abrasion and wear
英 [əˈbreɪʒn ənd weə(r)]
美 [əˈbreɪʒn ənd wer]
磨耗
双语例句
- Car manufacturers are already producing small numbers of electric vehicles to test customer acceptance
汽车制造商们已经开始生产少量的电动车辆以测试顾客的接受程度。 - Experimental study of the separation performance of guide vane hydrocyclone Analyzes the Wear Abrasion and the Method of Reduce the Wear Abrasion of the Impeller for Centrifugal Fan
导叶式水力旋流器分离性能试验研究离心通风机叶轮叶片磨损分析与耐磨处理 - A cutting tool is wear-resistant if it resists abrasion at the cutting edge and along the tool face. Wear resistance improves as cutting tool hardness increases.
合金化改善多孔砂轮磨削性能的研究如果切削刀具的刃口和刀面耐磨，刀具就不易磨损。切削刀具的硬度越高，耐磨性就越好。 - Wear resistance of the coatings was tested on abrasion tester and the wear appearance of the coatings was investigated by SEM.
在磨损试验机上对其耐磨性进行测试，同时利用扫描电镜对试样的磨损形貌进行观察分析。 - In this paper, the mechanism of sand abrasion is discussed and some effects of significant flow factors on material wear are analyzed;
本文探讨了泥沙磨蚀机理，提出了影响磨蚀的因素；基于紊流猝发理论，建立了混凝土材料壁面磨蚀率的计算公式； - Analyzes the Wear Abrasion and the Method of Reduce the Wear Abrasion of the Impeller for Centrifugal Fan While worry fuels unnecessary torment, carefulness breeds security.
离心通风机叶轮叶片磨损分析与耐磨处理担心，是多余的折磨；用心，是安全的动力。 - In this paper, four kinds of epoxy bond coating were obtained, the character of grain abrasion with alter particle's size and wear distance were researched.
配制四种不同的胶粘涂层，通过改变磨料的粒度和磨损行程对其进行磨粒磨损性能测试。 - On the basis of abrasion resistance tests of white cast iron, the wear surface and the wear debris were observed and analyzed.
通过白口铸铁的耐磨试验，观察分析材料的磨面和磨屑； - The Cavitation and Abrasion Damage Condition of Hydraulic Turbine and Countermeasures in China Erosive wear is common phenomenon in industrial production. It is also the main cause of the equipment parts damage.
冲蚀磨损是工业生产中常见的一种磨损破坏现象，也是很多机器设备、零部件磨损报废，使用寿命减少的主要原因。 - Investigation about the Abrasion and the Wear-ability of Bionic Non-smooth Friction Lining
仿生非光滑制动闸片摩擦磨损特性研究 - The as-cast high-chromium cast irons have not well abrasion resistance and they must be properly heat-treated, and then has the finer wear resistance, commonly.
铸态高铬耐磨铸铁并不具有很好的耐磨能力，一般都要经过适当的热处理才能具有很好的使用性能。 - QUICK WEAR ABRASION SPARE PARTS AND MATERIALS Abrasive wear data of materials and material selecting for wearing parts
矿用易磨损备件材料的研究钢铁的磨损数据及易磨损零件的选材 - According to the analysis of the performance of antifriction by using abrasion tester, coefficient of friction and wear loss were measured on the conditions of regular feeding oil and no oil.
采用摩擦试验机对所制备的产物的抗磨性进行了表征分析；确定了正常供油状态下和无机油状态下，该纳米抗磨剂的摩擦因数及其磨损量。 - The researches present that abrasion mechanism can be transferred and the wear resistance behaviour of materials will be changed through changing the mechanical properties of milling balls and liner, for the means of applying forces, projecting forces and movement can be changed by it;
研究发现磨损副力学性能的改变可以改变磨粒的受力、施力方式和运动方式，从而改变磨损机制，影响材料的耐磨损性能； - Study on Preparation of the Glass-Ceramics of Aluminous Silicate with Abrasion Resistance and Its Properties of Friction and Wear
耐磨铝硅酸盐微晶玻璃的制备及其摩擦学特性研究 - Without the protection of pyrolytic carbon, C/ C composites by pitch impregnation only have the highest dimension wear rates due to the largely fracture of fibers and the wear mechanism are mainly abrasion wear and oxidation wear.
