有圈的滑結 的英文怎麼說

中文拼音 [yǒujuāndejiē]
有圈的滑結 英文
fixed loop bowline knot
  • : 有副詞[書面語] (表示整數之外再加零數): 30 有 5 thirty-five; 10 有 5年 fifteen years
  • : 圈名詞1. (養豬羊等牲畜的建築) pen; fold; sty 2. (姓氏) a surname
  • : 4次方是 The fourth power of 2 is direction
  • : Ⅰ形容詞1 (光滑; 滑溜) slippery; smooth 2 (油滑; 狡詐) cunning; crafty; slippery Ⅱ動詞(貼著物...
  • : 結動詞(長出果實或種子) bear (fruit); form (seed)
  1. In the paper, the finite element simulation software dynafrom is applied to analyze the affect of different blank holder during the forming process of laminose stepped tubular part, predict the possible defects such as wrinkle and break, obtain the rational style of blank holder avoiding the occur of defects and determine the rational configuration of die. the forming affect of thin - wall shallow stepped tubular part is analyzed when using different lubricate condition ( friction coefficient ). by this method, the relationship between friction coefficient and drawing depth of laminose stepped tubular part is obtained

    本文利用限元模擬軟體dynafrom分析了不同類型壓邊對薄壁階梯筒形件成形過程影響規律,預測了採用不同類型壓邊時可能出現成形缺陷如起皺和拉裂,獲得了防止缺陷產生合理壓邊形式,確定了合理模具構形式;分析了不同條件(摩擦系數)對薄板階梯筒形件成形影響,獲得摩擦系數與薄板階梯筒形件拉深深度關系;分析了階梯筒形件成形過程中不同階段應力應變分佈、毛坯材料厚度變化情況,並獲得了階梯階梯筒形件能一次拉深成形條件。
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