welding neck

基本解釋

• 對焊

英漢例句

雙語例句

• The long neck flange should have stress-relief heat treatment after welding.
  拼接法蘭應(yīng)進(jìn)行焊后消除應(yīng)力熱處理。
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• Provide welding neck flange butt welding required for the purpose of the right pad with neighboring component.
  提供焊接法蘭的脖子上對接焊目的所需要的正確墊與鄰近組成部分。
• In this paper, by using 2D-FEM, the stress distribution and the stress concentration of the welding neck flange of different cone angle and end height were studied.
  通過對特殊法蘭進(jìn)行應(yīng)力分析，觀察法蘭的錐頸角度和端部高度的變化對其應(yīng)力分布的影響，并對應(yīng)力集中現(xiàn)象進(jìn)行了分析；

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詞組短語

短語

• long welding neck 對焊長頸;長高頸法蘭
• Butt Welding Neck Flange 帶頸對焊法蘭
• welding neck flanges 對焊法蘭;預(yù)焊法蘭
• welding neck collar 對焊環(huán)
• welding neck colla 對焊環(huán)

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專業(yè)釋義

機(jī)械工程

• 對焊

  A-type socket-weld flange could only be used under lower pressure for its rigidity was small; B-type socket-weld flange was fit for large-size situation as its rigidity was relatively larger; the welding neck flange’s stiffness was the largest which could endure highest pressure because of the awl-shaped neck.
  在三種類型的設(shè)備法蘭中,甲型法蘭剛性較差,僅能應(yīng)用于壓力等級較低的公共場所;乙型法蘭筒體免受法蘭變形產(chǎn)生的附加彎矩且剛度較高,適應(yīng)較大尺寸場合;長徑對焊法蘭剛度最大,可承受更高壓力。