摩擦片的摩擦系数检测数据

在摩擦片生产时通常会对其摩擦系数进行检测，获得其相关的摩擦系数，摩擦片与制动盘之间的摩擦系数是评估制动性能的重要参数之一。摩擦系数越高，制动力矩越大，制动效果越好。但是过高的摩擦系数会导致制动盘磨损过快，降低制动盘的使用寿命。本数据可以对摩擦片的摩擦系数的情况进行安全性评价，为政府监管、消费者购买提供参考和技术支撑。1.数据采集: 样品名称、刹车阻力或摩擦力、法向压力等信息;2. 摩擦片的摩擦系数检测:通过对摩擦片的摩擦系数进行检测检测获得相关摩擦片的摩擦系数数据结果;3数据处理:筛选出车摩擦片的摩擦系数问题项检测结果，用于评估其摩擦片安全性，μ = F / N，其中μ表示摩擦系数，F表示刹车阻力或摩擦力，N表示法向压力，摩擦系数不是越大跃好，所以摩擦系数范围在0.3-0.6为合格，在范围外为不合格，摩擦片的摩擦系数问题发现率=摩擦片的摩擦系数检出问题项次数/进行摩擦片的摩擦系数检测的总数;4、数据应用: 摩擦片的摩擦系数问题发现率检测结果可以作为刹车盘可靠性的评价依据，为监管部门靶向监管提供技术支撑。

When manufacturing friction linings, it is standard practice to test their friction coefficients to obtain relevant data. The friction coefficient between a friction lining and its matching brake disc is one of the key parameters for evaluating braking performance. A higher friction coefficient generally corresponds to a larger braking torque and better braking effect. However, an excessively high friction coefficient will accelerate brake disc wear and reduce its service life. This dataset enables safety evaluation of friction linings' friction coefficients, providing reference and technical support for government supervision and consumer purchasing decisions.
1. Data Collection: Collect information including sample name, braking resistance or friction force, normal pressure, and other related items.
2. Friction Coefficient Testing of Friction Linings: Obtain friction coefficient data of target friction linings through standardized testing procedures.
3. Data Processing: Screen out problematic test results related to the friction coefficients of friction linings for safety assessment. The calculation formula is μ = F / N, where μ represents the friction coefficient, F represents braking resistance or friction force, and N represents normal pressure. A larger friction coefficient does not equate to better performance: the qualified range is 0.3–0.6, and samples outside this range are deemed unqualified. The problem detection rate of friction coefficients for friction linings is calculated as: (number of problematic friction coefficient test results) divided by (total number of friction coefficient tests conducted on friction linings).
4. Data Application: The test results of the friction coefficient problem detection rate for friction linings can serve as an evaluation basis for brake disc reliability, providing technical support for targeted supervision by regulatory authorities.

搜集汇总

数据集介绍

特点

该数据集包含摩擦片的摩擦系数检测数据，用于评估制动性能和摩擦片安全性，数据规模为128条，每周更新，适用于政府监管和消费者参考。