焊縫強度 的英文怎麼說

中文拼音 [hànféngqiángdù]
焊縫強度 英文
weld strength
  • 焊 : 動詞（用熔化的金屬修補金屬器物或使金屬工件連接起來） weld; solder
  • 縫 : 縫名詞1. （接合處） seam 2. （縫隙） crack; crevice; fissure; slit
  • 強 : 強形容詞（強硬不屈;固執） stubborn; unyielding
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  1. Flux entrapped in the joints is the principal cause of low strength or failure.

    裂縫中封存有焊藥是強度不足或斷裂的主要原因。
  2. Generally, intensity of welds in fsw exceeds heat affected zone

    通常情況下，摩擦攪拌焊的焊縫強度超過熱影響區。
  3. It is drawn seamless tubing, which can be welded to join the tubes of the bike frame together. the tubes are cold worked to provide additional strength to the material, and through this process is tailored to provide the correct shape tubing for the frame design

    由ti 3al2 . 5v製成的鈦合金車架採用無縫管材的焊接技術，其管材經冷軋成形后經過嚴格地挑選檢驗，以保證其材料的強度和質量。
  4. To avoid manual labor of chiseling - grossness, in the area of second - stage concrete construction, permanently non - removed metal molding boards nets are used as molding boards of first - stage concrete. substitution joints of reinforcing steel bars for traditional electric welding and usage of equipments for joints of reinforcing steel bars efficiently improve strength of junctions and rate of connecting reinforcing steel bars, and safety of construction and stability of quality, and greatly reduce cost. it ' s possible that three gorges project become top - ranking project in the world by study on systems engineering of high - strength concrete construction

    混凝土縫面處理採用高壓水流沖毛技術，大大提高了施工工效，減少了倉面污染；模板工程大量採用定型鋼模板施工技術，提高了壩體混凝土成型質量和工程進度；在二期混凝土施工區域，為免除人工鑿毛勞動強度，採用永久性免拆金屬模板網作為一期混凝土模板；鋼筋連接改進傳統的電焊連接方式，採用大量採用鋼筋接頭機械連接技術，有效提高了接頭強度和鋼筋連接速度，施工安全性大大加強，質量穩定性有效提高，經濟成本大大降低；三峽二期工程持續高強度混凝土施工系統工程的研究，使三峽工程成為名符其實的「世界一流工程」成為可能；三峽二期工程混凝土溫控綜合技術的應用，有效降低了壩體混凝土溫度的產生；混凝土表面處理及裂縫處理技術的應用，提高了建築物的整體性和耐久性。
  5. The conclusion of reappearing analysis is that crane bridge be used as usual because main weld maximum stress of upper cover plate of main beam lower than yield limit though it higher than permissible stress. inner stress of secondary beam was over ultimate strength, and deforming is ultra big. so it was unfit for produce and secondary beam must be changed

    再現分析得出的主要結論為：橋架的主樑上蓋板主焊縫的最大應力超過了許用應力，但小於屈服極限，可以繼續投入使用；副梁內部的應力遠遠超過了強度極限，變形特別嚴重，不能滿足生產要求，因此更換新的副梁；端梁內部的應力超過了屈服極限，小於強度極限，在應力較大的位置焊接補強板；投入使用后，要對整個橋架進行定期檢查。
  6. The explosive welding specimen were also annealed in vacuum at various elevated temperature from 1000 to 1300. optic microscope, sem, tem and eds ( electron diffraction scattering ) techniques are applied to observe the microstructure and the element profiles of the welding interface and the interdiffused layer, reveal the interdiffused performance of alloy elements at elevated temperature, and analyze the structure and composition of the precipitated phases. moreover, the tensile strength of welding line with the two different techniques and various welding parameters were carried out

    採用金相、掃描電鏡、透射電鏡、能譜等多種實驗手段對焊接結合層的微觀組織結構、高溫下nb - 1zr與不銹鋼合金元素的互擴散行為，形成的互擴散層的成分、金相組織和擴散層中的析出相的相組成和相結構等，都進行了較為詳細的分析，並且對在不同工藝、不同焊接參數下焊接的nb - 1zr合金和不銹鋼的焊縫做了強度實驗研究。
  7. Determination of shear strength of welded joints of reinforcement mats or cages for prefabricated components made of autoclaved aerated concrete or lightweight aggregate concrete with open structure

    高壓充氣混凝土或敞開結構輕型聚集混凝土預製件用加筋氈或框架的焊縫剪切強度測定
  8. Stainless steel wire. weaving and characteristics : crimp before welding inducing screen piece screen basket tube - shape screen etc

