The paper researches the frictional mechanism of weave rubbing material and the relation between the thermal decay in the course of the rub and resin solidifying,resolving,and makes use of the laser shining to promote resin solidify in order to improve the early friction performance of rub material and shorten the early friction performance instable period of rub material.
本文研究了编织摩擦材料的摩擦机理以及摩擦过程中的热衰退与树脂的固化、分解之间的关系,利用激光照射促进树脂固化,提高了编织摩擦材料的早期摩擦性能,缩短摩擦材料早期摩擦性能的不稳定的过程,使其产品更安全可靠。
It proves that modified basic resin by tung oil and boric acid could improve its hot decline point and friction properties in stable period, but not in early period.
研究了树脂摩擦材料的摩擦磨损机理以及摩擦过程中树脂的固化、分解复杂行为之间的关系,证明对基体树脂的硼酸-桐油改性可以提高其热衰退点和稳定阶段的摩擦性能,但不能改善其早期阶段性能,甚至降低,得出四层结构是树脂实现逆向过程平衡从而得到稳定摩擦性能的必要条件。
In comparison with the experimental results of the two types of friction materials, we find that the intensity of heat fading is greatly related to the component of.
热衰退是影响制动器稳定性的关键因素,为了探究产生热衰退的机理,用摩托车制动器综合性实验台对两种不同的摩擦材料进行了热衰退相关实验,并利用扫描电子显微镜(SEM)对制动器摩擦表面摩擦前后的表面形貌进行了观察分析。
Heat fading is the key factor that influences the stability of vehicle s brake.
影响制动器稳定性的关键因素是热衰退,我们通过摩托车制动器综合性能试验台对两种不同的摩擦材料做了热衰退相关试验,并利用扫描电子显微镜(SEM)对制动器摩擦表面摩擦前后的表面形貌进行观察分析和对比,发现热衰退产生的强弱程度与材料的成分和配方有密切关系。
This paper is mainly about the test and research of friction materials character of heat-fading and wear-loss.
本课题主要着手于车用摩擦材料的热衰退性及摩擦磨损性方面的实验测试与研究,以摩擦片材料配方的改进及片内冷却结构的引入两方面为突破点进行分析,旨在提高摩擦片本身的耐高温性能和利用冷却结构有效降低制动过程中摩擦片表面温度,提高制动器制动稳定性。
Among the factors which influence traffic safety, the heat fade of drum brake is a important one.
在影响道路交通安全的诸多因素之中，车辆制动效能热衰退是引发交通事故的一个重要原因。
In this paper, the problem and mechanism of heat fade of the polymer matrix friction materials were researched.
本文针对聚合物基摩擦材料的热衰退问题和产生机理进行了探讨,并从摩擦材料制备工艺,增韧橡胶的耐油性,摩擦材料固化过程中酚醛树脂和丁腈橡胶共混体系的反应性,基体的整体耐热性几个方面探索了聚合物基摩擦材料热衰退问题的解决方案。
Preparation and Study on the New Type of Anti-heat-fade Friction Material;
新型抗热衰退摩擦材料的制备与研究
Studies on Solution Methods of Heat Fade Problem of Polymer Matrix Friction Materials;
聚合物基摩擦材料热衰退问题的解决方案研究
Study on Automatic Control Cooling Device Resisting Braking Performance Heat Fade of Truck
抵抗货车制动性能热衰退自控冷却装置的研究
The process of degenerating.
衰退堕落或退化过程
To undergo degeneration.
经历退化、衰退、堕落.
Of or relating to a recession.
后退的，衰退的后退的与后退有关的
The economy has dipped into a serious recession
经济已陷入严重的衰退。
The economy was turning down at that time.
那时经济正日趋衰退。
We are experiencing slump conditions .
我们正经历着经济衰退。
The recession is easy.
(经济)衰退并不那么严重。
the pattern of economic decline in Britain
英国经济衰退的形式
a recessionary effect on the economy
可能使经济衰退的影响
her timeless beauty
她那永不衰退的姿色
Idleness rusts the mind. --Aesop
懒惰使头脑衰退。——伊索
there is a possibility that his sense of smell has been impaired.
她的味觉很可能衰退了。
Severe hypothyroidism
甲状腺机能严重衰退
His influence is on the ebb.
他的影响力逐渐在衰退。
His powers are failing, ie He is becoming weak.
他的体力正在衰退.
