Separate air friction clutch and brake units 分离式空气磨擦离合制动装置
The brake shoes apply friction to the brake drum, forcing it and wheel to slow or stop. 制动蹄对制动鼓所产生的摩擦力迫使制动鼓和车轮减速或停车。
If the normal, high-speed friction film and brake drum clearance. 若正常,可高速磨擦片与制动鼓间隙。
The relationship is more complicated on the friction area, friction force and brake moment of the automobile brake. 汽车制动器的摩擦面积、摩擦力、制动力矩的关系比较复杂,成非线性关系。
Without friction, the brake would not work. 如果没有摩擦力,制动器就不能制动。
Application of non-asbestos friction drum brake linings at motorcycle existing 无石棉摩擦衬片在现行摩托车鼓式制动器上的应用研究
The general conditions of the research process of the metal setting problem of the high friction composition brake shoes at home and abroad are introduced. 介绍了国内外对高摩合成闸瓦金属镶嵌问题的研究发展概况,并对形成金属镶嵌的原因及闸瓦的弹性模量问题提出自己的看法。
Effect of Graphite/ Calcined Coke on Friction Performance of Brake Pad 石墨/煅后焦对合成闸瓦试样摩擦性能的影响
Research and Application on New High Friction Composite Brake Shoe 新型高摩合成闸瓦的研究与实践
A study on flake reinforced friction brake materials 片状增强制动摩擦材料的研究
A Study on the Heat Effect of the Friction Brake 制动器摩擦热效应分析
The high friction composite brake block is one of the new technologies applied to both the Heavy-haul Freight Train and the Rapid Freight Train. 高摩合成闸瓦不仅是重载列车配套制动技术之一,也是提速及快运货车配套制动技术之一。
The three-element structure system of new high friction composite brake shoe and the influence of brake shoe rationalization performance are analyzed, the measure of prevention from metal mounting is proposed, and the application effect and the development direction is summarized. 分析研究了新高摩合成闸瓦的三元结构体系及对闸瓦理化性能的影响,提出了预防金属镶嵌的措施,并简述了实际装车应用效果及发展方向。
In order to strengthen the brake action, a spring-acting friction-brake is designed. 为了加强制动作用,设计了一种加装反馈弹簧的织机制动机构。
Abrasion Analysis of Friction Brake 摩擦制动器的磨损分析
It also briefs on the key technology of this asbestos free high friction coefficient composition brake pads. 论述了无石棉高摩擦系数合成闸片的研究技术关键。
On the base of describing the defect of pneumatic friction brake in machine press, the working principle of a pneumatic power brake mode with saving energy for mechanic press is put forward to discuss. 在简述了现有机械压力机目前耗能耗材的制动方式存在不足的基础上,通过分析提出了机械压力机节能型气压式制动系统,并简述了其工作原理。
THE CAD FOR ASSEMBLY DIAGRAM OF MACHINERY& About drawing the assembly diagram of floating insert type friction Brake for crank press 机械装配图的计算机辅助设计&曲柄压力机浮动镶块式摩擦制动器装配图的绘制
In this paper, the effects of SiO_2 particle shapes on the friction behaviours of brake materials were investigated. 本文研究了摩擦组元SiO2颗粒形状对刹车材料摩擦性能的影响。
A research on hot stress and hot deformation of coupling disk for friction brake and their calculation 摩擦制动器对偶盘热应力和热变形的研究与计算
Development and Experiment Research on a Friction Type Brake System of HEV Test Rig 混合动力HEV实验台制动系统的研制和制动性能的实验研究
The critical condition for application under dry friction and brake to stop condition was 0. 82 MPa contact stress and 27. 3 m/ s initial speed; 在于摩擦、一次停车惯性制动条件下,临界使用条件是接触压力为0.82MPa,制动初速度为27.3m/s。
Applicability of High Friction Composite Brake Shoes on Speed Freight Train 高摩合成闸瓦在快速货车上的适应性
At present, how to assign relations between the friction brake and the regenerative braking, how to coordinate and control their assignment proportion, has already become the regenerative braking system key question. 目前,如何分配摩擦制动和再生制动之间的关系,协调控制二者的分配比例,已经成为了再生制动系统的关键问题之一。
Suggestion on further revision of specification for high friction synthetic brake shoe 关于重新修订高摩擦系数合成闸瓦技术条件的建议
In view of the friction coefficient of cast iron brake shoe and low friction composite brake shoe are influenced by initial braking speed, the correlative equal effective ( 2nd conversion) coefficients should be corrected under initial braking speed at 80? km/ h. 鉴于铸铁闸瓦和低摩合成闸瓦的摩擦系数均受制动初速影响,所以相关的等效(二次换算)系数要按普通货物列车的制动初速约80km/h进行修正。
A new type pneumatic power brake system with saving energy and reducing noise is put forward in this paper, against the common shortcomings in the pneumatic friction brake of mechanical press with big air exhaust, huge dust pollution, wasting energy and so on. 针对机械压力机目前普遍使用的气动摩擦制动器存在着排气噪声大,粉尘污染大和浪费能源等缺点,本文提出了一种节能降噪型气压式制动器。
Study on the 1-2-3 model friction brake composite material 1-2-3型摩擦制动复合材料的研究
According to the contrast analysis of the experiments, the friction brake belt made by the phenolic resin of nano-materials modifying has higher heat-resisting functions and lower friction ratio. 通过对试验结果进行对比分析得出:利用纳米坡缕石改性酚醛树脂所制备的摩擦制动带抗热衰退性能大大提高,且磨损率降低。
Compared to the hard-braking which mutual friction generate brake stress through physical contact, the soft braking mainly based on the electric braking not only control accurate and reduce maintenance costs, but also achieve maximum energy savings. 相对于通过物理接触摩擦来产生制动力的硬制动方式,以电制动为主的软制动不仅控制精确、维修成本低,而且能够达到最大限度地节约能源的目的。