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焊接窗口
相关语句
  welding window
     Application of Explosive Welding Window to Thick Metal Plates
     厚板爆炸焊接窗口理论的应用
短句来源
     Computerized Simulation of Double Metal Explosive Welding Window
     双金属爆炸焊接窗口计算机仿真
短句来源
     According to the theory of explosive welding window and the experiment exploiting explosive welding window simulation system(EWW1.0),a software system can simulated curve of double metal explosive welding window.
     文章根据爆炸焊接窗口理论及实验分析 ,开发了“爆炸焊接窗口仿真系统(EWW1.0 )”,通过该系统可以实现各种双金属爆炸焊接窗口曲线的计算机仿真。
短句来源
     According to the principle that the explosive welding parameters should be taken from the lower limit of welding window and the condition that the bending moment under explosive welding loading should be greater than that under dynamic limit of cladding plate. The lower limit of explosive welding obtained being 20%~30% less than that obtained by traditional calculation is suitable for engineering applications. [
     文中提出了爆炸焊接参数应取焊接窗口下限的原则 ,并根据爆炸焊接载荷产生的弯矩要大于复板材料的动态极限弯矩这一条件 ,得出了适合于工程应用的爆炸焊接下限 ,此下限比传统算法小 2 0 %~ 30 %。
短句来源
     According to physics performance of two melts, this paper determines the explosive welding window, then obtaines the maximium and the minimium value of explosive weight on per area.
     根据两种材料的物理性质确定爆炸焊接窗口,从而确定单位面积药量的最大值和最小值。
短句来源
  explosive welding window
     Application of Explosive Welding Window to Thick Metal Plates
     厚板爆炸焊接窗口理论的应用
短句来源
     Computerized Simulation of Double Metal Explosive Welding Window
     双金属爆炸焊接窗口计算机仿真
短句来源
     According to the theory of explosive welding window and the experiment exploiting explosive welding window simulation system(EWW1.0),a software system can simulated curve of double metal explosive welding window.
     文章根据爆炸焊接窗口理论及实验分析 ,开发了“爆炸焊接窗口仿真系统(EWW1.0 )”,通过该系统可以实现各种双金属爆炸焊接窗口曲线的计算机仿真。
短句来源
     According to physics performance of two melts, this paper determines the explosive welding window, then obtaines the maximium and the minimium value of explosive weight on per area.
     根据两种材料的物理性质确定爆炸焊接窗口,从而确定单位面积药量的最大值和最小值。
短句来源
  “焊接窗口”译为未确定词的双语例句
     It has shown that the calculated parameters prefigure exactly the explosive welding windows for stainless steel/mild steel.
     试验结果表明,计算参数比较准确地预示了不锈钢/普碳钢大型厚板坯的爆炸焊接窗口;
短句来源
     Explosive bonding parameters obtained from calculation show a proper window for explosive welding of stainless steel and regular steel billets.
     爆炸焊接参数通过计算和优化设计,准确地预示了不锈钢/普碳钢大型厚板坯的爆炸焊接窗口;
短句来源
     In comparison with the result of explosive welding test,it was shown that the optimum value of the parameter calculated with the CAD program was in agreement with the experimental result exactly.
     与有关实验结果的对比表明,计算所给出的焊接窗口及最佳焊接参数具有很高的准确度。
短句来源
     The relation between the initial welding parameters and the dynamic parameters are given in the window.
     在此焊接窗口内同时表示了焊接初始参数和动力学参数的关系。
短句来源
     EWCAD 1.0 system candefine window of explosive welding in the theory. Correlationparameter will be corrected by experiment mode. Further more derivingactual window of explosive welding and calibrating the best field ofwelding.
     确定爆炸焊接窗口,EWCAD1.0可以确定理论焊接窗口,通过实验手段修正有关参数,从而推出实际焊接窗口并标定最佳可焊接域。
短句来源
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This paper attempts to briefly discribe the boundary conditions of explosive welding parameters obtained with a semi-cylinder method. The range of the weldability window and the reasonable charge for explosive welding copper to steel have been determined through tests. The details of interface bond strength, bond area fraction, size of interracial waves and melting area for different welding perameters arc noted. Furthermore, we have established a compact weldability window from the energy point of view for...

