淬火過的 的英文怎麼說

中文拼音 [cuìhuǒguòde]
淬火過的 英文
chilled
  • 淬 : 動詞（淬火） temper by dipping in water, oil, etc. ; quench
  • 火 : fire
  • 過 : 過Ⅰ動詞[口語] （超越） go beyond the limit; undue; excessiveⅡ名詞（姓氏） a surname
  • 的 : 4次方是 The fourth power of 2 is direction
  1. Analysis on pin hole defect of the cam shaft in remelting quenching process

    凸輪軸氬弧重熔淬火過程中形成針孔缺陷的分析
  2. Sagging and creep of the compo ? nents occur during heat treatment as a result of improper support of components or warped hearth in the hardening furnace

    當對部件支持不當或在爐床翹曲的淬火爐中進行淬火時，部件在熱處理過程中會出現弧垂和蠕變現象。
  3. Based on the analyses on mechanical properties, microstructure and fracture of - the microalloyed steels socrv with various heat treatment technique, it can be affirmed that various fractures arttribute to various mechanism, we can draw conclusion that the strength and toughness of microalloyed steels 50crv will be increase simultaneously by optimal heat treatment technique. to illustrate the mechanism of the strength and toughness of microalloyed steels socrv, we designed the comparative experiment and observed the microstructure of the sample which occurred at different quench and tempering temperature and different tempering time. the last experiment results were determined by the four factors : fined microalloyed elements grains, the decompound of martensite, martensite transformation of remnant austenite and the second phase precipitation

    為解釋微合金化50crv鋼強韌化機理，本文通過對不同淬火溫度，回火溫度，回火時間下的力學性能指標的對比及顯微分析，認為微合金元素的細化晶粒，馬氏體的回火分解，殘余奧氏體的轉變，第二相的沉澱析出共同決定了微合金鋼的強韌化情況，特別是由於微合金元素的存在，其細化晶粒及其碳氮化物的沉澱析出，導致鋼的良好的強韌性，並且如果工藝滿足第二相的沉澱析出強化大於回火馬氏體分解引起的軟化效應，會在硬度曲線中產生明顯的二次硬化現象。
  4. Test method for determination of cooling characteristics of quenchants by cooling curve analysis with agitation drayton unit

    通過攪拌冷卻曲線分析測定淬火劑冷卻特性的方法
  5. He had seen them shape the knives from white-hot metal, temper them in cold water, then hone them to glistening sharpness.

    他見到過他們把白熱的金屬做成刀，在冷水裡淬火，然後再把它們磨得鋒利鋥亮。
  6. Induction heated oil tempered spring wire is a kind of new technical material which has been developed since 1980s. it can be heated by means of eddy induced into itself through electromagnetic coil and this method is mainly used in surface quenching. with correct designing and reasonable current frequency, induction coil and heat treatment process selected, as well as plc controlling applied, the wire can be uniform heated along cross - sectional and longitudinal direction and can be quenched and tempered continuously

    應加熱油淬火-回火彈簧鋼絲，是二十世紀八十年代發展起來的新技術材料，在國外稱為itw induction heat oil tempered spring wire 。是通過線圈電磁感應鋼絲本身產生的渦流進行加熱，通常主要用於表面淬火。經正確設計，選擇電流頻率，合理的感應線圈及熱處理工藝，並實施plc控制，可使鋼絲整個截面及長度上得到均勻加熱，進行連續整體淬火和回火。
  7. Standard test method for determination of cooling characteristics of quench oils by cooling curve analysis

    通過冷卻曲線分析測定淬火油冷卻特性的標準試驗方法
  8. Mathematical model for temperature distribution calculation during wheel quench heating process is established and used in the simulation of a certain type wheel

    摘要根據馬鋼車輪淬火加熱爐的實際狀況，建立了車輪淬火加熱過程溫度場計算模型。
  9. Smooth tempered glass is manufactured by heating up float glass to swiftly and uniformly, with this special heat treatment and quenching process which increases glass strength up to four to five times vs, annealed glass, in case stresses beyond its capacity, smooth tempered glass simply disintegrates into innumerable small pieces, significantly reducing the risk of serious injury

    鋼化玻璃是將浮法玻璃經過物理性淬火處理，使其表面形成均勻的壓應力，而內部則形成張應力，從而有效的提高了玻璃的抗彎和抗沖擊性能，強度達到了普通玻璃的3 - 4倍，當其破碎時則分裂成均勻純角不易傷人的小顆粒，使其成為一種現代生活中理想的安全玻璃。
  10. Abstract : by means of metallographical examination and sem, the microstructure characteristics, macro - and microfractographs of the brittle broken wheel hull bolt of bj212 automobile have been studied. the results show that the thin - headed screw, with excessively deep carbonitriding layer and hardening layer, has less resistance to brittle fracture in the thin area of its head. at the root of the head connecting the stem, a tensile stress may emerge owing to the non - even quenching stress. those are the two reasons for low torque fracture of bolt

