Abstract—

The article suggests a disc brake design with carbon friction materials (CFMs). The principle of the method is to create two friction units in the disc brake with materials placed in them that have different frictional properties. The two friction units are created by separating the brake disc with a thermally insulating screen. One friction unit (friction unit A) has CFMs installed having a low friction coefficient in the initial temperature mode and a high friction coefficient at a temperature of 300°C or higher. The other friction unit has a premium-class car block (CB) and a steel disk (35GS steel) the friction coefficient of which does not depend on temperature (friction unit B). The experiment conducted justifies the creation of a disc brake based on the described principle. The experiment was carried out on a testing bench that simulates the interaction of the disc brake as per the load-speed criteria. The testing bench creates conditions for a constructive separation of the brake disc into friction units A and B. As an example of two friction units: CFM–CFM (friction unit A) and CB–steel 35GS (friction unit B). The experimental performance of the friction coefficient versus temperature obtained on the testing bench in relation to friction units containing friction materials CFM–CFM and CB–steel 35GS showed that the friction coefficient of the disc brake takes high values in the entire range of temperatures tested during braking. The article offers a promising design of a disc brake with thermally insulated friction units. The design consists of two brake discs and a central part, which is thermally insulating. All parts are glued together.

中文翻译：

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采用碳摩擦材料的盘式制动器设计

摘要——

该文章提出了采用碳摩擦材料 (CFM) 的盘式制动器设计。该方法的原理是在盘式制动器中创建两个摩擦单元，并在其中放置具有不同摩擦特性的材料。两个摩擦单元是通过用隔热屏分隔制动盘而形成的。一个摩擦单元(摩擦单元A)安装有在初始温度模式下具有低摩擦系数并且在300℃或更高温度下具有高摩擦系数的CFM。另一个摩擦单元具有高级汽车块（CB）和摩擦系数不依赖于温度的钢盘（35GS钢）（摩擦单元B）。所进行的实验证明了基于所描述的原理创建盘式制动器的合理性。该实验是在测试台上进行的，该测试台根据负载速度标准模拟盘式制动器的相互作用。测试台为制动盘结构性分离为摩擦单元 A 和 B 创造了条件。以两个摩擦单元为例：CFM-CFM（摩擦单元 A）和 CB-钢 35GS（摩擦单元 B）。在测试台上获得的摩擦系数与温度的实验性能与含有摩擦材料 CFM-CFM 和 CB-steel 35GS 的摩擦单元相关，结果表明盘式制动器的摩擦系数在整个测试温度范围内均取较高值。制动。该文章提供了一种具有隔热摩擦单元的盘式制动器的有前景的设计。该设计由两个制动盘和一个隔热的中央部分组成。