spot welds

常見(jiàn)例句

• An engineering calculation method of spot weld fatigue life prediction is introduced.
  摘要介紹一種焊點(diǎn)疲勞壽命預(yù)測(cè)的工程計(jì)算方法。
• And the draws of the stress, the whole life and the spot weld life of the crossmember are got after the analysis.
  應(yīng)用有限元分析法對(duì)副車(chē)架的疲勞臺(tái)架試驗(yàn)進(jìn)行強(qiáng)度和疲勞分析,得到副車(chē)架的應(yīng)力分布圖、副車(chē)架本體壽命云圖和焊點(diǎn)壽命云圖。
• In this estimator, the ANN is to realize the mapping characteristics from dynamic resistance to spot weld mecnanical proterty.
  在此估測(cè)器中，經(jīng)訓(xùn)練的神經(jīng)元網(wǎng)絡(luò)將用于描述動(dòng)態(tài)電阻曲線與焊點(diǎn)力學(xué)性能的映射關(guān)系。
• Strength of resistance spot weld is determined by the physical attributes of weldment including material and geometric issues.
  電阻點(diǎn)焊接頭的焊接強(qiáng)度由母材和熔核的材料屬性及幾何特征決定。
• The element selection,gridding, the finite element model of spot weld, loading and resolution are also discussed andthe APDL program is wrote.
  對(duì)單元選擇，網(wǎng)格劃分，焊接關(guān)系的模擬以及加載求解做了介紹，并使用ANSYS提供的參數(shù)化編程語(yǔ)言編制了程序。
• It shows that, the weldbonding structure is preferable to the actual using spot weld one, either in strength op in stress distributions.
  結(jié)論是應(yīng)用粘接點(diǎn)焊新技術(shù)的結(jié)構(gòu)在結(jié)構(gòu)強(qiáng)度特別是在應(yīng)力分布上比點(diǎn)焊結(jié)構(gòu)明顯優(yōu)越。
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