abrasiveness

The rock abrasiveness encountered in drilling using PDC bit was discussed.

利用微型钻头模拟PDC钻头的切削破岩过程 ,对PDC钻头的岩石研磨性进行了试验研究。

Research on surface roughness characteristics of curved surface in magnetic abrasive finishing;

曲面磁性研磨加工的表面粗糙度特性研究

In the magnetic abrasive finishing of module steel,the surface roughness Ra 1.

通过实验对所制备的粘结磁性磨料进行了性能分析,结果表明磁性磨料粒度为40目时研磨效果最佳,用于模具钢的磁性研磨原始表面Ra1。

The magnetic abrasive finishing is a new technology used to process the surface of work piece by the relative motion with magnetic abrasive in the magnetic field.

磁性研磨是一种利用磁场中的磁性磨料对具有相对运动的工件表面进行光整加工的新技术。

Experimental study on magnetic abrasive machining of inner surface of small diameter hole;

小孔径内圆表面磁性研磨加工实验研究

In this paper, we propose a new polishing technology for polishing diamond thin film with magnetic abrasive polishing.

文中针对内孔金刚石薄膜,提出了一种新的抛光方法——磁性研磨抛光。

Utilize the characteristic that magnetic force line may penetrate the nonmagnetic material,use the magnetic abrasive finishing(MAF) method complete to the nonmagnetic small workpiece surface precise processing.

利用磁力线能够穿透非磁性材料的特性,用磁性研磨法对小型的非磁性工件进行精密抛光。

It is magnetic abrasive finishing technique,so as its we I I fI exibiIity , seIf-adaptabiIity and the characteristic of shapeness by itself etc.

而磁性研磨光整加工技术，以其磨料磁刷柔性好、自适应性强、自锐性好等突出的加工特点，使自由曲面的磁性研磨数控加工成为可能，是最具潜力实现抛光自动化的光整加工方法。

In addition,this paper compares this technology with gear chamfer technology of grinding wheels and finds the advantages of flexibility abrasive deburring technology.

并与砂轮齿轮倒角技术进行了对比,总结出了柔性研磨回转体去毛刺技术的优点。

With the comparison between the grinding paste and the grinding powder,this research paper analyzed the factors influencing the grinding ability of the phosphate rock.

通过对磨浆与磨粉的比较,讨论了影响磷矿研磨性能的原因,介绍确定磷矿研磨性能的几种方法,探讨了确定磷矿研磨性能在过磷酸钙生产中应用。

Study on the Preparation and Polishing Performance of Bonded Magnetic Abrasive;

粘结磁性磨料制备工艺及其研磨性能研究

Studies on the Grinding Behavior and Wear Resistance of Y-TZP/Al_2O_3 Ceramics;

Y-TZP/Al_2O_3陶瓷磨削性能和耐磨性的研究

Study on grinding performance of soft diamond grinding wheel

金刚石柔性磨轮磨削性能的实验研究

testing methods for abrasion resistance of plastics by abrasive

塑料耐磨性试验方法-研磨材料法

Study on the Tribology Characteristic of Nano/micro Additives;

纳米/微米减磨剂的摩擦磨损特性研究

Synthetic Evaluating Investigation on Wear Resistant Properties of Several Wear Resistant Materials;

多种抗磨材料抗磨性能综合评价研究

The Study on Running-in and Wear Properties of Crankshaft-bearing Shell of Diesel Engine

柴油机曲轴-轴瓦磨合磨损性能研究

Study on Anti-wear and Reduce Friction Performance of Surface Modified Nano-SiO_2

表面修饰纳米SiO_2的抗磨减磨性能研究

Study on grinding performance of nano-SiO_2 modified flexible diamond wheel

纳米SiO_2改性金刚石柔性磨轮磨削性能的研究

abrasive substances, surfaces, materials

研磨剂、 研磨面、 研磨材料.

A STUDY OF ABRASIVE RESISTANCE AND FRACTURE TOUGHNESS OF HIGH-Gr WHITE CAST IRON

高铬白口铸铁抗磨粒磨损耐磨性与断裂韧性的研究

Study on the Processing and Abrasive Wear-resistance of Ductile Cast Iron with Low Carbon and Medium Manganese

低碳中锰抗磨球墨铸铁的研制及其磨粒磨损性能研究

ON STEEL BALL LAPPING FOR THE LAPPING MODE HAVING THREE COAXIAL PLATES

同轴三盘研磨方式的钢球研磨力学特性

Development of Wear Resistant Copper Alloy and Study of Its Anti-wear Properties;

新型耐磨铜基合金的研制及其耐磨性的研究

Study on Principle of Magnetic Abrasive Polishing for the Roller Gear Cam and Its Finishing Machine

弧面凸轮磁性磨削机理及研磨机床的研究

Study on the abrasive wear resistance of low chromium white cast iron balls used in large-scale grinding coal mill of power station

火电厂大型磨煤机低铬白口铸铁磨球耐磨性的试验研究

The Research on the Precision Grinding and Ground Wear Performance for Nanostuctured WC/Co Coating;

纳米结构WC/Co涂层的精密磨削及磨削后磨损性能研究

Preliminary Study on Wear Characteristics and Wear Process Simulation of Grinding Roll in MPS-190 Type Medium Speed Mill

MPS-190型中速磨煤机磨辊磨损特性及过程仿真的初步研究