of immersed nozzle in stainless steel 304 slab continuous casting

    不銹鋼304板坯連鑄浸入式水口堵塞問題探討
  6. Experimental study of structure optimization of submerged entry nozzle used for continuous casting of slab

    板坯連鑄浸入式水口結構優化試驗研究
  7. Simulation orthogonal test on process parameters of submerged nozzle in concasting mold for slab

    板坯連鑄結晶器浸入式水口工藝參數的模擬正交試驗
  8. Numerical simulation to the influences of inner cooling apparatus on molten steel flow in billet mould

    板坯連鑄浸入式水口出口速度對結晶器流場影響的數值模擬
  9. Aiming at the medium thickness slab caster in anshan isco, numerical simulations concerning fluid flow and free surface wave process of liquid steel in mold were conducted by using the cfx4. 4, a commercial software package for fluid flow analysis, in which the metallurgical functions of a submerged nozzle, specially the submerged nozzle with three holes, were investigated emphatically

    摘要以鞍鋼中薄板坯連鑄機為對象，在商業軟體cfx4 . 4的平臺上對結晶器內鋼水流動和液面波動過程進行了數值模擬，重點研究了其所獨有的3孔浸入式水口的冶金功能。
  10. Detailed predictions on the fluid flow in mold and in cavity of nozzle working end were obtained at different side - hole angle and submerged depth of nozzles, and then the flux variation of liquid steel passing through central hole of the three - hole nozzle and the fluctuation of liquid steel in mold were inspected based on above predictions

    針對3孔浸入式水口不同側孔傾角和浸入深度，數值模擬對結晶器內鋼水流動做出了較為詳細的預報，研究工作就此分別考察了水口中心孔流量變化和鋼水液面波動幅度。
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