焊向 的英文怎麼說

中文拼音 [hànxiàng]
焊向 英文
progress of weld
  • 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
  1. The study of the welding bogie of the fast special kind truck

    快速特種貨車焊接構架式轉向架方案探討
  2. 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熔透的對接焊縫中起始的。
  3. 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。
  4. Steel decks, in other words, orthodox isomerism structures, are welded with various transverse and longitudinal reinforcing ribs. this results in the complexity of forces and deformatiort of the pavement layer above the deck

    鋼橋面板焊接在各種橫向、縱向加勁肋上，橋面板為正交異性板結構，決定了其上的鋪裝層受力變形的復雜性。
  5. As an application of this fem preprocessing system, the simulation on the welding process of missile ’ s oil box was performed, in which the effects of the welding sequences of four web plates and welds on each web plate are primarily analyzed. the simulation results show that the deformations under varied welding sequences are almost the same. downward deflection deformation is obtained along the weld longitudinal direction in the structure as well as upward deflection deformation along the weld traverse direction

    對于某型號導彈油箱結構焊接過程的數值模擬計算，主要考察了每塊立板上各段焊縫焊接順序的調整、四塊立板之間不同的焊接順序以及焊接起始端的選擇對結構焊后變形的影響規律，模擬結果表明:壁板在各種焊接順序下的整體變形規律基本相似，即焊後壁板沿焊縫縱向發生了向下的撓曲變形，中部向下變形量最大;沿焊縫橫向發生了向上的撓曲變形，壁板兩端部變形量較大，且壁板前端變形大於壁板後端。
  6. 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焊接工藝從分段焊和局部加熱兩個方面進行了優化，結果表明:採用普通工藝焊接時，葉片焊后殘余拉應力出現在焊縫及其附近區域，並且在葉片出水邊的熔合線附近（危險區域）出現了峰值;在採用優化的分段焊時，先焊兩端后焊中間的方法可以降低葉片危險區域的焊接殘余拉應力峰值，降低效果與葉片出水邊焊段長度、焊縫各段的焊接方向有關;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。
  7. We are pleasure to introduce ourselves as a manufacturer and exporter of all kinds of wire mesh. we mainly produce galvanized and pvc coated welded wire mesh, hex. wire mesh, glass fibre plain mesh, square wire mesh, rhombus wire mesh ; meanwhile, we also produce stainless steel wire mesh and various of window screening etc. our products are sold well in the world market, you can see our products are of good quality and our prices are the most competitive. one of our principle is that contract is honored, that commerical integrity is maintained

    我廠主要生產電焊網六角網方眼網及各種型號和規格的金屬編織網，注冊商標為xinzheng ，產品規格全，質量精良，產品主要銷往美國德國韓國比得時及東南亞一些國家和地區，深受國內外用戶的信賴。我廠一向秉承專業創新務實的承諾，為廣大客戶提供最優質的產品和服務。
  8. However, " rigid joint " in the welded steel frame of the northridg earthquake occurred to a large quantity of brittle breakage. therefore, the paper is dedicated to study a new type joint - top and seat angle with double web angles semi - rigid connection

    但美國northridge地震（ 1994 ）和隨后發生的日本阪神地震（ 1995 ）中焊接鋼框架剛性連接節點發生了大量的脆性破壞現象，人們開始將目光投向抗震性能良好的半剛性連接鋼框架。
  9. Vertical welds not completely removed by backgouging shall be performed vertically up, unless specifically approved in writing by secco

    對于不能通過逆向刨削完全清除的縱向焊縫應垂直施焊，除非賽科公司有特殊的書面指示不用垂直施焊。
  10. I talked to someone who did it, by taking apart and desoldering a usb to serial adapter to connect the kuro box s 3. 3 volt, inverted, serial signals to another chip that used these - and soldered the missing resistor onto the kuro box s motherboard

    我與某個曾經這樣做的人聊過，他將機器拆開，把usb拆換為串列適配器來將kuro box的3 . 3伏電壓串列信號反向連接到使用這些信號的另一個晶元並將缺少的電阻器焊接到kuro box的主板上。
  11. Test method for guided bend test for ductility of welds

    焊縫韌性的定向彎曲試驗方法
  12. In the transition from lead to lead - free, for the manufacturers of electronic products, there is expected to be a period when lead and lead - free materials will be used within the same mounting process, the mixed solder joint which formed in this situation is very complicated

    摘要在從有鉛向無鉛轉換過程中，電子產品製造商不可避免會碰到同一組裝過程中有鉛和無鉛同時存在的混合情況，這種情況下形成的混合焊點是很復雜的。
  13. Often lack of fusion adjacent to the girder web in the transverse groove welds led to the cracking.

