鋁鈍化 的英文怎麼說

中文拼音 [lǚdùnhuà]
鋁鈍化 英文
aluminum passivation
  • 鋁 : 名詞[化學] aluminium （13號元素, 符號al）
  • 鈍 : 形容詞1. （不鋒利） blunt; dull 2. （笨拙;不靈活） stupid; dull-witted
  • 鈍化 : [化學] deactivation; inactivation; [半] passivation鈍化表面 passivated surface; 鈍化處理 passivate
  1. Instructions : specially designed for cleaning the aluminous surfaces. it will not damage the passivated layer of the aluminum and can keep the original gross

    產品說明：根據鋁材特性，專門設計的配方，經該清潔劑清洗的鋁材，表面鈍化膜不會受損，並且保持原有的光澤。
  2. The relationship between capacitance and corrosion conditions in the enlargement of tunnels justifies the latter competition mechanism the varied etching conditions were implemented by enhancing the passivating characteristics and viscosity, changing the a13 + concentration, temperature of etchants and current pulsation. passivating acid in the etchant is conducive to the instant passivation of exposed areas on the foil surface, and hence sustains the balance of competition between aggressive anions and passivators, providing pit nucleatiori sites continuously

    通過侵蝕液中添加草酸、硫酸、乙二醇，改變侵蝕液al ~ （ 3 + ）濃度和電流紋波等方法，研究了不同的侵蝕條件對隧道孔形貌和比容的影響，結果表明：草酸和硫酸既保護了鋁箔表面又促進了隧道孔孔壁的迅速鈍化，增加發孔密度。
  3. Aerospace series - rivets, solid, universal head, in aluminium alloy 5056a, anodised or chromated, inch based series ; german version en 2149 : 1996

    航空航天系列.英制系列5056a鋁合金陽極氧化或鉻酸鈍
  4. In the action of external force, aluminum alloys could bare out fresh metal, so there are galvanic couple between the fresh metal and rest parts passivated

    鋁合金受外力作用，有可能裸露出新鮮金屬，新鮮金屬與其餘已鈍化的部分之間，存在耦合作用。
  5. Corrosion protection - chromating of aluminium - principles and methods of test

    防腐.鋁的鉻酸鈍化處理.規則和試驗方法
  6. Washers, flat, large diameter, in aluminium alloy, anodized or chromated

    經陽極化或鉻酸鈍化處理的鋁合金大直徑扁平墊圈
  7. Aerospace series. washers, flat, in aluminium alloy, anodized or chromated

    航空航天系列.陽極氧化或鉻酸鹽鈍化處理的鋁合金平墊圈
  8. Chromate passivating of 55 al - zn alloy hot dipped sheet steel

    鋁鋅合金鍍層鋼板的鉻酸鹽鈍化試驗
  9. Aerospace series. washers, flat, large diameter, in aluminium alloy, anodized or chromated

    航空航天系列鋁合金制陽極化或鉻酸鈍化的大外徑平墊圈
  10. Aerospace series - washers, flat, large diameter, in aluminium alloy, anodized or chromated ; german version en 2912 : 1996

    航空航天系列.鋁合金陽極化或鉻酸鈍化的大外徑平墊圈
  11. From the varieties of the natural corrosion potential of aluminum alloys, it is deduced that the gradual dissolution of natural passive state film of the alloys brings about high - speed enhancement in the corrosion rate of the alloys

    從自腐蝕電位的變化規律可以推斷，在腐蝕的初期階段，鋁合金表面自然生成的鈍化膜逐漸溶解，使鋁合金腐蝕速率快速增加。
  12. The results show that, after transformation the size, shape and distribution of primary silicon in hypereutectic al - si alloy have a serious effect on the tool life and the machined surface quality of the alloy, the alloy whose primary silicon is fine, spread and dull angular has a better machinability

    試驗結果表明：過共晶鋁硅合金經變質處理后組織中初晶硅的大小、形狀和分佈狀況對切削刀具壽命和合金的切削加工表面質量影響極大，具有細小、分散而形狀圓鈍化初晶硅的合金有比較好的切削性能。
  13. Excellent aluminum or copper, ni - plated or processed by colorful oxidizing

    優質鋁型材或銅材，表面彩色鈍化或鍍鎳。
  14. Nanyang fusen magnesium powder limited company of henan is a current local biggest scale base which produces all species of magnesium powder, inactive magnesium powder, aluminum magnesium metal alloy powder, aluminum powder, copper powder, the powder of nickel, zinc powder, molybdenum powder etc. nonferrous metals powder series and every kind of profession that reunites the metal alloy produces, it owns fixed assets 30, 000, 000 dollars and the

    河南省南陽福森鎂粉有限公司是目前國內規模最大品種最全的鎂粉鈍化鎂粉鋁鎂合金粉鋁粉銅粉鎳粉鋅粉鉬粉等有色金屬粉末系列及各種復合合金的專業生產基地。擁有固定資產3000萬元，員工500人其中中高級工程技術人
  15. 315 aerospace series - bolts, large bihexagonal head, close tolerance normal shank, medium length thread, in heat resisting nickel base alloy, passivated, with aluminium pigmented coating - classification : 1 550 mpa at ambient temperature 315 oc

    航空航天系列.十字凹槽緊公差標準桿中等長度螺紋大十二頭耐熱鈍化鎳基合金鋁覆層螺栓.分類: 1 550 mpa
  16. A competition mechanism throughout the tunnel etching of aluminum foils is established in this study, namely, the competition between the attack to passive surface by aggressive anions and the passivation caused by passivators ; dissolution competition between side wall of tunnels and overall surface of foils. to demonstrate the competition mechanisms, the etching conditions influencing the morphology of tunnels, surface modification of foils, redemption and regeneration of passive state were investigated

    本文在綜述了目前國內外鋁陽極箔發展和直流電侵蝕理論的基礎上，研究了鋁箔侵蝕過程中影響隧道孔形貌和比容的各種因素，揭示了貫穿于整個侵蝕過程的競爭規律，即蝕孔成核競爭? ?鋁箔表面的活化與鈍化競爭；溶解競爭? ?隧道孔孔壁的溶解與侵蝕箔表面的溶解競爭。
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