焊接缺陷 的英文怎麼說

中文拼音 [hànjiēquēxiàn]
焊接缺陷 英文
defects of welding
  • 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
  • 接 : Ⅰ動詞1 （靠近;接觸） come into contact with; come close to 2 （連接; 使連接） connect; join; put ...
  • 缺 : Ⅰ動詞1 （缺乏; 短少） be short of; lack 2 （殘缺） be missing; be incomplete 3 （該到而未到） be ...
  • 陷 : Ⅰ名詞1 （陷阱） pitfall; trap2 （缺點） defect; deficiency Ⅱ動詞1 （掉進） get stuck or bogged do...
  • 焊接 : weld; welding; soldering; seal; sealing; sealing-in; shutting together
  • 缺陷 : defect; fault; faultiness; vitium; lesion; flaw; disorder; imperfection; drawback; blemish
  1. Fourth, the paper treats two kinds of hoisting projects of high alititude construction in bulk and member assembly, hositing machine and plan layout, setting up scaffold and joints, and installing trunks, branches and joints etc. then in detail discusses the method which applys total station to measure three - dimensional coordinate of dendriform structure, including selecting survey sign points, creating survey system and converting survey coordinate system etc. the paper also deep research on the welding performance, welding method, welding process, welding stress and control, welding strain and rectification, weld defects analysis and weld quality inspection, and so on complicated heterogeneity steel weld proplems

    接著系統的論述了高空散裝法和分單元安裝法兩種樹狀結構吊裝方案，樹狀結構吊裝機械及平面布置，樹狀結構胎架及節點的搭設，以及樹狀結構樹干、樹枝和節點的吊裝工藝等諸多工藝問題。詳細的論述了採用全站儀對樹狀結構進行空間三維坐標測量的方法，包括測量標志點的選取、測量系統的建立及測量坐標的轉換等問題。深入地研究了樹狀結構可焊性、焊接方法、焊接工藝、焊接應力及控制、焊接變形及矯正、焊接缺陷分析及焊接質量檢查等復雜的異種鋼焊接問題。
  2. The comprehensive effect of partial acidlity of working medium, flowing status of fluid, nocuous material in atmosphere, together with the overlong usage, largely increased the corrosion rate and caused the leakage

    結果表明，泄漏的主要原因是焊接缺陷導致焊縫區發生縫隙腐蝕，而工作介質的局部酸性、流體的流動形態、大氣中有害物質、溫差應力等綜合作用，加上使用期過長等加劇了腐蝕，導致該塔泄漏。
  3. In - circuit testers can now also test for solder opens on surface - mounted devices ( smds ), a common manufacturing defect on boards with smds

    對于表面安裝設備來說，焊接開路是一個很普遍的製造缺陷，在線測試設備可以將其測試出來。
  4. It has mang virtues such as weld moulding beauty, weld quanlity credibility and so on, espcially it can conquer not weld fully, not fusion and so forth fatal vice

    它具有焊縫成型美觀、焊接質量可靠等優點，特別是對克服常規焊接方法中的未焊透、未熔合等危險性缺陷具有重要意義。
  5. Brazing - imperfections in brazed joints

    釬焊.釬焊接縫的缺陷
  6. Weld repair of the stainless steel clad plates

    不銹鋼復合板焊接缺陷的返修
  7. Imperfections in thermoplastic welds - classification ; german version en 14728 : 2005

    熱塑焊接缺陷.分類
  8. Friction stir welding process can improve mechanical properties as well as decrease distortion and residual stress

    採用攪拌摩擦焊連接鎂合金可以避免熔焊時產生的焊接缺陷，且具有焊后變形小、殘余應力小等優點。
  9. This could cause a variety of solder defects, ranging from solder balling to non - wetting to damaged devices to voiding to charred residues

    這樣會產生許多焊接缺陷，諸如錫球、潤濕不良、破壞元器件、空洞、碳化等。
  10. In view of theproperties of infrared thermal images, narrow - range zero - crossing edge detection method was applied to detect the edges of welding flaws and good results were obtained

    針對紅外熱圖象的灰度特性，提出了窄范圍二階導數過零邊緣檢測用於焊接缺陷的邊緣提取，獲得了較好的效果。
  11. A fast drying, two component, weldable modified zinc ethyl silicate pre - fabrication primer for application by manual or automatic spray. reduce health risk during welding and cutting and less weld defects