    在靠近主梁腹板的橫向坡口焊縫處常常出現未熔透而導致裂紋。
  14. Based on the 3d geometry vision, using java3d, for each of worktable and sine welding seam part of sheet, the ve modeling experiments achieve the construct of macrostructure, security virtual thickness and virtual guide based on error, and accomplish the space restriction of robot running. via the structured laser sensor ’ s getting three - dimension information, the experiments achieve the modeling of sine welding seam part of sheet by using programming

    在立體視覺傳感系統獲得三維信息的基礎上，利用java3d建模技術，分別對工作臺、薄板正弦曲線焊縫工件進行建模實驗，完成了虛擬環境中宏觀環境模型的建立，並根據誤差建立了安全虛擬厚度和虛擬向導，完成了對機器人運動的空間約束;通過結構光傳感器獲得三維信息，編程實現對薄板正弦曲線焊縫模型的建立。
  15. The hand trolley is noe of key part in the swicth cabinet, which is welding and flexing mand by steel armor bpate, there are four idler wheels under the bottom of the trolley than can move along the horiaontal direction, it is composed of the grounding contact, oricnted device, locked framework and hand setup device of the trolley coming and going

    手車是開關的核心部件之一，用鋼板彎制焊接而成，底部裝有四隻滾輪，能沿水平方向移動，還裝有接地觸並沒有、導向裝置、鎖定機構及手車進出搖機構裝置。
  16. However the welding property of al mmcs is poor, it ' s difficult to obtain high joint strength. the application of al mmcs has been restricted by the low joint strength

    但是鋁基復合材料的焊接性能差，很難形成高強度的接頭，成為該種材料走向實用化的嚴重障礙。
  17. In the hogging condition, double bottom and the side shell remain the ultimate bucking strength, deck and upperwing tank remain the yield stress, and the other parts keep elasticity. then the key to calculate the ultimate strength of ship hull girders is to ascertain the ultimate bucking strength of the stiffened panels. in this regard, the developed formulation is designed to be more sophisticated than previous simplified theoretical method for calculating the ultimate strength of stiffened panels under combined in - plane bending and lateral pressure. fabricatio n - related initial imperfections ( initial deflections and residual stresses ) are included in the panel ultimate strength calculation as parameters of influence. all possible collapse modes involed in collapse of stiffened panels, including overall buckling collapse, column or beam - column type collapse, tripping of stiffeners and local bukling of stiffened web are considered

    確定了船體梁整體破壞時的剖面應力分佈之後，關鍵在於確定板架的極限屈曲強度。本文充分考慮了在縱向彎曲、橫向壓力作用下加筋板可能發生的幾種破壞模式，即板架的整體屈曲破壞、樑柱形式的破壞、筋的側傾、腹板的屈曲並同時考慮了初始焊接殘余應力、初撓度的影響，使其更精確的計算加筋板的屈曲強度。對于加筋板中加強筋腹板的局部屈曲，採用解析法推導出筋的腹板的撓度方程及其邊界條件，求解相應的方程，從而計算出腹板的局部屈曲應力。
  18. Please be sure to stop at the aws stand, where experts will be glad to answer your questions about aws products and services, including a growing international membership of nearly 50, 000 individuals

    敬請光臨美國焊接學會的展臺，專家們很高興向您介紹美國焊接學會的產品和服務，我們學會在全球的會員數已近5萬人。
  19. Now, don ' t be scared. show mr. bigweld what you can do

    別怕，向大焊先生顯身手
  20. Destructive tests on welds in metallic materials - impact tests - test specimen location, notch orientation and examination

    金屬材料焊接的破壞試驗.沖擊試驗.試樣定位槽口取向和檢驗
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