Liu Fengxia   

Associate Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates

Title : 化工机械与安全实验室副主任

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Language:English

Paper Publications

Title of Paper:单颗粒橡胶球撞击破碎的实验研究

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Date of Publication:2017-06-15

Journal:化工机械

Volume:44

Issue:3

Page Number:261-266

ISSN No.:0254-6094

Key Words:橡胶球;低温撞击;破碎;粒径分布

Abstract:对天然橡胶球进行单颗粒、低温撞击破碎实验,通过分析破碎产物的粒度分布,考察颗粒的撞击速度、破碎温度、板靶撞击角度和橡胶球初始粒径对破碎过程的影响规律.结果表明:颗粒撞击速度和破碎温度对天然橡胶球破碎产物粒度分布的影响最大;撞击角度在0~45°之间变化时,撞击角度对破碎产物的粒径分布影响不显著;颗粒的初始粒径越小,破碎产物中细颗粒所占的百分比越大.

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