1)Porous bearings含油轴承
1.Performance and tribological character of journal porous bearings under micro-load were studied.采用自行研制的径向轴承微载荷摩擦试验机研究了微载荷下径向含油轴承的摩擦性能,采用小波方法对试验数据进行滤波降噪。
2.In appliances of IT and MEMS equipments, the tribological characteristics especially friction stability under micro-loads become key factors for the performances of porous bearings, but the study of these topics has not been carried out in the past.信息技术和微型机电设备中，含油轴承的应用日益广泛。
3.The porous bearings are extensively used in mechanical engineering and so on.含油轴承润滑、维修方便,因此在机械和机电产品中得到广泛应用。
英文短句/例句
1.Oil-retaining bearing, friction material,( soft and hard) magnetic element, electronic ceramics, electrical alloy, etc.◆含油轴承、擦材料、软、）性元件、子陶瓷、工合金等。
2.EXPERIMENTAL INVESTIGATION OF POROUS JOURNAL BEARING LUBRICATED WITH NON-NEWTONIAN FLUID用非牛顿流体浸渍含油轴承的实验研究
3.Research on Corrosion Behaviors of Fe-Cu Based Oil-retaining Bearings铜铁基烧结金属含油轴承材料的耐腐蚀性
4.Shaft Assembly (Male, female, washer, grease….轴组件（轴，轴套，轴承，油脂。。。）
5.The Study of Oil-impregnated Porous Polyimide Retainers Used for Gyroscope Bearing;陀螺轴承用多孔含油聚酰亚胺保持架研究
6.Application of Self-lubricating Roller Bearing in Spinning Frame含油自润滑罗拉轴承在细纱机上的应用
7.groove-cutting chisel槽刨, 油槽铲(轴承)
8.emergency bearing oil pump紧急备用轴承油泵应急轴承油泵
9.graphited oilless bearing石墨润滑的无油轴承
10.bearing oil interface轴承与润滑油的接触面
11.low bearing oil pressure alarm轴承油压下降警报器
12.steering knuckle bearing grease nipple润滑转向节轴承油嘴
13.low bearing oil pressure governor轴承低油压遮断装置
14.bearing oil pressure trip device轴承低油压脱扣装置
15.oil flow in bearing在轴承内的润滑油流动
16.main drive gear bearing oil slinger主动齿轮轴承抛油环
17.ring-oiled sleeve bearing油环润滑式滑动轴承
18.end shield bearing机油滤清器内盖头轴承
相关短句/例句
porous bearing含油轴承
1.Development of a dynamical load testing worktable for porous bearing;含油轴承动态负载摩擦学性能测试装置
2.A New Type of Variable Permeability Porous Bearings.;改进的变渗透度含油轴承
3.These parameters reflect the tribology characteristics of porous bearings properly.介绍了含油轴承摩擦学性能测试台的工作原理及其组成。
3)self lubricating bearings含油轴承
1.The partially alloyed CuSn10 powder for high speed,low noise and self lubricating bearingshad been successfully developed by Cu Sn alloying process The characteristics of powders were investigated by SEM The influence of powder mixing process,green density,diffusion time and temperature on the properties of powders were discusse本文通过对电解Cu粉、雾化Sn粉的部分合金化过程的研究 ,制备出适于制造高速、低噪音、微型含油轴承的CuSn1 0部分合金化粉末。
4)oil bearing含油轴承
1.Comparing research has been done between Fe Cu and bronze P/M oil bearings for odometers.本文针对里程表用含油轴承 ,对粉末冶金铁 铜和青铜材料进行了对比研究。
5)Miniature oil-ring bearing微型含油轴承
6)porous sintered bearings烧结含油轴承
延伸阅读
含油轴承 用多孔材料制成、孔隙中贮有润滑油的滑动轴承。多孔材料和润滑油的热膨胀系数不同，故工作时油从孔隙中被挤入摩擦面，停止工作时油又随温度下降被吸回孔隙。含油轴承具有成本低、能吸振、噪声小、在较长工作时间内不用加润滑油等特点，特别适用于不易润滑或不允许油脏污的工作环境。孔隙度是含油轴承的一个重要参数。在高速、轻载下工作的含油轴承要求含油量多，孔隙度宜高；在低速、载荷较大下工作的含油轴承要求强度高，孔隙度宜低。含油轴承的材料主要有多孔金属和多孔塑料两类。用多孔金属制成的含油轴承，按基体材料不同分为铁基和铜基。前者承载能力高，但容易与钢轴产生胶合;后者许用速度较高,但价格较贵。含油轴承使用的多孔塑料为热固塑料，如尼龙、酚醛树脂等。多孔塑料含油轴承表面很软，不易损伤轴颈，允许有较大的同轴度公差，但强度和刚度比多孔金属含油轴承低、承载能力小、热稳定性和导热性差。为改善多孔塑料的这一缺点，可将塑料层厚度尽量减薄，用金属背衬来支承塑料薄层。
