制动盘

现有线铁道车辆新型制动盘的开发

Development of a new type brake disc for rolling stock

基于有限单元法的客车盘形制动盘瞬态温度场分析

Transient Temperature Field Analysis of Vehicle Disc Brake Based on Finite Element Method

喷射沉积Al-Si/SiCp制动盘材料的热疲劳微裂纹扩展行为

Small thermal fatigue crack propagation behavior of sprayed Al-Si / SiC_p composite for brake disc

铁道车辆制动盘材料的K指标分析

Analyze on the K index of railway brake disk material

CO2/碱性酚醛树脂砂在制动盘上的应用

Application of the CO_2-phenolic Resin Sand on Brake Flap

基于ANSYS的高速列车制动盘数值模拟

Numerical Simulation of Brake Discs of High-Speed Trains Based on ANSYS

对于某一种制动盘，使用B配方制动闸片时，制动盘表面的温度较高，但闸片的磨损量较小；

For a certain braking disc , the pair which use B-type braking pad possesses higher surface temperature of braking disc but less weight loss of braking pad ;

SiC颗粒增强铝基复合材料用于高速列车制动盘可减少簧下重量、实现轻量化。

Unsprung weight can be reduced by using SiCp / A356 brake disc , so as to reduce the weight of high-speed trains .

针对ANSYS一般单元不能实现大转动位移，本文采用184单元刚性梁特性来带动制动盘转动，从而来模拟制动盘的减速运动。

Since the general unit cannot achieve large rotation in ANSYS , in order to simulate the deceleration movement of the disc , this paper adopts 184 Element to drive the brake .

利用adams软件，建立了盘式制动器的仿真模型，分析了在制动盘装偏情况下制动力矩波动情况；

By using ADAMS / view , a simulation model of disk brake system was established and the brake torque variation due to disc side face run-out was analyzed .

为此根据位势理论和Maxwell方程，建立电磁制动器在制动盘某点处产生的磁感应强度预测模型。

According to potential theory and Maxwell equations , the prediction model of magnetic induction on some point of the brake disc generated by the electromagnetic brake was built .

h-1快速列车制动盘温度场进行了数值计算，重点讨论了制动加载方式、制动工况和环境温度对制动盘瞬态温度场的影响。

The analyses considered the effects of brake loading modes , braking methods and ambient temperatures on the transient brake disc temperatures .

PQ35制动盘新产品开发项目管理

New Product & PQ 35 Brake Disc Development Project Management

依据制动器的实际结构，在ANSYS软件中，建立了制动盘和制动衬片的几何模型，并根据实际工况确定了模型的初始条件和边界条件。

In accordance with actual structure of the brake , the thesis establishes the geometrical model of disc and pad in ANSYS software and confirms the initial conditions and boundary conditions of the model on the basis of actual condition .

Al-MMC制动盘用树脂基摩擦材料配方及制备工艺研究

Research on the Formulation and Fabrication Process of Resin Matrix Friction Material Used for Al-MMC Brake Disc

根据传热学原理，建立了高速机车制动盘的传热数学模型，利用ANSYS有限元程序，对200km/h机车制动盘及联接件进行了温度场、应力场数值模拟。

According to heat transfer principle , this article establishes thermal transmission mathematical model for brake disc on high-speed locomotive . With ANSYS finite element program , it simulates the value of temperature and stress fields for brake disc and coupling on the locomotive of 200 km / h.

随着预期的碰撞时间的缩短，cms系统能通过将刹车皮移近制动盘来准备好突然刹车，最终当系统断定不到一秒之内就会发生碰撞时，它就启动自动刹车。

As the anticipated time-to-impact decreases , CMS prepares the car for sudden braking by moving the brake pads nearer to the brake disks , and finally , when the system concludes that a collision is less than one second away , it starts to apply the brakes itself .

由于Al-MMC和铸铁的摩擦磨损特性不同，用于铸铁制动盘的摩擦材料并不适用于Al-MMC制动盘，因此研制出和Al-MMC相适应的摩擦材料是Al-MMC制动盘能够成功应用的关键。

However , the traditional brake pads used for cast iron brake disc are not suitable for Al-MMC brake disc due to the difference of friction and wear characteristics between cast iron and Al-MMC . It is necessary to specifically develop the friction materials used for Al-MMC brake disc .

对树脂基体的研究表明，腰果壳油改性酚醛树脂具有良好的热性能，所制备的摩擦材料硬度较低，摩擦系数平稳，磨损率较小，因此适合作为Al-MMC制动盘用摩擦材料的基体。

In the present study , cashew-modified resin had good heat-resistant performance , friction material fabricated by using this kind of resin exhibited low hardness , stable friction coefficient and low wear rate . This indicated that cashew-modified resin was preferable to be used as the matrix of friction material .

客车制动盘铸造工艺模拟与优化分析

The Simulation and Optimization on Casting Process of Coach Brake Disc

到达磨损极限时必须更换制动盘。

Brake discs must be replaced on reaching the wear limits .

制动盘油污对制动力矩的影响

Influence of the brake disc grease dirt on the brake torque

城轨车制动盘的发热验算

Checkup of Heat Giving of Brake Discs for Urban Rail Cars

进行装配时，请勿混淆右侧制动盘和左侧制动盘。

Do not confuse right and left brake discs during assembly .

拆下沉头螺钉后，取下制动盘。

Take off the brake disc after removing the countersunk screws .

磨损指示器在新制动盘上几乎看不到。

The wear indicators are barely visible on new brake discs .

基于有限元法的动车组制动盘制动能力分析

Research of EMUs Disc Braking Ability Based on Finite Element Method

蠕墨铸铁客车制动盘的铸造工艺与组织性能

Casting Procedure and Microstructural Properties of Compacted Graphite Iron Brake Disk

机车制动盘三维瞬态温度场与应力场仿真

3-D Transient Temperature Field and Stress Field Simulation of Brake Discs

请遵守制动盘修磨机的操作说明！

Observe the operating instructions for the disc brake dressing machine !