in addition, it is found that the separation of inner cavity and ventilating pipe is linearly related to the centripetal acceleration and turbulence intensity using regression analysis.
另外,结合回归分析法,发现通风器内腔和通风管段的分离效率与向心加速度和湍流强度呈现一定的线性关系。
A ventilating duct was installed on the top of feeding pipe in turbo classifier and air flow was provided by a blower.
为了研究物料预分散后对分级效果的影响,在涡流分级机进料管上端增设了通风管,由鼓风机提供风源。
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