標準號：ISO 15117-1-2004
中文標準名稱：煤流動性.第1部分:料斗抖動
英文標準名稱：Coal flow properties - Part 1: Bin flow
標準類型：D21
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：D21
國際標準分類號：73.040
適用范圍：This part of ISO 15117 sets out methods for the measurement of the flow properties of coal, primarily for the design of bins and chutes. It also provides some guidance on the presentation of these data for analysis and design. This part of ISO 15117 consists of a bulk density test and a yield locus test giving information on material flow properties. It also describes a further test, called the wall yield locus, which measures the friction between coal and bin wall material. Although this part of ISO 15117 is nominally for coal, the principles and apparatus may be used for coke and other semi-cohesive particulate materials where a knowledge of flow properties is required. NOTE Some discussion of the relevance of coal flow properties to bin design philosophy is provided in Annex A.