This paper attempts to briefly discribe the boundary conditions of explosive welding parameters obtained with a semi-cylinder method. The range of the weldability window and the reasonable charge for explosive welding copper to steel have been determined through tests. The details of interface bond strength, bond area fraction, size of interracial waves and melting area for different welding perameters arc noted. Furthermore, we have established a compact weldability window from the energy point of view for various flyer plate thicknesses. We have proposed a new method for establishing such windows. The relation between the initial welding parameters and the dynamic parameters are given in the window. The bend angle of the flyer plate was determined by flash X-ray photography during explosive welding and the value coincides with that obtained in the semicylinder test. The adiabatic exponential K of 2~# nitroaniline explosive was estimated from the lateral flying angle φ obtained from the X-ray photographs and was introduced into the formula for calculating flyer plate velocities to modify and improve the Gumey equation. The flyer plate velocities Vp given by the semicylinder test, the X-ray photography and the improved Gurney equation are shown graphically. Our tests and investigations reveal that the semi-cylinder method may be used as a tool for predicting optimum welding parameters.

本文利用半圆柱方法,比较简捷地给出了爆炸焊接参数的边界条件,通过试验确定了铜—钢爆炸焊接窗口的具体范围和合理药量。标出了不同焊接参数的界面结合强度、面积结合率,波形尺寸和熔化面积等主要指标,进而用能量的观点,建立了反映不同飞板厚度的真实、紧凑的焊接窗口。提出了建立焊接窗口的新方法。在此焊接窗口内同时表示了焊接初始参数和动力学参数的关系。通过爆炸焊接过程的闪光X射线摄影,测得了飞板弯折角。其数值与半圆柱试验测得的飞板弯折角基本上相一致。由X光照片图象测得的炸药爆轰侧向飞散角φ,估算了2~#岩石硝铵炸药的绝热指数K,并把它引进计算飞板速度的公式内,修正了Gurney方程。同时还给出了由半圆柱试验,X射线摄影试验和修正的Gurney方程得到的飞板速度Vp曲线。试验结果和分析表明,半圆柱法可以作为预测合理焊接参数的工具。

Calculation of the parameters is a part and parcel of explosive welding Computer Aided Design(CAD).This paper selects an appropriate movement model of flyer plates.Based on weldability window theory of explosive welding, the critical parameters of this technology are calculated.The examples prove that the calculated parameters displayed in our explosive welding CAD programs can guide the future experiment and production so as to reduce cost and...

Calculation of the parameters is a part and parcel of explosive welding Computer Aided Design(CAD).This paper selects an appropriate movement model of flyer plates.Based on weldability window theory of explosive welding, the critical parameters of this technology are calculated.The examples prove that the calculated parameters displayed in our explosive welding CAD programs can guide the future experiment and production so as to reduce cost and promote efficiency.

参数的计算是爆炸焊接计算机辅助设计中的主要内容。首先选择合适的复板运动模型 ,然后依据爆炸焊接窗口理论 ,对爆炸焊接工艺参数的临界值进行了计算。实践表明 ,所编制的爆炸焊接计算机辅助设计软件计算的参数能很好地指导试验与生产 ,降低成本 ,提高效率。

According to the principle that the explosive welding parameters should be taken from the lower limit of welding window and the condition that the bending moment under explosive welding loading should be greater than that under dynamic limit of cladding plate.The lower limit of explosive welding obtained being 20%~30% less than that obtained by traditional calculation is suitable for engineering applications. [

文中提出了爆炸焊接参数应取焊接窗口下限的原则 ,并根据爆炸焊接载荷产生的弯矩要大于复板材料的动态极限弯矩这一条件 ,得出了适合于工程应用的爆炸焊接下限 ,此下限比传统算法小 2 0 %~ 30 %。

 
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