摘要
小麦分角质和粉质 ,其结构的软硬程度也有所不同。在小麦脱皮制粉中 ,脱皮率的高低直接影响小麦的硬度 ,利用硬度指数测定不同脱皮率的小麦 ,脱皮率越高硬度就越小。了解脱皮过程中小麦硬度的变化 ,可为制粉中磨辊技术参数的确定提供依据。
Wheat kernels differ from vitreous and starchy with different hardness.The hardness also varies in a debraning milling system with the debranning rate.Pulverizing Resistance Index (PRI)measurement gave an indication of kernels hardness after debranning.In this paper,the results showed that the higher the debranning rate,the lower the kernel hardness was.Based on the kernel hardness after debranning,the proper parameters of roller surface can be achieved.
出处
《中国粮油学报》
EI
CAS
CSCD
北大核心
2003年第2期25-28,共4页
Journal of the Chinese Cereals and Oils Association
关键词
小麦
结构特性
硬度指数
脱皮制粉
脱皮率
磨辊
pulverizing Resistance Index,anti-pressure strength,structure features
