friction material的例句大全

The material provides increased friction, making roofing less slippery and easier and safer to install.

提供的材料摩擦加剧, 使屋面湿滑少,更容易和更安全的安装.

PTFE-bronze powder-steel is a widely used three layer self-lubricating bearing material with good anti-friction and anti-wear.

聚四氟乙烯(PTFE) - 铜粉 - 钢背复合材料是一种广泛应用的三层结构自润滑轴承材料,具有良好的减摩耐磨性能.

Influence of weighting material's magnetism on friction factor is studied with improved testing method.

因此,用改进的试验方法研究了加重剂磁性对钻具摩阻的影响.

Boundary friction is independent of the guide material used.

边界摩擦与导纱杆材料质地无关.

With special raw material ( raw rubber bearing ) and small friction coefficient; electricity-saving.

含特殊原料原橡胶轴承,摩擦系数小, 更省电.

At the angle of friction, this paper describes briefly the material requirements of each part of piston and analyzes and describes in particular the merits and demerits, metallographic structure, applied scope, improved techniques of aluminium alloy piston, cast iron piston and steel piston.

从摩擦学的角度出发，简述了活塞各部位材料应满足的要求，并着重对铝合金活塞、铸铁活塞及钢制活塞的优缺点、金相结构、适用范围及工艺改进进行了简要的分析和叙述。

Because of its superior performance, the friction in friction application fields become best material, such as sleeve bearing, sliding bearing, the valve seat, seals, pump wear ring, etc.

因其优越的摩擦性能，在摩擦应用领域成为理想材料，如套筒轴承、滑动轴承、阀门座、密封圈、泵耐磨环等。

The friction mechanical components' wear allowance and life span of wearability are not only random variables, but also affected by such factors as load, material etc.

机械摩擦零件磨损量和耐磨性寿命不仅是随机变量，而且受载荷大小、材料情况等因素的模糊性影响。

The effect of MoS_2 content on the friction and wear properties of copper-based cermet material was investigated. The result showed that MoS_2 was decomposed S and Mo during sintered;

研究了MoS2在铜基摩擦材料中的作用，结果表明，作为润滑组元加入的MoS2并非以MoS2的形式影响摩擦材料的性能。

Because of their ability to reduce friction and wear, they are usually used as the material for making the worm wheel in a worm gear set.

由于具备减摩性和耐磨性的性能，它们通常用来制作涡轮减速器中的涡轮。

Low frequency internal friction and electromagnetic properties of colossal magnetoresistance material La_ ( 0.85) MnO_3

巨磁电阻材料La（0.85）MnO3的低频内耗和电磁性能

The friction coefficient of some material in the high temperature and the normal temperature was tested using this testing machine, and the reliability test of the wedge in 7 ° 40' was carried on.

利用该实验机测试了一些材料高温以及常温的摩擦系数，并对7°40′的楔块进行了夹取可靠性试验。

Many properties of diamond ( e.g. its physical hardness, high Young's modulus, high tensile yield strength, chemical inertness, low coefficient of friction and high thermal conductivity) make it an excellent material for micromechanical device applications.

金刚石的许多性质（例如，高硬度、高弹性模量、高屈服强度、化学惰性、低摩擦系数和高热传导）使它成为微结构器件的优异材料。

The springback angle increases with the increase of the punch round radius and clearances between the punch and the die while decreases with increase of the blank holder force, sheet thickness, friction coefficient and material hardening exponent.

回弹角随凸模圆角半径和凸凹模间隙的增大而增大，随压边力、板料厚度、摩擦系数和材料硬化指数的增大而减小。

With the material elasticity increases, the local pressure will fill-out, the bearing rigidity will strengthen, water film thickness and the friction coefficient will reduce.

材料弹性模量的加大，轴承刚性增强，会使轴承局部压力变大，水膜厚度减小，摩擦系数降低。

The establishment of the numerical simulation of material model for tin bronze alloys equal channel angular pressing, analysis process of metal flow, temperature distribution and stress distribution, impact of friction coefficient, dead zones were also discussed. 3.

建立锡青铜等通道弯角挤压的数值模拟材料模型，对金属流动过程、温度分布、等效应力分布等进行了分析，对摩擦系数、死区的影响进行了讨论。

Carbon-carbon composite ( in short, C/ C) has unapproachable advantages as brake material in the field of aviation. The friction property of C/ C is influenced by its carbon microstructure.

C/C复合材料在航空领域作为摩擦制动材料具有无可比拟的优越性，其摩擦磨损性能主要决定于其炭相结构。

The paper mainly describes the operating principle and work environment of thermal machine boring bits, and discusses the feasibility of silicon carbide ceramics, which is used as the friction-resistant material instead of carbide, and the application result of ceramic thermal machine boring bits.

主要阐述了热机钻头的工作原理及工作环境，论述了碳化硅（陶瓷）替代硬质合金作为热机钻头摩擦材料的可行性以及陶瓷热机钻头的应用效果。

Analysis of thermal wear on model 1-2-3 friction composite material

1-2-3型摩擦复合材料的热磨损分析

Both self-lubrication material spiral surface with oil grooves were molded integrally. A screw-transmission efficiency test set was developed. The friction property of the copper nut and the composite nut under different conditions were tested and compared.

自行研制开发了螺旋传动效率测试装置，模拟重载螺旋副工况，对比了铜螺母与复合材料螺母在不同状态下的摩擦特性。