cross weld 中文意思是什麼
cross weld
解釋
橫向焊縫-
Including : the realization and motion method of weld machine working location, the technical method for circular cross - section, rhombus cross - section straight tube and cone tube, and introduced some actual examples of pressure fittings, operating system, motion mechanism ' s construction feature and disposition of the weld machines
包括：合焊機組工位移置的實現方法和運行方式；圓形和棱形截面的直管、錐管整形的工藝方法；通過實例介紹了行車式巨型管合焊機組壓力裝置、操縱系統、行走機構結構特點和焊接設備的配置。 -
As the performance of weld material or parent material per se could hardly reflect the integral strength of a weldment, the uniaxial cross - weld specimen provides an alternate to qualify the welding procedures
由於焊材或母材的性質均很難反映焊接接頭的整體強度，用焊縫試樣進行試驗提供了合理評價焊接接頭工藝性能的可能。 -
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。 -
However, a further investigation is still needed in order to interpret the test results of cross - weld specimens for application in practical welded components
但是試驗室的焊縫試樣能否真實地反映焊接構件的力學行為，則仍是需要進一步研究的問題。 -
In light of the uniaxial material tests and numerical simulations, the present paper reveals that the cross - weld specimen may be used for the high temperature strength assessment, but can hardly be used for simulation of the practical welded component, depending on the loading case of the component
本文根據實驗室單軸試驗和計算模擬，揭示了單軸焊縫試樣的局限性：用於高溫強度評價基本上是合適的，但用於模擬實際焊接構件的力學行為則誤差甚大，這取決于焊縫的受力狀況。
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