真空精煉 的英文怎麼說

中文拼音 [zhēnkōngjīngliàn]
真空精煉 英文
vacuum refining
  • 真 : Ⅰ形容詞（真實） true; genuine; real Ⅱ副詞1 （的確; 實在） really; truly; indeed 2 （清楚確實） cl...
  • 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
  • 精 : Ⅰ形容詞1 （經過提煉或挑選的） refined; picked; choice 2 （完美;最好） perfect; excellent 3 （細）...
  • 煉 : 動1. （用加熱等辦法使物質純凈或堅韌） refine; smelt; work 2. （燒） temper with fire 3. （使詞句精美簡潔） polish
  • 真空 : [物理學] vacuum; empty space; vacuo
  • 精煉 : 1 （提煉; 除去雜質） refine; purify affinage; fining; softening; exaltation; fluxing; improving; ...
  1. There are the production lines established of intermediate - frequency melting, silicasol shuck, precision casting and metal ceramic, and 250 universal devices suck asvacuum melting electric furnaces, high - temperature and intermediate - temperature heat treatment electric furnaces, digitai - control lathes, milling and drilling machines, coreless millers, spherical surface millers, standing milling machines and so on, lt has established the central measuring roomm physicallab, chemical lab, metallic phase lab, crack detection test lab, seat ring lab, rocker lab and ducgt trestle lab, our esported gas engine valve seat to america was rewarded the second prize in terms of sichuan high - quality product

    建有中頻熔煉真空熔煉硅膠溶模精密鑄造粉末冶金生產線。有中頻電爐真空熔練電爐高中溫熱處理電爐數控車床鉆銑床無芯磨外園磨立磨等通用設備250臺套。有中心計量室物理化學金相探傷檢測及座圈搖臂導管臺架實驗室。
  2. After decades development, the facility and technology of rh vacuum refining has become mature, it has been applied widely in the processing of liquid steel

    經過幾十年的發展， rh真空精煉的硬體設備和工藝技術已經越來越成熟， rh真空精練已經被廣泛的應用在鋼水處理流程中。
  3. The smelting period of the liquid steel in the converter is reduced after having rh in the processing line, and the temperature of the liquid steel can be kept constant in the facility of rh, which can make the process between converter and continuous rolling line harmony

    在鋼水處理流程中加入rh真空精煉環節，縮短了轉爐的冶煉周期，並能保持鋼水溫度，在轉爐與連鑄間起到緩沖的作用。
  4. In order to adjust structure of production 、 meet requirement of market and improve economic benefit 、 cancel old mould casting system ， pangang decided to enlarge continuous casting ratio and eliminate mould casting system ， pangang decided to install one new bloom casting machine 、 one new 130t lf plants 、 one new 130t rh degassing plants 。 this rh can treat 1000000t molten steel in every year ， it meet mostly request of the rail mill that they produce high quality and high speed heavy rail 。 the writer is a stuff member of this project

    攀鋼公司為了改善產品結構、增強市場竟爭能力和提高經濟效益，淘汰落後模鑄系統，決定擴大連鑄比並淘汰模鑄，新建一臺六流方坯連鑄機、一臺rh真空處理精煉裝置、一座lf爐。這臺新建rh真空處理裝置年處理鋼水100萬噸，主要滿足軌梁廠生產優質高速重軌和型鋼的要求。作者作為該項目的三電部分主要參與人。
  5. Turpa - a series of highly refined base oils which possess wccellent demulsibility, anti - foad and air release properties. containing antioxidant and anti - rust additives to impart high resistance to oxidation ant high temperature and to acid formation. turpa is specially recommended for steam, gas and water turbine, turpa fufills the most severe operating conditions imposed by modern heavy duty gas turbine as other general applications, such as vacuum pump, air compressor and hydraulic system, where the qualities of turbine oil are required

    德霸-高度精煉礦物油，具備了優良的抗乳化性、抗泡性及空氣釋放性，配合抗氧化劑及防銹劑，在高溫時不易氧化及產生酸性，推薦應用於蒸汽、烯氣及水輪機，德霸能滿足新式燃氣渦輪機的嚴苛操作環境，也能應用於需要一般透平機油特性的操作，如真空泵、空氣壓縮機及液壓系統等。
  6. The status of rh national and international is introduced first in this dissertation, and then the process and the mathematical models of rh is described. the emphasis of the dissertation is the fourth part which includes structure of the network, data flow of the process computer, division of the subsystem, and the functions of all the software

    本文首先介紹了rh爐外精煉的國內外現狀及攀鋼上rh爐外精煉項目的背景，接著描述了攀鋼rh真空精練的工藝及優化數學模型，然後是文章的主體部分，深入闡述了整個系統的硬體結構、軟體數據流程、軟體子系統的劃分及各軟體部分的功能。
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