基体炭为单一沥青炭的C/C复合材料，由于没有热解炭对纤维的保护，纤维断裂多，线性磨损尤其大，磨损机理主要为大量的磨粒磨损与氧化磨损。 - Analyze of Abrasion Damage in Hydraulic Turbine and a New Type of Wear Resistant Material
水轮机磨蚀损伤分析与耐磨蚀新材料研究 - The main wear mechanism of the shell was stress fatigue and three-body abrasion and some extent of adhesive wear and scratching phenomenon.
绢丝丽蚌壳体的主要磨损机理为应力疲劳磨损和三体磨料磨损，并有轻微粘着磨损和擦伤现象发生。 - It is concluded that the mech anisms include gouging abrasion and fatigue wear.
认为其机制主要是：凿削式磨粒磨损和疲劳磨损。 - The test result shows that there is no obvious difference between the two in the simulated abrasion resistance and contact fatigue performance, but the wear of the selected rail for testing by the ZL-B cast steel wheel tread is fairly little.
试验结果表明，两者的模拟耐磨性和接触疲劳性能没有显著差异，但ZL&B铸钢车轮踏面对所选取的试验钢轨的磨损较小。 - It was made certain the primary abrasion mechanism by analyzed cold roller work condition that is adhesive wear and abrasive wear and contact fatigue wear.
为此，分析了冷轧辊的工况条件，确定了其主要的磨损机制为金属间的粘着磨损、磨粒磨损和接触疲劳磨损。 - The effects of fiber twist and dipping treatment on the mechanical properties and resistance to abrasion and wear of ultrahigh molecular weight polyethylene ( UHMWPE) fiber were studied.
研究了纤维的捻度及浸胶处理对超高相对分子质量聚乙烯（UHMWPE）纤维力学性能及摩擦磨损性能的影响。 - Among them, separating layer wear and fatigue wear are basic ons, whereas adhesion, abrasion, oxidation and corrosion occur at the later period of wear.
其中以分层磨损和疲劳磨损为主，而粘着、擦伤、氧化、腐蚀出现在磨损后期。 - The results indicate: when cutting cast iron at a low speed, the ceramic tool shows a good anti_ abrasion performance, and the wear mechanism is mainly in grinding grain;
结果表明：在低速切削铸铁时，该陶瓷刀具表现出良好的耐磨性能，其磨损机理主要是磨粒磨损； - It was also suggested that the mechanism of the wear of PPS composites changed into particle abrasion and the wear loss increased when the nano-meter inorganic particle was used as filler.
纳米无机粒子的加入会使材料的磨耗量有所增大，其磨损机理转变为磨粒磨损。 - But the jaw plate must be replaced frequently because the abrasion is severe for intense impact and attrition wear from ores.
但是，由于颚式破碎机工作时受到矿石的强烈撞击和磨损，磨损仍然非常严重，几天就需要更换新的颚板。 - The results show that the impact energy has great influence on the corrosive impact abrasion properties and wear mechanisms of the two steels.
结果表明，冲击功对两种钢的冲击腐蚀磨损性能和机制具有很大的影响。 - The wear principle of laser cladding is grain abrasion, and the wear resistance is also worse as iron content is higher.
熔覆层的磨损机制以磨粒磨损为主，其耐磨性也是随着Fe含量的增加而越来越差。 - In order to resolve the problems that contact strip is difficult to coordinate the coupling system of pantograph/ catenary due to material defect to avoid high abrasion with current and to reduce the wear rate of contact strip.
为了克服现有滑板因自身材质的缺陷难以协调弓网耦合系统载流磨损过大等问题，进一步降低滑板的载流磨损率。 - Some phenomenon of abrasion and adhesion can be obviously observed in wear scars with an asymmetry shape of the comet-like.
磨痕呈非对称的彗星状，可明显观察到磨粒磨损和粘着现象。