板材厚度規 的英文怎麼說

中文拼音 [bǎncáihòudùguī]
板材厚度規 英文
lumber gauge
  • 板 : Ⅰ名詞1 （片狀硬物體） board; plank; plate 2 （專指店鋪的門板） shutter 3 [音樂] （打拍子的樂器） ...
  • 材 : 名詞1 （木料） timber 2 （泛指可以直接製成成品的東西; 材料） material 3 （供寫作或參考的資料） ma...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 規 : Ⅰ名詞1 （畫圓形的工具） instrument for drawing circles 2 （規則; 成例） rule; regulation 3 [機械...
  • 板材 : panel; slab; [林學] board; plates; sheet material; steel sheet
  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

    本文利用有限元模擬軟體dynafrom分析了不同類型的壓邊圈對薄壁階梯筒形件成形過程的影響規律，預測了採用不同類型壓邊圈時可能出現的成形缺陷如起皺和拉裂，獲得了防止缺陷產生的合理壓邊圈形式，確定了合理的模具結構形式；分析了不同的潤滑條件（摩擦系數）對薄板階梯筒形件成形的影響，獲得摩擦系數與薄板階梯筒形件的拉深深度的關系；分析了階梯筒形件成形過程中的不同階段的應力應變分佈、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的條件。
  2. It is used to caiibrate the thickness of slabs, and is the special machine to unify the thickness of thick - ness of slabs and normalize the smooth - ness

    此系列機械對厚度不一致、不規范的板材進行切削、校平，是規范板材厚度、平整度的理想加工設備。
  3. Sonic new ideas and views were proposed, such as regulation on general welding procedure qualification and its method of application, welding procedure qualification between heat exchange tube and tube sheet assessmented by the thickness of fillet weld, and so on

    本文還首次提出一些新思路、新觀點，如母材、焊材分類細則以及標準以外材料分類要有分類報告佐證；通用的焊接工藝評定規定及使用方法；換熱管與管板的焊接工藝評定是評定角焊縫厚度；氣瓶焊接工藝評定是兩個類型評定的結合，也可以分別評定。
  4. This paper takes advantage of numeric simulation technology to investigate the weld - line movement and formability of twb with the same property and different thickness, analyzes the weld - line movement in three different drawing ways with the same drawing depth, and shows the normal rule of weld - line movement in different drawing ways, and the relationship between the weld - line movement and formability of twb of different thickness

    摘要本文利用數值模擬技術對相同材質差厚拼焊板的沖壓成形性和焊縫移動進行研究，分析了相同拉延深度、不同拉延方式下焊縫移動情況，揭示了不同拉延方式下焊縫移動的一般規律和焊縫移動量與差厚拼焊板成形性之間的關系。
  5. Specification for tolerances on dimensions, shape and mass for hot rolled steel plates 3 mm thick or above

    厚度3mm或3mm以上熱軋鋼板材尺寸形狀和質量公差規范
  6. In upper level optimization, the thickness and geometry factors of composite skins and webs as well as other structural dimensions are taken as design variables. then, considering the behavior constraints and the side constraints, the structural mass is minimized by the mathematical programming technique. in lower level optimization, the mathematical programming technique or the genetic algorithm ( ga ) is used to search the practical stacking sequence of composite skins and webs to realize the given thickness and geometry factors from upper level optimization

    底層優化設西北工業大學博士學位論文計以復合材料蒙皮和腹板等層合板各分層的厚度（或鋪層數） 、鋪層角和鋪層順序為設計變量，以層合板的幾何因子與頂層優化設計給出的最優幾何因子之間的誤差最小為目標，考慮層合板厚度和製造工藝性約束，採用數學規劃方法或遺傳演算法（ geneticalgorithm ，簡稱ga ）求出底層最優設計變量。
  7. ( 1 ) car body stands in quite identical stress level by decreasing the thickness of plates, ameliorating structure and so on in strength affluence position under five cases ; ( 2 ) without changing stress distribution, holes are dug in bearing the weight of positions by wiped off material in order to decrease weight

    （ 1 ）在強度富裕處通過降低板厚、改進結構等手段，使得整車在強度規范的五種工況下，各處均處于較為相當一致的應力水平； （ 2 ）在各種承載部位，在不改變其應力分佈的前提下開設減重孔，利用去除材料來達到減重的目的。
分享友人
分享到 Line

分享到臉書