收縮焊縫 的英文怎麼說
中文拼音 [shōusuōhànféng]
收縮焊縫
英文
contraction weld-
In the light of the problems during the tank bottom plate welding of 150000 m ^ 3 double - pontoon floating roof oil tank, the paper analyzes the deformation cause of tank wall shell in welding
摘要分析了15 10 ^ 4立方公尺雙盤浮頂油罐罐底板焊接過程中出現的問題,提出焊縫收縮使得對接間隙變小是引起邊緣板變形的主要原因。Welding position : if the configuration collocation of weld is symmetry and the welding sequence is reasonable, the longitudinal contraction and transverse lateral contraction deformation are usually produced, incontrast, the bending deformation is usually produced
焊接位置:如果焊縫在結構布置對稱,焊接順序合理時,則主要產生縱向收縮和橫向收縮變形,反之,則要發生彎曲變形。Transverse / cross / lateral contraction deformation : the component contracts in the upright direction of weld after weiding
橫向收縮變形:構件焊后在垂直焊縫方向上發生的收縮。Longitudinal contraction deformation : the component contracts in the weld direction after weiding
縱向收縮變形:構件焊后在焊縫方向上發生的收縮。分享友人