表面技术Issue(5)：77-82,6.DOI:10.16490/j.cnki.issn.1001-3660.2015.05.015
滚筒防冻粘涂层的理论研究
Theoretic Study of the Anti-freezing Adhesive Coating of Roller
摘要
Abstract
The problems of conveyor belt running deviation and avultion caused by freezing adhesive turnabout roller surface se-riously restricts the safe and efficient production of coal mines in cold regions during winter. The paper illustrated the occurrence mechanism of freezing adhesion, introduced the three existing Young, Wenzel, Cassie contact angle theoretical models, and briefly described the self-cleaning principle of super hydrophobic coating. The research status and preparation methods of super hydropho-bic film in China and foreign countries in recent years were summarized, and the limitations of the super hydrophobic film prepara-tion as well as the feasibility of application on turnabout roller were analyzed. Finally, the solutions to the problem of roller freezing adhesion were prospected.关键词
自清洁/改向滚筒/冻粘/荷叶效应/接触角/超疏水Key words
self-cleaning/turnabout roller/freezing adhesion/lotus leaf effect/contact angle/super hydrophobic分类
矿业与冶金引用本文复制引用
王春华,许瀚文,王仲娴..滚筒防冻粘涂层的理论研究[J].表面技术,2015,(5):77-82,6.基金项目
国家自然科学基金项目(51374120) Fund：Supported by the National Natural Science Foundation of China (51374120) （51374120）
