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进入夏季,外温不断升高,仓房受热主要来自仓顶,由于仓房屋面所受到的太阳辐射量大,传热速度快,导致拱板上弦空间温度有时高达5 0℃。新建平房仓上弦表面虽进行了隔热处理,但达不到理想的效果,仓温也高达38℃,直接加速了上层粮食品质的陈化。因此屋面的隔热、散热,对低温安全储
Into the summer, the external temperature rising, barn mainly from the roof of the warehouse, due to warehouse roof received by the large amount of solar radiation, heat transfer speed, resulting in vaulted arch space temperature sometimes up to 50 ℃. Although the surface of the newly built warehouse warehouse has been insulated, it can not reach the desired result. The warehouse temperature is as high as 38 ℃, which directly accelerates the aging of the upper grain quality. Therefore, the roof insulation, heat, low temperature safe storage