1) similitude friction pair
模拟摩擦副
1.
Introduced the MMU-5 fluid contamination wear test system and the contamination wear experiments of hydraulic components similitude friction pair.
通过不同污染浓度下液压元件模拟摩擦副污染磨损的试验研究表明,液压元件的污染磨损与油液污染浓度呈非线性关系,并提出了油液污染浓度影响系数α,以揭示在不同的污染浓度范围内,油液的污染浓度变化对元件寿命的影响程度。
2) frictional pair
摩擦副
1.
In order to investigate the dynamics characteristics of flow field between frictional pairs in the hydro-viscous drive(HVD),an experimental rig was designed and manufactured,which was used for simulating the oil film flow field.
为进一步研究液黏调速器摩擦副油膜流场的动力学特性,研制了一台用于模拟摩擦副油膜流场的实验装置,并设计了相应的实验数据采集系统和油膜厚度闭环控制系统。
2.
The wear mechanisms of the frictional pairs were discussed as well.
结果表明,ZQSn12-2和S16MnCr组成的摩擦副的磨损轻微,磨损率较低,其磨损表面仅出现细小的擦伤痕迹,在蜗杆传动中具有推广价值。
3.
The effect of relative humidity on the static friction coefficients of four frictional pairs, namely, metal metal, metal graphite, metal TiN coating, and metal TiN coating pairs, was examined on a friction and wear tester made in our laboratory.
在自制的试验台上考察了相对湿度对金属 -金属摩擦副、金属 -石墨摩擦副、金属 - Ti N涂层摩擦副及金属 - WC涂层摩擦副的静摩擦系数的影响 。
3) friction pair
摩擦副
1.
Tracked Vehicle Stepless Steering Hydraulic Component-The Study of the Sliding Friction pair for Piston Pump;
履带车辆无级转向用液压元件──高压柱塞泵摩擦副研究
2.
Wear Process and Its Simulation Test of Friction Pair of High Pressure Pump in Antiwear Hydraulic Oil Test;
抗磨液压油试验高压泵摩擦副磨损过程分析及其模拟
3.
In this paper,the newly developed variation and nonlinear optimization methods are employed to solve the energy functions,the cold welding history under the asperities contacting was analyzied,with the aim of investigating the cold-welding characteristics of friction pairs in space mechanism.
以新发展的变分法和非线性优化方法求解能量泛函,分析微凸体峰元相互接触下的冷焊发展历程,研究空间机构摩擦副摩擦力下的冷焊问题,并对计算结果进行了讨论。
4) 45CrNi pair
45CrNi摩擦副
1.
A pin-on-disk test rig was used to investigate the influence of sliding speed and contacting pressure on the friction and wear behavior of 45CrNi pair under dry sliding condition.
利用销盘摩擦磨损试验机,考察了干滑动摩擦条件下滑动速度、接触压力对45CrNi摩擦副摩擦磨损性能的影响。
5) friction couple
摩擦副
1.
Friction and wear properties of SiC against stainless steel(1Cr18Ni9Ti) friction couples were studied under room temperature and unlubrication by pin-disc tribometer.
在室温、无润滑的条件下,利用销盘式摩擦磨损实验考察了SiC与不锈钢(1Cr18Ni9Ti)组成摩擦副的摩擦磨损特性,SiC在5 N和20 N载荷作用下磨损机制为脆性分层磨损。
2.
The failure phenomenon occurring at the friction couples of two types of aircraft-missile launchers is introduced in this paper.
本文介绍了两个型号的机载导弹发射装置运动机构摩擦副发生失效的现象。
3.
The friction and wear performance of WC-Ni cemented carbide against SiC ceramics friction couple was studied on MMU-10 ring-ring type screen-display end-plane wear test machine and was compared with WC-Ni against WC-Ni cemented carbide friction couple.
在MMU-10屏显式材料端面摩擦磨损试验机上采用环-环接触摩擦方式,研究了WC-Ni硬质合金与SiC陶瓷材料异配对摩擦副在干摩擦条件下的摩擦磨损性能,并与WC-Ni/WC-Ni硬质合金自配对摩擦副的摩擦磨损性能进行对比。
6) copper friction counterface
铜摩擦副
1.
The rigidity and friction and wear properties against copper friction counterface are studied.
采用双螺杆挤出机共混制备尼龙 6 /纳米Al2 O3 复合材料 ,考察了复合材料的硬度及与铜摩擦副的摩擦磨损性能。
补充资料：塑性加工摩擦模拟试验
塑性加工摩擦模拟试验
tribological simulation test in metalforming
suxing Jiagong moea moni shiyan塑性加工靡擦模拟试验(tribologieal simula-tion test in metalforrning)用仿真手段研究塑性变形条件下的摩擦和润滑机制以及测定相应的摩擦系数的试验。模拟试验必须具备的条件是，在摩擦试样上能产生所要求的塑性变形量，试样能相对于工具表面滑动并能测定试样的接触压力或切向力。接触压力、滑动速度和润滑剂的温度调节能符合实际塑性加工羡件。模拟试验有3种类型:(l)模拟塑性加工实际过星的试验，如锥形锤头徽粗法、圆环或圆柱压缩法、平可拉拔试验和钳形法轧制试验等。这类方法能较好地本现塑性加工的真实过程，直接或间接地测出接触表可的正压力和切向摩擦阻力。但考虑到不同的压力加二方式，尽管都产生塑性变形，由于润滑剂进入变形区匀条件不同，其变形条件和摩擦条件也不同。因此要选单类似实际加工方法的摩擦模拟试验。(2)部分模拟塑生加工过程的试验，如压缩旋转式、压缩滑动式以及圆盆滑块式等。这类方法中试样能产生一定程度的塑性变形，但变形程度和变形条件与真实过程仍有较大差别。(3)台架试验，即基础性的摩擦试验，如钢球一钢球版接触的四球试验、钢环一钢块线接触的梯姆肾(Timken)试验、钢轴一钢片线接触的法勒克断(F alex)试验、钢环一钢环线接触的阿姆斯勒(Amsler)试验、钢球一钢板点接触的鲍顿(Botan)试验等。台架试验方法是在不产生塑性变形条件下研究润滑剂的承载能力、烧结负荷及综合磨损值等。 (李小玉)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条