    不銹鋼焊接式礦篩網條縫篩片篩板篩籃焊接式震動篩網圓筒網弧形篩異型絲網高強度篩網。
  9. The results of the experiments show that the ti3al - tcll dual alloys, by vacuum - electron - beam weld, hot die forging and 680c / 12h, ac, heat treatments, have satisfied synthesis properties of intensity, plasticity, hardness. and also it is the feasiblie way. this will establish the supporting technology for the manufacture of the compress disk in the areoengine

    實驗結果表明，經真空電子束焊接ti _ 3al ? tc11雙合金經過熱模鍛造和680 12h ， ac或815 1h + 700 8h ， ac熱處理后，焊接區組織過渡均勻，可以使得焊縫處強度在室溫拉伸時高於ti _ 3al ，而在600拉伸時高於tc11合金，獲得強度、塑性、硬度均令人滿意的綜合性能，且是一條可行的工藝路線。
  10. The commonly used methods of connections, especially the high - strength bolted connection and welding with bolting mixed connections are discussed in more detail. the analysis for the problems, such as partial penetrated butt weld and welding deformation is also discussed in the paper

    對工程中採用較多連接如高強度螺栓連接、栓-焊混合連接等作了較深入分析；對工程中容易出現問題連接如不焊透的對接焊縫計算方法及可能出現的焊接變形及處理等問題也作了較深入探討。
  11. Compared with conventional weld methods, electron beam welding possesses such advantages as high power density, strong penetrability, precise, high speed, good control ability, good protection effect and high quality

    與常規的焊接方式相比，電子束焊接具有功率密度高、穿透能力強、精確、快速、可控性好、保護效果好、焊縫質量高等優點。
  12. Effect of strength match of girth weld on safety of the west - east pipeline

    西氣東輸管道環焊縫強度匹配工藝探討
  13. The west - east pipeline, the largest pipeline in china up to now, was taken as an example to calculate the fracture resistances when assumed with different strength match ratios

    以西氣東輸管道為例，計算分析了環焊縫不同強度匹配對管道抗斷能力的要求。
  14. In this paper, the west - east pipeline, the largest pipeline in china up to now, is taken as an example to calculate the fracture resistances when assumed with different strength match ratios

    以西氣東輸管道?例，計算分析了環焊縫不同強度匹配對管道抗斷能力的要求。
  15. The effect of girth weld strength match on the limit load and fracture resistance of high - grade, large diameter pipelines was analyzed with failure analysis diagram ( fad ) method

    摘要採用失效評定圖技術分析了油氣長輸管道特別是高強度大口徑管道環焊縫不同強度匹配形式對管道極限承載能力以及抗斷性能的影響。
  16. Effect of girth weld strength match on limit load and fracture resistance of high strength, large diameter pipelines steel is analyzed with fad ( failure analysis diagram ) method

    摘要採用失效評定圖技術分析了油氣長輸管道中高強度管?鋼大口徑管道環焊縫不同強度匹配形式對管道極度限承載能力以及抗斷性能的影響。
  17. Standard specification for wrought high - strength low - alloy steel butt - welding fittings

    鍛制高強度低合金鋼對縫焊接配件標準規范
  18. It is proved by the intensity experiment of welding line that the welds of these two materials using explosive welding and vacuum electron beam self - material brazing are tolerable, nevertheless the welding technique could be improved basing on the study of microstructure of the joint layer

    通過強度實驗的研究，兩種工藝形成的焊縫強度都是可以滿足目前的應用要求的，但是，對電子束自釬焊可根據顯微研究的結果做進一步的工藝參數的改進。
  19. And the finite element method ( fem ) was used to simulate the stress and deformation of the outer casing and the bearing chock. on the basis of the experiments and fem analysis, the strength and fatigue lifetime, the interaction of creep and fatigue lifetime, the creep lifetime of outer casing and bearing chock have been analyzed, at the end of trail, sem analyses of failure section has been conducted

    同時對航空發動機燃氣渦輪外機匣和軸承座進行了有限元模擬計算，得到外機匣和軸承座的焊接處的強度和變形情況的模擬結果。根據試驗數據和有限元的計算結果，對發動機燃燒室外機匣和軸承座兩種結構（包含焊縫）進行靜強度分析、疲勞壽命分析、蠕變壽命分析、蠕變疲勞交互作用壽命分析以及斷口的金相分析。
  20. The results show that : the strength and fatigue lifetime of the outer casing including welding line can satisfy the design requirement. although the some parts of bearing has been yielded, the strength at the weld is large enough for requirement. and welding defect, indicted by sem analyses of failure section, is main reason affecting fatigue lifetime

    分析結果表明：外機匣（包含焊縫）強度和壽命滿足設計強度和壽命的要求；軸承座的強度已經進入屈服階段，而軸承座及其焊縫處的壽命卻是滿足設計壽命要求；另外斷口的金相分析表明焊接缺陷的存在是影響疲勞壽命的主要原因之一，故需提高焊接技術，減少焊接缺陷的存在以提高焊接結構的壽命。
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