移焊法 的英文怎麼說
中文拼音 [yíhànfǎ]
移焊法
英文
transfer soldering-
The non - uniform deformation behavours and the movement of the weld seams, the wrinkling of the workpieces and the methods to control the non - uniform deformation were investigated by adjusting the die structures, the blank holding method and the blankholding force distribution
通過調整模具結構和壓邊方法及壓邊力分佈，對坯料不均勻變形規律及焊縫的移動規律、坯料的起皺規律及控制坯料不均勻變形的方法進行了探討研究。However, the disadvantage of laser welding is the so - called post - weld - shift ( pws ). the end result is a reduction in light coupling efficiency. the shrinkage force generated by the solidification process is so great that no known mechanical structure can counteract the shrinkage from shifting the joint ? at least at the micron level
這種封裝技術最大的缺點是會使激光二極體的封裝產生焊後偏移（ pws ） ，很少有一種機械的方法可以校正這種焊後偏移到亞微米級別，目前激光錘被證明是一種很有效的校正方法，激光錘校正作用過程就是利用金屬熔化凝固冷卻產生的內應力來恢復焊後偏移的過程。Including : the realization and motion method of weld machine working location, the technical method for circular cross - section, rhombus cross - section straight tube and cone tube, and introduced some actual examples of pressure fittings, operating system, motion mechanism ' s construction feature and disposition of the weld machines
包括：合焊機組工位移置的實現方法和運行方式；圓形和棱形截面的直管、錐管整形的工藝方法；通過實例介紹了行車式巨型管合焊機組壓力裝置、操縱系統、行走機構結構特點和焊接設備的配置。This paper discusses the applicable ranges of current welding long rail techniques under various construction circumstances of urban rail transit project, and holds that the engineering scheme of the welded - rail site, the viaduct welded site and the utilization of mobile touch - weld vehicle shall be adopted
針對城市軌道交通工程中不同的施工環境，對比分析了現有的各種長鋼軌焊接方法和適用范圍，探討了現場焊軌基地、高架橋上的焊軌基地及利用移動式焊軌車焊接無縫線路長鋼軌的施工方案。The author gets these results by researching the method in construction technology : ( 1 ) from the common construction method of grid frame the paper summarizes the types of the sliding construction, the plan of for life - on construction, the seal method of the components, the grid frame assemble, the separating of the sliding unit, assemble in high altitude, and the sliding system
從施工技術的角度對逐條滑移施工技術研究得到了如下成果： （ 1 ）從網架一般施工方法入手，對網架滑移施工的分類、起重吊裝方案、構件的拼裝焊接、網架拼裝、滑移單元劃分、高空組對吊裝、滑移系統的構造、設置等工藝進行了整理、總結。The strain energy release rates g near crack tip under different conditions were calculated by employing three methods of the fracture mechanics ( j - integral, straightforward method and crack tip opening displacement method )
並在有限元模擬中採用三種不同的斷裂力學方法（裂縫頂端開口位移方法、直接方法、 j積分方法）計算了焊點斷裂與否時的能量釋放率g 。By studying the characteristics of the eddy displacement sensor, it adopts the control method which include using the fitting line of sensor ' s output characteristic curve in certain block as control characteristic curve, and stipulating door limit district and a certain of backward overshoot, the stabilization of welding torch is gained under the certain track precision
摘要通過對渦流式位移傳感器的特性研究，採用以傳感器輸出特性曲線在一定區間內的擬合直線作為控制特性曲線、設定規定門限區和一定反向調節量的控制方法，得到了在保證一定的跟蹤精度條件下的焊槍穩定。Soft soldering fluxes - test methods - surface insulation resistance comb test and electrochemical migration test of flux residues
釬焊劑.試驗方法.表面絕緣電阻梳子試驗和釬焊劑殘留物電化學遷移試驗It also shows a method to control the weld - line movement
並提出一種控制焊縫移動的方法。分享友人