焊接規程 的英文怎麼說
中文拼音 [hànjiēguīchéng]
焊接規程
英文
weld code- 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
- 接 : Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
- 規 : Ⅰ名詞1 (畫圓形的工具) instrument for drawing circles 2 (規則; 成例) rule; regulation 3 [機械...
- 程 : 名詞1 (規章; 法式) rule; regulation 2 (進度; 程序) order; procedure 3 (路途; 一段路) journe...
- 焊接 : weld; welding; soldering; seal; sealing; sealing-in; shutting together
- 規程 : directive rules; standards; standing order; regulations; dictate; code; rules規程曲線 rule curve
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To solve these problems, a fem preprocessing system in materials joining process has been developed in this dissertation. based on this system, a welding numerical model of a missile ’ s oil box has been established and the structure ’ s distortion rules after welding have been analyzed
本文針對這一現狀開發了一個專門針對焊接過程數值模擬的有限元前處理系統,並應用該系統建立了某型號導彈油箱結構的焊接有限元模型,分析了該結構的焊后變形規律。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。Transitional feature of the arc and metal droplet in the welding process with steam shielded arc is investigated by means of analysing the waveforms of welding voltage and current under different welding regimes and it is found that there are two types of arc process behavor ? " arc starting - arc blowing out - short - circuiting " and " arc - starting - short - circuiting ". under the condition of constant diameter of welding wire and its feeding speed, the arc process behavor can be changed by adjusting the inductance of welding circuit as well as the voltage of power supply. if arc process behaves as alternative process of " arc starting - arc blowing out - short - circuiting " with minimum time duration of arc blowing out and maximum frequency of short - circuit transition, the welding process will be stable with less spatter and smooth weld bead
通過分析不同焊接規范下的焊接電壓和電流的波形.研究了水蒸氣保護下電弧及熔滴過渡的特點,發現其電弧過程行為有「燃弧?熄弧?短路」和「燃弧?短路」兩種形式.在焊絲直徑和送絲速度一定的情況下,通過調節焊接迴路中的電感量和電源電壓,可以改變電弧的過程行為形式.若電弧過程呈「燃弧?熄弧?短路」交替進行,並且熄弧時間最短時,短路過渡頻率最高,在這種情況下,飛濺小,焊道成型好,焊接過程穩定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Code for construction and acceptance of field equipment, industrial pipe welding engineering
現場設備.工業管道焊接工程施工及驗收規范Code for construction and acceptance of welding works of on - site equipment and industrial pipeline
現場設備工業管道焊接工程施工及驗收規范Specification and qualification of welding procedures for metallic materials - qualification based on tested welding consumables iso 15610 : 2003 ; german version en iso 15610 : 2003
金屬材料焊接過程的規范和合格鑒定.基於已試驗過的焊Welding specification for steel pressure vessels
鋼制壓力容器焊接規程Code for welding of cr - ni austenitic steel, fe - ni and ni alloy pipe for petrochemical industry
石油化工鉻鎳奧氏體鋼鐵鎳合金和鎳合金管道焊接規程Specification and qualification of welding procedures for metallic materials - welding procedure test - finishing welding of aluminium castings
金屬材料焊接過程的規范和鑒定.焊接過程試驗.鋁鑄件的精焊接Structural welding code - sheet steel
薄板鋼結構焊接規程Structural welding code - steel
鋼結構性焊接規程Specification and qualification of welding procedures for metallic materials - welding procedure test - part 10 : hyperbaric dry welding
金屬材料焊接過程的規范和鑒定.焊接過程試驗.第10部分:高壓干焊Specification and qualification of welding procedures for metallic materials - welding procedure test - part 10 : hyperbaric dry welding iso 15614 - 10 : 2005 ; german version en iso 15614 - 10 : 2005
金屬材料焊接過程的規范和鑒定.焊接程序試驗.第10部Code for the welding of stainless clad steel for petrochemical industry
石油化工不銹鋼復合鋼焊接規程Specification and qualificationl of welding procedures for metallic materials - welding procedure test - part 13 : resistance butt and flash welding
金屬材料焊接過程的規范和鑒定.焊接過程試驗.第13部分:電阻對焊和電弧對接焊Specification and qualification of welding procedures for metallic materials - welding procedure test - part 13 : resistance butt and flash welding iso 15614 - 13 : 2005 ; german version en iso 15614 - 13 : 2005
金屬材料焊接過程的規范和鑒定.焊接程序試驗.第13部Bridge welding code
橋梁焊接規程Electromechanical components for electronic equipment - basic testing procedures and measuring methods - soldering tests - test 12f - sealing against flux and cleaning solvents in machine soldering
電子設備用機電元件.基本試驗規程和測量方法.釬焊性試驗.試驗12f :機械釬焊焊接過程中溶劑和清洗劑密封性Welding procedure qualification by adoption of a standard welding procedure
基於標準焊接規程的工藝評定分享友人