縫焊 的英文怎麼說

中文拼音 [fénghàn]
縫焊 英文
line welding
  • 縫 : 縫名詞1. （接合處） seam 2. （縫隙） crack; crevice; fissure; slit
  • 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. High quality stainless pipe valve and seamless welded joint can ensure absolutely air conurbation and durability of pipe system

    高品質不銹鋼的管道閥門，無縫焊接的連介面，以保證絕對的氣體密閉性和管道系統的耐用性。
  2. 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
  3. 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。
  4. In order to increase productivity, for big size tank welding, saf propose plasma plus tig double torch solutions, welding speed is 30 % to 50 % higher than single plasma torch welding

    為增加焊接生產的效率，對于大尺寸工件的環縫何縱縫焊接， saf採用等離子tig雙槍焊接工藝，焊接速度比單等離子增加30至50 。
  5. Superaudio frequency induction heating equipment high - frequency induction heating equipment

    直縫焊鋼管焊縫退火全套設備
  6. Leg size of fillet weld

    角焊縫焊腳尺寸57
  7. Recently, train is running faster and faster, and considering the stability and security, seamless welded rails ( swr ) are used as the train orbits gradually. the temperature of the rails will vary with weather. so that the rails may release the energy due to the metal characteristic of expanding or contracting with temperature, there is some badly distortion in the swr, worsly occurring accidents on expanding orbits. the portrait thermal stress ( pts ) of the swr should be monitored in some parts regularly, as to avoid such accident

    近年來，隨著火車的提速造成的穩定和安全問題，軌道逐步轉為採用無縫焊接鋼軌，隨著鋼軌溫度的變化，無縫鋼軌可能會因為熱脹或冷縮的金屬特性並且在扣件阻力小而且路基較差的路段釋放能量，可能會發生鋼軌嚴重變形，更甚者會發生脹軌跑道等嚴重鐵道事故，為了避免發生如此事故，有必要定期對鋼軌的溫度應力進行檢測。
  8. Cold - formed rectangular tube - steel column for architecture structure is formed by roll cold - winding forming process and hf longitudinal seam weld

    建築結構用冷彎矩形鋼管是採用冷軋或熱軋鋼帶，經連續輥式冷彎及高頻直縫焊接生產形成的矩形鋼管。
  9. All the size of fillet welds k are the thickness of the wall except those marked

    未注焊縫焊角高度k均為焊件中薄壁的厚度。
  10. The second crack is a crack originating at the groove weld toe of the column flange-girder flange connection.

    第二種是產生於立柱翼緣與主梁翼緣連接處的坡口焊縫焊趾處的裂紋。
  11. Casing, drilling pipe, tubing, rod pipe, and welding pipes for petroleum industrial

    套管、鉆桿、油管、抽油桿、螺旋焊管、直縫焊管
  12. This article describes a way of special ultrasonic system which monitors thermal stress in seamless welded rails. this monitoring system is a non destructive testing system, which adopts avr mcu and high - precise time chip processing as the core of it, and adopts the critically refracted longitudinal wave as the object of measuring. my studying focuses on the theory of the monitoring system, which will be listed in this arctile : according to the snell theory, the theory of motivating of critically refracted longitudinal wave is described in details, and the finite element software is used to emulate the propagating course. the formulas of calculating the pts of swr are taken from the acoustoelasticity theory, and the calculating the parameters is introduced. according to assemble materials, three kinds of ways of monitoring the pts of swr using critically refracted longitudinal wave are described, which are measuring the sound - time in changeless distance, ultrasonic critical - angle refractomery and frequency spectrum, the first way of ways is used in this experiment system. the factors, which effect the monitoring system, are assaid in some degree based

    本文的研究工作重點在無縫焊接鋼軌溫度應力測量系統的理論模塊，包括根據snell原理，研究極限折射縱波的激發機理，並使用有限元軟體ansys進行模擬;根據聲彈性理論以及公式推導出計算無縫焊接鋼軌中的溫度應力的公式，並對其中參數的求解方法進行介紹;根據收集的資料，介紹了三種使用極限折射縱波測量無縫焊接鋼軌溫度應力的方法，即固定距離測量聲時法、臨界角折射法和頻譜分析法，本實驗系統使用的是第一種;根據實驗經驗以及相關資料，分析了影響極限折射縱波測量溫度應力的幾個因素，並提出了相應的解決方法;根據實驗系統的需要，獨立設計並加工出相關配套的實驗設備，包括實驗鋼塊、有機玻璃楔塊、固定件、載荷外框裝置等。
  13. Welding of transverse seam

    橫縫焊接
  14. 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
  15. 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
  16. 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
  17. 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
  18. 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
  19. 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
  20. 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
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