箱板裂 的英文怎麼說

中文拼音 [xiāngbǎnliè]
箱板裂 英文
case plank （board） split （cracked）
  • 箱 : 名詞1. （箱子） chest; box; case; trunk 2. （像箱子的東西） anything in the shape of a box
  • 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） ...
  • 裂 : 裂動詞[方言] （東西的兩部分向兩旁分開） open
  1. This paper referred to the massive domestic and foreign technical material, elaborated in the sheet forming value simulation theory essential technology in detail, points out when analysis sheet forming question should use the big distortion ball plasticity fem and introduce the application characteristic and the function summarizes of the sheet forming simulation software dynaform. secondly, analyzed the cover forming characteristic, simultaneously introduced the influence cover forming factor in detail : such as ramming direction, the craft addendum surface and the material pressing surface, the radius of convex - concave mold, draw bead, pressure strength, blank size and craft margin and so on. and simulates many typical automobiles cover panel with software : such lateral board, back taillight pedestal and storage cover

    其次，分析了覆蓋件成形的特點和要求，同時詳細介紹了影響覆蓋件成形的因素如沖壓方向、工藝補充面和壓料面、凸凹模圓角、拉延筋、壓邊力、坯料尺寸和工藝切口等，並用數值模擬軟體對多個典型的汽車覆蓋件汽車后側圍板、后燈座以及轎車后備箱蓋的沖壓成形情況進行模擬，用模擬結果優化拉延工藝方案，比較了內覆蓋件和外覆蓋件在成形特點和要求的一些異同點，以及常見的起皺、拉裂和回彈、成形不足等缺陷的產生機理和相應對策，重點介紹工藝補充面和壓料面的設計及優化方法，因為拉延是沖壓工藝的關鍵工序，而工藝補充面和壓料面的設計是拉延工序的關鍵，對消除缺陷至關重要。
  2. When lifting the flat boxes the board cracks at the remaining board bridges and after welding the final piece does not bend at right angles

    當抬起箱子時，紙板在餘下相連處斷裂，重新焊接后，最後一片的彎曲角度不正確。
  3. According to the analysis result, the reason of the inclined cracks in the box girder webs of the bridge is found

    根據分析結果，找到了該橋箱梁腹板斜裂縫的成因。
  4. It was showed that under the transverse tension, high stress concentration and even concrete cracks would appear on the oblique webs of the model

    研究表明，在張拉橫向預應力鋼束以後，主梁邊箱斜腹板中部會出現高拉應力區以及混凝土裂縫。
  5. Rinsenuts and make a slit in the side of each one, using a very sharp knife. preheat the oven to 220c / 430f. dissolve the sugar in water

    烤盤上墊上錫箔紙，把板栗放上去，入預熱烤箱烘烤10鐘。這時切口會開裂。
  6. Study of the web side crack of prestressed curved box girder bridge

    預應力曲線箱梁橋腹板側向崩裂研究
  7. Abstract : combining engineering practices, the main reason for concrete crack during the construction in winter of the mass concrete with box foundation floor is analyzed, the key is temperature difference between insides and outsides. some measures to prevent concrete crack from occuring is put forward. these measures feasibilities by means of temperature difference computation, concrete tension stress checking computation, temperature recordings are validated

    文摘:結合工程實際分析了箱形基礎底板大體積砼在冬期施工階段產生溫度裂縫的主要原因，提出了砼冬期施工的關鍵是防止產生溫度裂縫，對防止砼產生裂縫的主要措施進行了探討，並通過砼體內外溫度差的計算，砼抗拉強度驗算和測溫記錄驗證了這些措施的可行性
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