熔接焊 的英文怎麼說

中文拼音 [róngjiēhàn]
熔接焊 英文
fusion welding
  • : 動詞(熔化) melt; fuse; smelt
  • : Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
  • : 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
  1. This indicated that the fracture had initiated at the unfused butt weld in the longitudinal stiffener.

    研究表明裂紋是從縱向加勁助未透的對縫中起始的。
  2. Some crack extension probably developed from the unfused section of the butt weld across the thickness of the stiffener during transport and erection.

    有些裂紋可能在運輸和安裝過程中就從加勁肋對透處開始發展。
  3. Cell connectors and terminal post burning must be done in such a manner that there is complete fusion of the post strap top and the cover lead bushing with the connector ring or terminal post.

    條和線柱的必須使極柱頂部和蓋子的鉛襯套與連條環口或線柱完全牢固。
  4. Standard reference radiographs for steel fusion welds

    用標準參考射線照片
  5. Method of repeated tension fatigue testing for fusion welded joints

    頭重復拉伸疲勞試驗方法
  6. Radiographic examination of fusion welded joints in metallic materials

    金屬頭射線照相
  7. The welding technology of francis turbine runners is optimized from the view of subsection welding and local heating by numerical simulation. the result shows that welding residual tensile stress appears in the weld and its area nearby, and peak stress appears in the dangerous area of blades after practising quondam welding technology ; welding residual tensile peak stress in the dangerous area of blades can be decreased by welding both ends earlier and then welding middle section later during subsection welding, and decreasing effect on welding residual stress of the subsection welding is related to the weld length of blade outlets and welding direction of each subsection ; decreasing effect on residual stress of the local heating is direct proportional to heating time, heating temperature, heating area, and inversely proportional to cooling area, and welding residual tensile peak stress in the dangerous area is decreasing trend earlier, and then increasing trend later with heated location increased

    本文利用數值模擬手段對轉輪的工藝從分段和局部加熱兩個方面進行了優化,結果表明:採用普通工藝時,葉片后殘余拉應力出現在縫及其附近區域,並且在葉片出水邊的合線附近(危險區域)出現了峰值;在採用優化的分段時,先兩端后中間的方法可以降低葉片危險區域的殘余拉應力峰值,降低效果與葉片出水邊段長度、縫各段的方向有關;局部加熱法降低轉輪危險區域殘余應力的效果主要與加熱時間、加熱溫度以及加熱面積成正比,與冷卻面積成反比,並且危險區域的殘余應力隨加熱區域的增大呈先降低后升高的趨勢。
  8. Slag, blowholes, and paint on unfused regions were observed at the welded junctions.

    處看到了夾渣,氣孔及未透區的油漆。
  9. Clamp apparatus for butt welding

    夾具
  10. But there are some technical difficults for the welding of aluminium alloy such as some broken bits being easily found, a large welding distortion can happen easily, hard to distinguish the difference between the solid metal and liquid metal colour, hard to control the temperature, a lot of air holes can be seen in the welding line and so on

    但是鋁合金時的技術難點在於:時易引起夾渣,變形大,金屬的固態和液態的色澤不容易區別,操作時控制溫度困難,容易產生氣孔等等。如果前清理工作不是很好,檢測氣孔往往超標。
  11. Classification and explanation of imperfections in fusion welded joints

    金屬頭缺欠分類及說明
  12. Friction stir welding ( fsw ) is a solid - phase welding operated under the melting point of workpiece materials ; it ' s a technology which uses an anti - friction tool to join the sheet or shaped materials in rotary circs, and can be used in the welding of aluminum, magnesium and copper and has good welding quality

    摘要摩擦攪拌( fsw )是在低於工件材料點情況下操作的固相,是在旋轉情況下通過一種耐磨工具將板材或型材材料連的工藝,可用於鋁、鎂、銅等的質量優良。
  13. Based on our theoretical predictions, we find optimal splicing parameters on fsm - 30s fiber splicer for low loss joints between erbium doped fiber and other single mode fibers. we also experimentally demonstrate a novel three - stage erbium - doped fiber amplifier with high gain, low noise figure, and high output power. finally, a prototype of a gain - clamped fiber amplifier is obtained with high gain ( 26 db ), low noise figure ( 5. 3 db ), high output power ( 17 dbm ), and large bandwidth ( 31 nm )

    文章研究了摻鉺光纖( edf )與其他光纖低損耗問題,得到光纖機低損耗的最佳參數,這對摻鉺光纖放大器的科研生產具有一定的指導意義;研究了新型的三段級聯泵浦優配的摻鉺光纖放大器的優化光路結構,得到高增益,低噪聲,大輸出功率的摻鉺光纖放大器;最後研製成功高增益( 26db ) ,低噪聲( 5 . 3db ) ,大輸出功率( 17dbm ) ,寬帶( 31nm )增益箝制摻鉺光纖放大器樣機。
  14. Methods of radiographic inspection and quality classification of circumferential fusion welded butt joints in steel pipes and tubes

    鋼管環縫頭射線透照工藝和質量分級
  15. Special design for grinding casting, welding seam, soldering angle, pouring open, arc plane and etc

    專用於鑄件角澆冒口隅角弧形面等各種難削材研磨。
  16. Now it has owned cnc pipe bender, nc self - melting welders, bender, cutting machine and machining equipments, etc., total more than 120 sets

    主要設備有cnc彎管機, nc自熔接焊機、折彎機、剪板機及機加工設備等,計120多臺套。
  17. All full - penetration joints shall be back purged with argon or helium

    所有全頭用氬或氦進行反吹。
  18. Pr - x series ultrasonic welding machine is rongjie cooked plasticity plastic products of high technology, various cooked plasticity may use ultrasound rongjie plastic pieces handled without increasing solvents, preliminary agents or other auxiliary materials

    系列超聲波機是熟塑性塑料製品的高科技技術,各種熟塑性膠件均可使用超聲波處理,而不需加溶劑粘劑或其他輔助品。
  19. Welded and hand soldered leads

    -和手引線
  20. Methods for radiographic inspection and classification of radiographs for fusion welded butt joints in steel

    頭射線照相和質量分級
分享友人