分析了冷却风速度大小、进口圆环宽度对干燥塔内干燥介质温度场的影响。模拟结果表明：在确定冷却风速度大小和进口圆环宽度时，应考虑它们对塔壁的冷却效果及对干燥塔内高温区域的影响。
The results show that when the velocity of cooling air and the width of inlet-cirque are changed, the effects on wall cooling and high temperature region of drying-tower must be considered.
分析了冷却风速度大小、进口圆环宽度对干燥塔内干燥介质温度场的影响。 模拟结果表明：在确定冷却风速度大小和进口圆环宽度时，应考虑它们对塔壁的冷却效果及对干燥塔内高温区域的影响。
The results show that when the velocity of cooling air and the width of inlet-cirque are changed, the effects on wall cooling and high temperature region of drying-tower must be considered.
由 给定宽度的坯料2冲压出多个长度方向长的环状的毛坯3，将该长度方向长的 环状的毛坯3成形为圆环状的环状构件1。
A plurality of vertically long annular blanks 3 are punched out from the material 2 having a prescribed width, and the vertically long annular blanks 3 are formed on the annular ring-shaped member 1.
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