Being aimed at distortion of side plate for welding case of electronic equipment, this paper puts forward a new method to straighten distortion by using resistance heat which produced by spot welding.
本文针对焊接机柜加工中产生的侧板波浪变形，提出了一种运用点焊产生的电阻热来矫正变形的新方法。
This article is tried to design and calculate the complex heat screen of vacuum resistance furnace by the analysis method as a substitution for the conventional spline fit method.
本文试图建立一种分析法代替传统采用的试凑法，对真空电阻炉的复合热屏蔽进行设计、计算。
A calculation method is presented for heat transfer and flow resistance of a spiral plate heat exchanger for the gas-liquid.
提出了螺旋板式换热器用于气-液热交换时的流动阻力以及传热设计的计算方法。
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