點焊接 的英文怎麼說
中文拼音 [diǎnhànjiē]
點焊接
英文
point welding-
Characters and main use : camouflage printed, light and flexible, good low temperature resistance, air tightness and heat welt. suitable for making air bed, air cushion and water bag
特點及主要用途:迷彩印花,織物結構比較輕、薄,具有優異的耐低溫性、氣密性、高周波焊接性。適合做氣床、氣墊等充氣產品及儲水袋類產品。Characters and main use : light weighted, flexible, good low temperature resistance, air tightness and heat welt. suitable for making lifejacket, airbag, air bed, air cushion and water bag
特點及主要用途:輕、薄,富有彈性,具有優異的耐低溫性、氣密性、高周波焊接性。適合做救生衣,氣墊,氣床等充氣產品及儲水袋類產品。So the circumjacent welding should be applied at this spot and another join symmetrical to it, all sides of the place at which angle iron join are welded around with the main beam
因此應該在該位置以及與之對稱的另一聯接點處都應採用周邊焊,使角鋼連接處的各邊全部焊接,然後再與大樑周邊焊接。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。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。These include gusset plates welded to the flange.
這些包括焊接到翼緣上的節點板。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Method of macro test for section of spot welded joint
點焊接頭截面肉眼檢測方法Space truss has developed rapidly in china and designer for its advantage has accepted the sphere soace grid. joints have play very important role in structure. generally, the weided hollow ball joints are adopted. but sometime they can not satisfy the requisition of structure. so a lot of people are busy searching for joints and fouding out all kinds of joints. a new joint - welded hollow truncated joint will be now in this paper
在我國大空間、大跨度的結構越來越多,節點在空間結構中起著重要的作用,焊接空心節點在網架、網殼等空間結構中被大量應用。本文研究的是一種新型的節點? ?焊接空心鼓形節點。 《網架結構設計與施工規程》 jgj7 - 91和《網殼結構技術規程》 jgj61 - 2003隻對空心球節點提出了承載力的計算公式,而沒有引入鼓節點。Gusset plate connections to slotted tubes is one type of the composite joint configurations in tubular structures. it can meets in practice. this connection take place of tubular joints and welded hollow spherical joints in some special situation
管板節點是管結構中一種混合節點形式,在實際工程中發揮了在特殊場合代替相貫節點、焊接空心球節點的作用。Method of fatigue testing for spot welded joint
點焊接頭疲勞試驗法Resistance spot welding - destructive tests of welds - method for the fatigue testing of spot welded joints
電阻點焊.焊接有損試驗.點焊接頭的疲勞試驗方法Resistance spot welding - destructive tests of welds - method for the fatigue testing of spot welded joints iso 14324 : 2003 ; german version en iso 14324 : 2003
電阻點焊.焊接的有損檢驗.點焊接頭的疲勞試驗方法Wrkd - jz type thermocouple on the wall of boiler takes 4 sheathed thermocouple as measuring element. the thermal junction is fastened in stainless steel gathering heat clump with different curved surface of bearing treble points welded or m8 screw fixed to measure surface temperature of the wall of boiler, furnace and other equipments. wrkd - hg surface sandwich thermocoupleon the wall of boiler is specialized in measuring surface temperature of round column
Wrkd - jz型鍋爐爐壁熱電偶採用4的鎧裝熱電偶做測溫元件,熱接點緊固在帶有不同曲面的不銹鋼,集熱塊上採用三點焊接或m8螺釘固定,用於鍋爐管壁,爐壁及其它設備的表面溫度。Resistance welding equipment - particular specifications applicable to transformers with one secondary winding for multispot welding, as used in the automobile industry iso 12166 : 1997
電阻焊設備.汽車工業中多點焊接用帶一個副線圈的變壓The natural vibration spectrum curve is measured and the critical velocity to induce trashrack bar galloping is calculated. the effect of bar spacing on the bar strain and the characteristics of the exciting force are discussed. by fatigue analysis it is obtained that the service life of weld at the fixed end of the bar is about 13
分析了發電工況和抽水工況時的振源特性,討論了柵條凈距對柵條應變的影響,按鋼結構設計規范對柵條進行了疲勞計算, 1 ~ #測點處可視為不會發生疲勞破壞, 2 ~ #測點焊接處的疲勞壽命約為13 . 6年。Printed board assemblies - sectional specification - requirements for terminal soldered assemblies
印製電路板組件.分規范.端點焊接組件要求Printed board assemblies - part 4 : sectional specification - requirements for terminal soldered assemblies
印刷電路板組件.第4部分:分規范.端點焊接組件的要求Welding technology for cast steel joints of the gold tree of shenzhen culture center
深圳文化中心黃金樹鑄鋼節點焊接技術Welds in steel ; calibration block no. 2 for ultrasonic examination of welds iso 7963 : 1985 ; german version en 27963 : 1992
鋼材的焊接點.焊接點超聲波檢驗用的2號校準試樣塊分享友人