摘要
严格按照施工工艺要求,通过对钢板仓内表面喷涂5cm厚的聚氨酯发泡储存大豆试验,夏季仓温相比砖混高大平房仓要低1～2.8℃,豆堆上层粮温低0.8～3.0℃,大豆储存品质也较砖混高大平房仓效果要好,证明了豫北地区钢板平房仓隔热控温储存大豆的可行性。
According to the construction technics severely,internal surface of steel plate warehouse was coated with polyurethane foam 5 cm thick for soybean storage experiment,During the storage the temperature of the test warehouse was 1～2.8℃ lower than that of the brick-concrete warehouse in summer and the temperature of top bulks was also 0.8～3.0℃ lower than the brick-concrete warehouse,stored soybean kept good quality.The results showed that it was feasible for soybean storage by heat insulation and temperature control in steel plate warehouse in north Henan.
出处
《粮食储藏》
2010年第5期16-19,共4页
Grain Storage
关键词
大豆
钢板仓
聚氨酯发泡
隔热密封
soybean
steel plate warehouse
polyurethane foam
heat insulation and sealing