    文摘:藉助金相、掃描電鏡等手段對低扭矩脆斷的bj212汽車輪殼螺栓的金相組織特徵，宏觀和微觀斷口形貌等進行了研究，結果表明：這種頭部薄的螺栓，滲層和淬透層過深，使頭部薄區脆斷抗力降低，在頭部與桿的根部，由於淬火應力不均勻導致根部產生拉應力，均是導致螺栓低扭矩斷裂的原因。
  11. Abstract : the structure and the properties of the grinding ball made of the composite cast iron have been researched in this paper. the result indicates that added trace boron and a proper quantity copper to this kind of composite cast iron can increase its quench - hardening ability, and raise its hardness and impact toughness

    文摘:研究了一種復合鑄鐵磨球的組織和性能，結果表明，化學成分和淬火工藝對這種復合鑄鐵磨球的組織和性能有很大影響，微量的硼和適量的銅可以明顯地提高磨球的淬透性，經過余熱淬火得到貝氏體或馬氏體基體組織，從而提高磨球的硬度和沖擊韌性。
  12. The duration of the quenching pulse should exceed the recovery time of the counter.

    淬火脈沖的持續時間應當超過計數器的恢復時間。
  13. The phase transition process of isothermally quenched ductile iron was investigated, the author ' s opinion on the nomination of the structure of isothermally quenched ductile iron was described

    研究了等溫淬火球鐵的相變過程，指出了對等溫淬火球鐵組織命名的看法。
  14. Over a 100 to 270 temperature range, the damping capacities are ranked from great to small as follows : sample cooled in furnace, sample cooled in the air, sample quenched at - 70 ( sample quenched at - 195 ) and sample quenched in water

    在100 270范圍內，不同熱處理態材料阻尼能力的大小以次為：其爐冷空冷70淬火- 195淬火水淬。超過270 ，由於阻尼性能測試出現第二個內耗峰，不同熱處理態試樣阻尼性能的大小沒有明顯的規律性。
  15. The crystal structure of the martensite as quenching state, the variation of the structure of the martensite during non - isothermal aging in the martensite and parent state, under successive deformation condition and under thermal cycling condition in the cu - based shape memory alloys are studied by the x - ray diffraction

    摘要運用x -射線衍射分析技術研究了不同成分銅基形狀記憶合金淬火態馬氏體結構、馬氏體狀態非等溫時效過程中結構的變化規律、母相狀態時效和連續變形過程中馬氏體及母相結構的變化規律以及熱循環過程中馬氏體結構的變化情況。
  16. The inner stress produced by quick cooling during quenching is the basic reason of formation of quench - distortion of parts

    摘要淬火過程中的快速冷卻在工件內部產生的內應力是導致淬火變形的根本原因。
  17. Moreover, a method for iterating thermal and magnetic analysis is put forward. in chapter 5, the distributed characteristics of eddy and temperature fields in induction heating process are simulation by fem respectively, including the distributions of eddy and temperature fields during the whole induction heating process, the influence of frequency and magnetic disperse, and the prediction of hardened depth

    第五章:用ansys軟體對感應加熱過程中工件內渦流場、溫度場的一些基本問題進行模擬及分析，主要包括:加熱過程中工件渦流功率密度及溫度分佈規律;頻率與磁力線逸散對加熱效果的影響;同時對感應淬火淬硬層深度進行了模擬預測。
  18. In chapter four, in our experiments, we selected four representative mould steels as samples. after laser heat treatment, the hardness of samples was measured by special instrument, microstructure was also photographed to be analyzed carefully. through these experiments, we also debated on the theories which explain the new phenomenon occurring in laser overlapping treatment

    第二章：介紹了工業中的各種激光加工技術和激光加工系統，詳細說明了本實驗所使用的高功率激光加工系統；第三章：詳細敘述了激光淬火的機理和熱傳導數學模型；第四章：通過實驗，分析激光淬火后的模具鋼的硬化帶的硬度分佈及金相組織特性，同時對激光交疊熱處理的特點及形成機理都作了深入的探討。
  19. Second, on the numerical arithmetic of the quench - induced residual stresses ground, the quenching process of 7075t73 aluminum plate is simulated, the effect of material characteristics along with the plate temperature varying in quenching is considered, and on conditions of the different water temperature and different plate thickness, the quenching processes are compared

    2 、建立了航空鋁合金板材淬火過程的彈塑性力學模型，對航空鋁合金板材溫度場與應力場進行了數值模擬，模擬過程考慮了材料特性隨溫度變化的影響，並對不同的淬火影響因素進行了分析。
  20. These precipitation - hardened aluminum alloys gain their high strengths through heat treatment involving a severe quenching operation, which introduces a very high level of residual stresses

    這些鋁合金為獲得高強度，必須進行固溶與時效處理，其中在淬火過程中會產生很大的殘余應力。
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