vacuum melting 中文意思是什麼

vacuum melting 解釋
真空熔化
  • vacuum : n （pl vacuums vac ua ）1 真空；空處，空虛，空白。2 〈美口〉吸塵器（＝ vacuum cleaner）。vi vt 〈...
  • melting : adj. 1. 融[熔]化的。2. 心軟的，受感動的，易感動的。3. 使人感動的，使人感傷的，溫柔的，動人的。
  1. It is composed of melting furnace, heat holding furnace, transport system, and quantitative feeding system. it can fulfil vacuum refining of the magnesium alloy meltings without adding solvents, and can transport the meltings quantitatively to the gate of the die - casting machine, and prodt e qualified die - casting magnesium alloy products

    該設備由熔化爐保溫爐傳輸系布定量給料控制系統四部分組成，可將鎂合金熔液在不加熔劑的情況下進行精煉，並定量傳輸至壓鑄機進料口，從而壓鑄出合格的鎂合金產品。
  2. Vacuum electron beam melting furnace

    真空電子束熔化爐
  3. The company developed special magnesium melting furnace, protective gas, quantitative transport equipments, and vacuum casting equipments which can satisfy the production of various kinds ofmagne sium alloys

    研製出的鎂合金專用熔煉爐氣體保護裝置定量澆注設備和真空吸鑄設備等可滿足不同種類的鎂合金產品的生產。
  4. Shenyang alloy material co., ltd. ’ s transferring item is one of the important transforming items for us, which has approved by national financial department by means of using japan ' s loan, the importance of item includes the advanced half continual vacuum melting furnace 、 simultaneous x - ray spectrometer system 、 fluorescent analyzed instruments ; advanced annealed furnace 、 vacuum annealed furnace and other heat treated furnish etc ， and others totally 50 types

    沈陽合金材料有限公司的搬遷改造項目是國家發改委和財政部批準的國家利用日元貸款改造重點項目之一，項目重點改造內容有引進國外最先進的半連續真空感應熔煉爐、 x熒光分析儀、直讀光譜儀；國內先進的罩式退火爐、真空退火爐等熱處理設備及一些冷加工設備，共增添新設備五十多臺套。
  5. The high vacuum encapsulation of field emission display was realized with low - melting - glass encapsulation technology and high - temperature sintering process

    摘要通過採用低熔點玻璃封接技術和高溫燒結工藝，實現了穩定可靠的場致發射平板顯示器高真空封裝。
  6. Heater adopts high quality stainless steel, alloy heating wire, electrical melting mgo powder etc. to make the heating elements after passing advanced technology such as coiling wire, shrinking tube, removing humidity and sealing etc. the connection between flange and heating tube adopts hydrogen arc welding and vacuum lead welding to guarantee the heater without leakage under high voltage

    加熱器採用優質不銹鋼管合金加熱絲電熔氧化鎂粉等材料，經繞絲縮管排潮封口等先進的生產工藝製造而成的發熱元件法蘭與電熱管的聯接採用氬弧焊及真空釬焊，保證了加熱器在高壓下的不滲漏。
  7. Effect of rare earths on microstructure of vacuum melting ni - based self - fluxing alloy coatings

    稀土對真空熔結鎳基自熔性合金塗層組織結構的影響
  8. The vacuum melting and argon protecting continuous unidirectional solidification technology was introduced, which combines vacuum inductive melting with continuous unidirectional solidification

    摘要闡述了真空熔煉、氫氣保護下引法連續定向凝固工藝。
  9. 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。
  10. Vacuum arc melting

    真空電弧熔化
  11. Polycrystalline silicon - examination method - vacuum zone - melting on boron

    硅多晶真空區熔基硼檢驗方法
  12. Wear resistance and erosion resistance of vacuum melting ni based self - flux alloy coatings

    基合金覆層的耐磨性和抗沖蝕性能
  13. Reaction - bonded sic was prepared by using melt silicon infiltrated carbon perform at 1500 c ; then evaporated the resist silicon at 1800 c for 2h in vacuum and the porous body of sic was attained. using melting mosi2 infiltrated sic body at 2050 c we got the desitive mosi2 / sic composite

    將c質坯體在1500左右制得rbsc （反應燒結sic ）材料，採用真空下1800脫除rbsc中的殘余si的方法，獲得了多孔的sic坯體，用mosi _ 2在2050直接浸滲坯體得到了緻密的mosi _ 2 sic復合材料。
  14. Study on fatigue strength of vacuum melting ni base alloy - wccomposite coating

    復合塗層疲勞強度的研究
  15. Study on microstructure and high temperature wear characteristics of a vacuum melting ni - base alloy coating

    真空熔結鎳基合金塗層的組織結構及其高溫磨損特性
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