相對切削性 的英文怎麼說

中文拼音 [xiāngduìqiēxiāoxìng]
相對切削性 英文
relative machinability
  • : 相Ⅰ名詞1 (相貌; 外貌) looks; appearance 2 (坐、立等的姿態) bearing; posture 3 [物理學] (相位...
  • : Ⅰ動詞1 (回答) answer; reply 2 (對待; 對付) treat; cope with; counter 3 (朝; 向; 面對) be tr...
  • : 切Ⅰ動詞1 (合; 符合) correspond to; be close to 2 (用在反切后頭 表示前兩個字是注音用的反切)見 ...
  • : 削動詞1. (用刀斜著去掉物體的表層) pare [peel] with a knife 2. (乒乓球的一種打法) cut; chop
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  • 相對 : 1. (面對面) opposite; face to face 2. (非絕對的) relative 3. (比較的) relatively; comparatively
  1. Klingelnberg cyclo - palloid spiral bevel gear has construction cramped, excellent transmission quality, low noise and loaded vehavior, it ’ s the main form of gear drives in the bevel gear ’ s technology field. it ’ s cyclo - palloid system, two - part cutter head and high power gears ( hpg ), has certain technology particular than gleason spiral bevel gear. systemic analysing the manufacture principle and meshing principle of klingelnberg cyclo - palloid spiral bevel gear, for accomplishing design theory and analysis method, for enhancement manufacture precision and loaded behavior, for promotion and applied in engineering field, have important theory value and actuality meaning. main work of the paper is tooth form emulation and tooth contact analyse of klingelnberg cyclo - palloid spiral bevel gear

    克林貝格( klingelnberg )延伸外擺線齒錐齒輪結構緊湊、傳動能優良、噪聲小、承載能力高,是錐齒輪技術發展的主要齒制,其連續法,雙層刀盤技術和硬齒面刮法( hpg )于格利森制齒輪有一定的技術特點。系統的分析這種齒輪的加工原理和嚙合機理,完善其設計理論和分析方法,提高加工精度和承載能力,在工程中推廣應用具有重要的理論價值和實際意義。
  2. Disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal - angle helix ) groove can improve firebox coolant capability greatly. because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end - milling or electrochemistry. according to the peculiarities, a cnc disk - cutter - milling method which is composed of five motion axes with four simultaneously interpolated ones is researched. because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means. in order to deal with the problem, the loxodrome mathematics model is studied, and an auto - programming software system is developed. the software system can generate cnc cutting program of loxodrome on many kinds of turned surface. the constriction - distension segment of firebox is the most representative workpiece. the sharp changing of its generatrix slope makes loxodrome milling difficult. with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed. adopting the technology above, tens regular workpiece have been manufacturing. the two - year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method. the developed technology is also worth to be referenced to other similar workpiece

    將液體火箭發動機燃燒室的冷卻通道設計為斜航線(等傾角螺旋線)槽形,可以大幅度改善燃燒室的冷卻能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大,所以無法使用棒銑刀銑、電化學等加工方式.針這些特點,提出了五軸控制、四軸聯動的數控片銑刀銑加工方法.由於燃燒室外表面的母線輪廓復雜,手工編制數控加工程序難度大.為了解決數控加工程序的編制問題,研究了斜航線的數學模型,開發了自動編程軟體系統.使用該系統,可以生成多種母線輪廓回轉體外表面上的斜航線數控加工程序.燃燒室收斂-擴張段的母線斜率變化大,加工難度大,是斜航線冷卻通道加工的最典型工件.經過理論分析和實際實驗,研究了針該類型工件的片銑刀直徑選擇、銑方式和方向、刀具調整和起刀點的設置等多項實際的加工方案.採用上述的一系列技術,已經成功地加工了數十個合格工件.經過兩年多的實際生產過程應用,驗證了所開發的斜航線冷卻通道加工方法的正確和可行.這些加工技術的研製成功,其他似類型零件的加工亦具有參考意義
  3. The model - free pid control method with neuron tuning gain and the neuro - fuzzy control method for a constant cutting force metal turning process system are proposed. the former method keeps the cutting force to be constant by using the neuron to change the pid controller gain on - line. the latter method construct the fuzzy neuron controller by combing the fuzzy controller and the neuron controller

    具有非線和不確定的機械加工過程,提出了神經元增益自整定的pid控制方法和模糊神經元非模型控制方法,前者採用神經元來在線調整pid控制器的增益,後者將模糊控制器和神經元控制器結合構成模糊神經元控制器,這樣當象特深度的變化而變化時,所設計的控制器能保持力恆定,使系統穩定並具有滿意的動態品質。
  4. In order to analyze the effect of structure of hypereutectic al - si alloy on its machinability, the cutting test to two hypereutectic al - si alloys which have the same chemical composition but different structures is made and their cutting mechanism is studied

    為分析過共晶鋁硅合金組織加工能的影響,兩種化學成分同但是組織結構不同的過共晶鋁硅合金進行了試驗研究並探討了其機理。
  5. The topography and the nano - mechanical property of the sample before and after self - assembly was characterized by afm, and the factor attributed to the change was analyzed. based on the above conclusion, the nano - mechanical property of the sample fabricated with the technology based on the scratch of afm microprobe combining traditional self - assembly method was analyzed. it was proved that this method could carry out controllable self - assembly on silicon surface ; finally, the nano - mechanical property of the sample fabricated with the technology based on the cutting of diamond tool was measured, and this method was proved to be a quick and convenient mean that could carry out controllable self - assembly on silicon surface according to the nano - mechanical property of the samples fabricated by the two method before

    之後利用原子力顯微鏡組裝前後的樣品進行了表面形貌和納米機械能的表徵,分析了可能導致其變化的原因;藉助所得的結論,基於原子力顯微鏡微探針的刻劃與傳統自組裝方法結合的自組裝加工技術所制備的樣品進行了納米機械能的分析,證明這種方法能夠實現硅基底上的可控自組裝;最後,基於金剛石刀具的自組裝加工技術所制備樣品的納米機械能進行了檢測,通過和前兩種方法制備的自組裝結構的納米機械能進行照,證明這種方法可以方便快捷的實現硅基底上的可控自組裝,從而實現「割草種花」的構想。
  6. On the condition of the test, the cutting force of ticp / fe composites was more than which of 45 steel by 60n, and the cutting temperature was higher than which of 45 # steel by 90, and the roughness of machined surface was almost as much as which of 45 # steel. tic ceramic particles enhanced the cutting force and the cutting temperature of ticp / fe composites, but had little effect on the roughness of machined surface. the machining quality of ticp / fe in situ composite was similarity to 45 # steel

    在本試驗條件下,原位tic _ p fe復合材料加工時的力與45 ~ #鋼比要大60n ,溫度要高90 ,加工表面粗糙度與45 ~ #鋼近; tic陶瓷顆粒使原位tic _ p fe復合材料加工時的力增大、溫度增高,加工表面粗糙度影響不大;原位tic _ p fe復合材料的可加工與45 ~ #鋼當。
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