點焊縫 的英文怎麼說
中文拼音 [diǎnhànféng]
點焊縫
英文
single spot-
In addition to, the fatigue crack between web and upper flange of welded steel crane beam on heavy duty service was discussed, and based on long - term observation and research, the author classified fatigue crack into bearing type and middle type crack along the horizontal direction. the causation, distributive law and mechanism of the crack were analyzed, and the precautions to take and the measures to remedy crack were presented. the main defacts including damage, crack, erosion and aging in structures, especially in concrete structure were introduced ; the defact mechanism was analyzed and the precautions to take were also given
另外，作者對重級工作制焊接鋼吊車梁腹板與上翼緣連接焊縫的縱向水平疲勞裂縫進行了長期的觀察和研究，根據疲勞裂縫產生的不同機理，將其分為支點裂縫和肋間裂縫，並討論了兩類裂縫產生的原因、分佈規律、機理以及防治的措施；對工程中經常遇到的結構構件，尤其混凝土構件的幾種主要病害（損傷、裂縫、腐蝕與老化）進行了機理分析並提出了防治措施。Welding and allied techniques. spot, projection or seam welded lap joints
焊接和有關技術.點焊凸焊或縫焊搭接接頭The calculation results indicate that the outboard of drum walls fall in plastic yielding at the same time the rising cooling water reaches the height of that point and the yield region becomes narrower and narrower when it comes closer to the circumferential strake weldments, which explains the reason coke drums experience bulging and cracks occur in the weld seams portions of shell to shell after long in service
計算結果表明：塔壁外側在冷卻水面到達的瞬間進入塑性屈服，筒節中部塑性屈服區較大，當靠近焊縫時塔壁的塑性變形區逐漸縮小直至消失，塔壁塑性屈服區的分佈特點解釋了塔體長期使用后發生鼓凸變形及簡體與焊縫連接處產生裂紋的原因。A technique of 3 - point positioning of welding seams with structure - light visual sensor is presented. with this technique, arc - welding robots can cope with the location variation of weld seams each time in batched manufacturing. on the base of suitable mathematical description, the localization problem is transformed into determining a displacement transformation matrix
在此系統中利用機器人結構光視覺三點焊縫定位技術，使弧焊機器人可以適應批量生產中每次焊縫位置的變化，通過適當的數學描述，將焊縫定位問題轉化為確定位姿變換矩陣。9 series pressure cavity is made of stainless steel single unit integration structure by processing so may guarantee for the better seal performance. the characteristic of product are no o - ring, no welded, no silicon oil or other organic, structural durability ; the most apply to pump and compressor, liquid pressure and pneumatic system, go - anywhere vehicle, energy and water processing system, pressure instrument, refrigerating equipment, agricultural machinery device, locomotive braking system
9系列壓力腔採用不銹鋼單件一體式結構加工而成，因而可以保證較好的密封性能， 9系列產品的特點是無o形圈無焊縫無硅油或其它的有機物，經久耐用，主要應用於泵及壓縮機，液壓及氣動系統越野車能源及水處理系統壓力儀表冷凍設備農機設備機車剎車系統。Results showed that the ductility of bolt spjice is much better than welds, weaker splice joints develop larger plastic deformation, slipping between faying surfaces, bearing of bolts to hole surfaces and buckling of splicing plates are all ideal energy dissipation mechanism
試驗結果表明：螺栓拼接節點的延性遠好於樑柱焊縫連接；較弱的拼接節點產生較大的塑性變形；接觸面的滑移、螺栓與孔壁的擠壓和翼緣拼接板的屈曲都具有良好的耗能能力。After the installation of the transformer, the sealing points will be guaranteed without leakage and the correct readings of every instruments until the handover is up to the grade
6變壓器安裝完畢后，保證各密封點焊縫無滲漏，各表計準確無誤，各項交接試驗合格。Specimen dimensions and procedure for shear testing resistance spot, seam and embossed projection welds
電阻點焊縫焊和凸焊的剪切測試用試樣尺寸和程序Resistance welding - weldability - assessment of weldability for resistance spot, seam and projection welding of metallic materials
電阻焊.可焊性.金屬材料的電阻點焊縫焊和凸焊的可焊性評定Resistance welding - destructive tests of welds - failure types and geometric measurements for resistance spot, seam and projection welds
電阻點焊.焊接有損試驗.電阻點焊縫焊和凸焊的故障類型和幾何測量Specification and qualification of welding procedures for metallic materials - welding procedure test - spot, seam and projection welding
金屬材料焊接程序的規范和合格鑒定.焊接程序試驗.點焊縫焊和凸焊Is specimen dimensions and procedure for shear testing resistance spot, seam and embossed projection welds iso 14273 : 2000 ; german version en iso 14273 : 2002
電阻點焊縫焊和凸焊的抗剪試驗用樣品尺寸和程序Resistance welding - weldability - part 1 : assessment of weldability for resistance spot, seam and projection welding of metallic materials
阻焊.可焊性.第1部分:金屬材料的電阻點焊縫焊和凸焊的可焊性評定Specification and qualification of welding procedures for metallic materials - welding procedure test - part 12 : spot, seam and projection welding
金屬材料焊接程序的規范和鑒定.焊接過程試驗.第12部分:點焊縫焊和凸焊Resistance welding - destructive tests of welds - failure types and geometric measurements for resistance spot, seam and projection welds iso 14329 : 2003 ; german version en iso 14329 : 2003
電阻點焊.焊接的有損檢驗.電阻點焊縫焊和凸焊的故Resistance welding - weldability - part 1 : assessment of weldability for resistance spot, seam and projection welding of metallic materials iso 18278 - 1 : 2004 ; german version en iso 18278 - 1 : 2004
電阻焊.可焊性.第1部分:金屬材料的電阻點焊縫焊和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。It built ultrasonic sound beam equation based on each construction parameter of tube - tube joints. the equation can orient the defect in the welding seam of complex tube - tube joints. through computer aid calculation, the location can be confirmed rapidly
以管-管節點的各結構參數為基礎，建立了超聲聲束方程，通過該方程可以確定復雜的管-管節點焊縫中缺陷的方位，通過計算機輔助計算，可以快速確定焊縫內部缺陷位置。Fractures in the weld root on column fusion face are typical earthquake damage to steel frames. the object of this paper is computer simulation of typical seismic damage to steel frame structures
樑柱節點焊縫斷裂是鋼框架結構震害中的典型破壞模式，本課題研究的目標是對鋼框架結構這種典型的震害進行計算機模擬。The main contests and conclusions are listed as follows : 1 the failure modes and location of steel frame were analyzed under static loads. the failure modes included strength failure and stability failure. the failure modes of steel frame were introduced under earthquake loads
本文主要研究內容和相應的研究成果概括如下: 1通過對鋼框架結構在靜力豎向荷載和水平荷載作用下破壞現象和規律的分析，說明樑柱節點受力大、強度低是造成地震中大量鋼框架結構房屋樑柱節點焊縫開裂的主要原因。分享友人