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- The photoelasticity graph is disposed by numerical method.The stress distribution of die cavity is obtained. 通過(guò)對光彈圖象的處理,獲得了直齒精鍛圓柱齒輪凹模的內壁應力分布。
- After that , analyze shaping regularity of die cavity outline ,it can make damage point of die cavity surface obtain precise repair. 然后分析構造出模具型腔廓線(xiàn)的成形規律,使型腔表面缺損處可獲得精確的修正。
- The cutters used in high speed machining(HSM) have poor rigidity, therefore the method fits to HSM of die cavity due to the unfluctuating cutting force characteristic. 其切削力平穩的特性更適合于模具型腔的高速數控加工,可以克服高速加工用刀具剛性差的不足。
- Analysis on forging technolgy of transverse arm part has been introduced, upon which technics flow of die forging has been designed, with design of forging die cavity. 通過(guò)對轎車(chē)左右橫臂的結構及鍛造工藝分析,制定了其模鍛工藝流程,介紹了模鍛工藝及其工步型腔設計。
- Rules to determine the clearance of die cavity, the length of flat portion of flow passage, and the way of supplying material to the inner ribs are formulated to guide the design of extrusion die. 為了保證擠出模設計的準確性,提出了口模內筋間隙的設計原則、內筋流道成型段長(cháng)度的設計原則以及內筋供料方式的智能選擇。
- This paper advanced a study method that can observe plastic deformation behavior of surface layer of die cavity by showing austenite grain, size, crack morphology and propagation mode. 提出了通過(guò)顯示奧氏體實(shí)際晶粒度、裂紋形貌和擴展方式來(lái)分析熱鍛模具型腔表層塑性變形行為的試驗方法。
- He moved the table over to the center of the room. 他把桌子移到房間中心。
- The Fiber Bragg Grating(FBG) sensors in the center of die are pultruded with fiber strands in the production of Fiber Reinforced Polymer(FRP) bars,and the smart Fiber Bragg Grating-Fiber Reinforced Polymer(FBG-FRP) anchor tendons are produced. 在纖維增強塑料筋制作過(guò)程中,將光纖光柵傳感器埋入其內部,可得到光纖光柵纖維增強塑料筋錨桿,它兼具受力與傳感的特性,集結構和功能于一體。
- The center of the sun is exceedingly hot. 太陽(yáng)的中心極其熱。
- Our city is the industry center of the country. 我們城市是全國的工業(yè)中心。
- The company owns a famous department store in the center of London. 這家公司在倫敦市中心擁有一家很有名氣的百貨商店。
- A center of interest or activity. 中心興趣或活動(dòng)的中心
- Buses go to and fro between the center of the city and the city limits. 公共汽車(chē)往返行駛于市中心和城市邊緣之間。
- A STUDY METHOD ON PLASTIC DEFORMATION OF SURFACE LAYER OF DIE CAVITY 一種研究熱鍛模具型腔表層塑性變形的方法
- Beijing is the political and financial center of China. 北京是中國的政治和金融中心。
- A table stood in the center of the room. 一個(gè)餐桌擺在房間的中央。
- The act of dying; termination of life. 死,死亡死的動(dòng)作; 生命的終結
- The dart landed plunk in the center of the target. 標槍正中靶心
- Parameter optimization of the precision composite machining on the surface of die cavity 模具型腔表面復合精密光整加工參數優(yōu)化
- At the center of the square stands a monument. 在廣場(chǎng)中心矗立著(zhù)一座紀念碑。