关于由废旧轮胎生产的不同尺寸橡胶颗粒涂层表面之间静摩擦系数的数据。

Data on the coefficient of static friction between surfaces coated with different sizes of rubber granules produced from used tires.

作者信息

Bani-Hani Ehab Hussein, Lopez Jessica, Mohanan Girish

机构信息

Mechanical Engineering Department, School of Engineering, Australian College of Kuwait, Mishref, Kuwait.

出版信息

Data Brief. 2019 Jan 16;22:940-945. doi: 10.1016/j.dib.2019.01.022. eCollection 2019 Feb.

DOI:10.1016/j.dib.2019.01.022

PMID:30740475

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6355959/

Abstract

The data on the static friction coefficient () resulting between a surface and a friction block covered with shredded rubber produced from used commercial tires at varying granule sizes are presented. The tests are done using different types of plates such as, glass, Poly Vinyl Chloride (PVC) plastics, wood, concrete, marble, ceramic and sand paper to represent rough and smooth surfaces in contact with shredded rubber granule of sizes 1.18 mm, 0.6 mm, 0.425 mm, 0.3 mm, and 0.15 mm. The coefficient of static friction is calculated using Coulomb׳s Law of dry friction and the data are compared based on the granule sizes variability. The data are represented in tables and figures. The data are in an almost uniform trend among the surfaces starting with a lower coefficient of friction for 1.18 mm to 0.6 mm, reached the highest at 0.425 mm and drops eventually as soon as the granules are finer.

摘要

本文展示了在不同颗粒尺寸下，表面与覆盖有废旧商用轮胎制成的碎橡胶的摩擦块之间产生的静摩擦系数（）数据。测试使用了不同类型的板材，如玻璃、聚氯乙烯（PVC）塑料、木材、混凝土、大理石、陶瓷和砂纸，以代表与尺寸为1.18毫米、0.6毫米、0.425毫米、0.3毫米和0.15毫米的碎橡胶颗粒接触的粗糙和光滑表面。静摩擦系数通过库仑干摩擦定律计算得出，并根据颗粒尺寸的变化对数据进行比较。数据以表格和图表形式呈现。在这些表面中，数据呈现出几乎一致的趋势，从1.18毫米至0.6毫米的较低摩擦系数开始，在0.425毫米时达到最高，一旦颗粒变细，摩擦系数最终会下降。