论文部分内容阅读
利用PEF高分子保温板和PVC聚乙烯粮食专用膜对高大平房仓粮堆表面进行压盖、密闭度夏。经过度夏试验 ,有效地控制了粮温上升幅度 ,克服了高大平房仓屋面隔热性能差及上层粮温易升高的缺点 ,有效地控制了虫霉发生 ,达到了控温储藏和延缓粮食品质陈化的目的。
The use of PEF polymer insulation board and PVC polyethylene food film on the high-level cottage warehouse surface gland, tightness summer. After the summer test, the effective control of the grain temperature rise, to overcome the poor high-quality warehouse roof insulation properties and the upper grain temperature is easy to increase the shortcomings of the effective control of the occurrence of Helicobacter, reaching temperature storage and delay the quality of food Chen The purpose of the