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散积粮堆所含物料混合均匀度是粮堆储藏稳定性和相关工作质量的重要指标.烘干或晾晒的粮食,因各种因素的影响,常常有降水不均匀的现象,这类粮食入囤以后总的平均水份是安全的,而高水份部位粮食在储藏过程中就会导致发热、霉变乃至引起全囤发热变质,造成整个粮堆损失.粮食在入囤(仓)过程中,因各种因素影响、常常发生自动分级,其后果是使杂质、破碎粒……,分别集中在不同部位,如果这种现象严重,往往杂质和劣质粮部位发生窝状发热,从而导致局部或全仓坏粮.应用防护剂储粮,在施药过程中由于设备和技术等因素影响,施药后的粮堆各部位含药量差异很大,因此有时防虫效果不佳.粮堆中还有一些物料混合均匀度与粮食储藏稳定性关系密切,这里不多介绍.
The uniformity of material contained in bulk foodstuffs is an important indicator of the storage stability of grain pens and the quality of related work.Drying or drying of foodstuffs often has the phenomenon of uneven precipitation due to various factors, After the store the average water is safe, and high-moisture parts of the grain in the storage process will cause fever, mildew and even cause the entire store fever metamorphosis, resulting in the loss of the entire grain heap food in the store (warehouse) process , Due to various factors, often automatic grading, the consequences of which are impurities, broken particles ... ..., respectively, concentrated in different parts, if this phenomenon is serious, impurities and poor quality of food places often occur nest fever, resulting in local or The whole grain bad grain.Application of protective agent grain storage, in the process of application due to equipment and technology and other factors, after application of various parts of the grain piles containing large differences in drug content, and therefore sometimes poor pest control effect. There are some material mixing uniformity and grain storage stability is closely related, not much introduction here.