    快乾型雙組分可焊改性硅酸鋅車間底漆，可用人工噴塗或自動噴塗。在焊接和切割時對人體的危害小，焊接缺陷少。
  12. On the basis of the experiment, the reason that high strength 7a52 aluminum alloy produced the familiar defects such as hot cracking, porosity, slag patch, etc. in the welding was analyzed, and the preventive measures of every defect were adopted

    摘要在實驗的基礎上分析了高強7a52鋁合金焊接時出現的常見焊接缺陷：熱裂紋、氣孔、夾渣等產生的原因，並對每種缺陷提出了預防措施。
  13. Cracking failure of centrifugal compressor ' s impellers was analyzed, the welding craters in the impellers led to stress concentration. the unsteady gas flow accelerated the development of cracks in the impeller

    摘要針對某石化公司離心壓縮機葉輪多次發生開裂、掉塊等故障以及裂紋形成機理進行了分析。分析結果表明了葉輪開裂原因系疲勞開裂，葉輪焊接缺陷產生了焊接弧坑，造成表面應力集中，氣流激振加速了裂紋擴展。
  14. Railway rolling stock. art and resistance welded joints of steels. part 1 : acceptance criteria for defects in welded butt and corner joints

    鐵路車輛.鋼的電弧和電阻焊接接頭.第1部分:對接焊點和角焊接點中缺陷的驗收準則
  15. Arc - welded joints in aluminium and its weldable alloys. guidance on quality levels for imperfections

    鋁和可焊合金弧焊接頭.質量缺陷等級導則
  16. After implementing the said measures, tube - burst ratio due to over - temperature of the heating surface has reduced from 34. 8 % to 15 %, occurrence ratio of said leakage accidents due to improper repairs has also greatly decreased, but leakage times resulting from welded defects and material quality of the heating surface are enhanced obviously

    實施后，受熱面超溫爆管比例從34 . 8 %下降至15 % ，因檢修不良而造成的「四管」泄漏發生率也有大幅下降，但因焊接缺陷和受熱面材質造成的泄漏次數卻明顯上升。
  17. The system can simulate welding expert to help technicians to complete procedure parameter design, set down wps and save them. besides the mechanical property and chemical composition of low carbon & low alloy steel, the weldabiliry and the defect forming analysis of them have been given in the system. furthermore, the estimation of welding cost and welding procedure files management can be accomplished

    系統能模擬焊接領域專家輔助設計人員進行焊接工藝參數的設計，編制出wps並保存文件；能進行簡單的焊接成本估算；能實現鐵路、橋梁及其它鋼結構生產中常用的低碳及低合金鋼及其焊接材料的力學性能和化學成分的查詢；能進行母材焊接工藝性以及常見焊縫缺陷成因分析與對策等的咨詢；能對各工藝文件進行有效的管理，包括對圖片的管理，能實現簡便地查詢、靈活地調用等。
  18. The question of ultra - sonic inspection on weld defect detecting of net frame spherical shape contact point is introduced in this paper, the detected rate of weld defect of net frame spherical shape contact point was significantly increased by improving the ultra - sonic exploring block, ultrasonic sensitivity special standard reference block and reference block, and ultra - sonic inspection process method

    摘要介紹了超聲波探傷技術在檢測網架球接點焊縫缺陷中存在的問題；通過對超聲波探頭、靈敏度專用標準當量試塊和參考試塊以及超聲波探傷工藝等的改進，提高了球接點網架焊縫缺陷的檢出率。
  19. The welding line microstructure of ticp / fe in situ composites gained by different welding technologies and welding methods was different. however the microstructure was diffused on the welding line and there were no welding defects, the welding quality was better. the tic reinforced particles on the welding line still kept the same shape as that of the casting microstructure

    原位tic _ p fe復合材料採用不同焊接工藝和焊接方法所得的焊縫組織有所差別，但焊縫處的組織均勻，沒有裂紋等焊接缺陷產生，可焊性較好；焊縫處的tic增強顆粒仍保持鑄態組織中tic增強顆粒的形態。
  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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