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测试了西安某热轧厂房夏季和冬季的室内温度、风速以及辐射热强度等参数。结果显示:夏季工况室内平均温度超过35℃,冬季工况室内平均温度低于10℃;冬季工况室内平均风速高于夏季工况;夏季工况和冬季工况的室内辐射热强度的变化趋势基本一致,但夏季工况的定向平均辐射温度高于冬季工况,而且远远高于室内空气温度。
The parameters of indoor temperature, wind speed and radiant heat intensity in summer and winter in a hot-rolled factory in Xi’an were tested. The results showed that the indoor average temperature in summer was over 35 ℃, the indoor average temperature in winter was below 10 ℃, the indoor average wind speed in winter was higher than that in summer, and that of summer and winter The trends are basically the same, but the average radiation temperature in summer is higher than that in winter and much higher than the indoor air temperature.