spot welds

常見例句

• An engineering calculation method of spot weld fatigue life prediction is introduced.
  摘要介紹一種焊點疲勞壽命預測的工程計算方法。
• And the draws of the stress, the whole life and the spot weld life of the crossmember are got after the analysis.
  應用有限元分析法對副車架的疲勞臺架試驗進行強度和疲勞分析,得到副車架的應力分布圖、副車架本體壽命云圖和焊點壽命云圖。
• In this estimator, the ANN is to realize the mapping characteristics from dynamic resistance to spot weld mecnanical proterty.
  在此估測器中，經(jīng)訓練的神經(jīng)元網(wǎng)絡(luò)將用于描述動態(tài)電阻曲線與焊點力學性能的映射關(guān)系。
• Strength of resistance spot weld is determined by the physical attributes of weldment including material and geometric issues.
  電阻點焊接頭的焊接強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)論是應用粘接點焊新技術(shù)的結(jié)構(gòu)在結(jié)構(gòu)強度特別是在應力分布上比點焊結(jié)構(gòu)明顯優(yōu)越。
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