abrasive grain
英 [əˈbreɪsɪv ɡreɪn]
美 [əˈbreɪsɪv ɡreɪn]
磨粒；抛光粉；磨料颗粒
双语例句
- The magnetic abrasive grain is the key factor which impedes the development of magnetic abrasive finishing.
磁性磨料是制约磁力研磨技术发展的关键因素。 - The wear mechanism of belt wear was revealed based on a model of abrasive grain's wear.
在磨粒磨损理论模型的基础上，揭示了砂带的磨损机理。 - The first principal normal stresses can lead to grinding crack which generates behind the abrasive grain in the plane perpendicular to grain motion.
在磨粒后方，受第一主应力的作用，产生垂直磨削方向的磨削裂纹。 - Finite element analysis of grinding chip formation of single abrasive grain with negative rake angle
负前角磨粒磨削过程磨屑形成的有限元仿真分析 - Special abrasive grain for kinescope tube
显像管玻壳专用磨料 - The influences of abrasive grain size, belt speed, contact roller's hardness, grinding depth and grinding feeding speed on surface roughness were discussed.
讨论了砂带粒度、砂带线速度、接触轮硬度、磨削深度和磨削进给速度对表面粗糙度的影响规律。 - 3D dynamic finite element simulation analysis of single abrasive grain during surface grinding
单颗磨粒的平面磨削三维动态有限元仿真 - The test results of abrasive grain constitution showed that the standard sands and can assure high testing accuracy is capable to unify the testing result.
对磨料粒度组成的检测结果表明：检测精度较高，能完全达到准确检测粒度组成，统一检则结果的目的。 - Material removing mechanism in magnetic abrasive finishing is analyzed. The forces of single magnetic abrasive grain and grinding principle of magnetic abrasive finishing are studied.
阐述了磁力研磨的特点，分析了研磨过程中材料的去除机理，研究了磁性磨料、磨粒的受力状况和磁力研磨的磨削原理。 - Development of Solder for Diamond Abrasive Grain and Its Soldering-brazing Process
金刚石磨粒用钎料的研制及钎焊工艺 - According to the properties of the gold ore, the influence of abrasive grain, pH of ore slurry and flotation reagent system on recovery rate of gold is emphatically studied.
针对矿石性质研究了磨矿细度、矿浆pH值、浮选药剂制度等条件对选金回收率的影响。 - For the two kinds of abrasive grain& ordinary abrasive and ultra hard material, carborundum and diamond were chosen as samples for dispersing experiment.
针对两大类磨料微粉&普通磨料和超硬材料，选择碳化硅和金刚石为例进行分散实验。 - Under the condition of boundary lubrication, adhere wear mechanism and abrasive grain wear mechanism do the business at the same time.
在边界润滑条件下，镀层的磨损机制为粘着磨损与磨粒磨损并存。 - In this paper, experimental investigation is made on the wear process, typical wear pattern, wear mechanism of abrasive grain and effect of grinding parameters on the grain wear of the belt during powerful surface belt grinding with contact-roll.
本文对接触轮式强力平面砂带磨削的砂带磨损过程、磨损形式、磨损机理及磨削参数对磨损的影响作了大量的实验研究。 - The fluid jet polishing system is guide a pre-mixed slurry to the surface with a high speed by the use of a nozzle, and the material is removed by the collision and shear action between abrasive grain and the workpiece.
它是利用由小喷管喷出的混有磨料粒子的高速抛光液作用于工件表面，借助于磨料粒子的高速碰撞剪切作用达成材料去除的目的。 - In order to ensure the strength of the brazed grains and the enough space for holding chips, 30%? 40% of the whole height of abrasive grain is the rational embedding depth for CBN grains.
为提高钎焊CBN磨粒强度和确保砂轮容屑空间，磨粒包埋深度应控制在其自身高度的30%～40%之间。 - In this report, the surface morphology of marble in face grinding with single abrasive grain has been observed by SEM.
本文用SEM观察了大理石单颗粒端面磨削表面，并从理论上提出和分析了大理石材料的塑性迁移、断裂迁移磨削切除机理； - With the increase of grinding speed or the abrasive grain size of the grinding belt, the grinding rate increases.
提高砂带速度、工件转速以及增大砂带磨粒粒度可有效地提高花岗岩的磨削效率。 - On the Fragmentation Mechanism of Abrasive Grain Effect of Abrasive Size Distribution on Wear
磨料破碎机理初探磨粒粒度分布对三体磨粒磨损的影响 - It is found out at the same time that with the increase of carbor content, abrasion mechanism varies gradually from adhesion and abrasive grain abrasion as the main to abrasive grain and fatigue abrasion as the main.
随着石墨含量的增加，磨损机制从粘着磨损和磨粒磨损为主逐渐过渡到磨粒磨损和疲劳磨损为主。 - The strength and fragmenting property of the synthetic diamond abrasive grain hinge on its crystal shape and regularity and completeness, internal vice, impurity content and impurity distribution pattern.
金刚石磨粒的强度和破碎性能主要取决于其晶形及其规则程度和完整性、内部缺陷及杂质含量和分布形式等。 - The cutting trace of abrasive grain in ultrasonic elliptic vibration grinding was modelled, and its influence on surface finish improvement was discussed.
针对改性氧化铝（ZTA）陶瓷的超声椭圆振动磨削，给出了磨粒的切削轨迹模型，讨论了其对加工精度的影响。 - Currently the wettability between vitrified bond and CBN abrasive grain was improved by Na_2O additive.
同时，Na2O的加入可以改善结合剂与CBN磨料的润湿性。 - The behaviour of high temperature plastic flow wear of WC-steel composite material behaves mainly the sepa-ration of WC particles and abrasive grain wear.
其高温塑性流变磨损特点主要是WC粒脱落和磨粒磨损。 - A method for detecting the protrusion height of diamond abrasive grain on diamond wheel was proposed based on the digital image identification technology, and the measuring system was established.
提出一种应用数字图像识别技术检测金刚石砂轮磨粒凸出高度的检测方案，并建立了测试系统。 - Analysis of Fractal Dimension of Abrasive Grain Protrusion in Diamond Grinding Wheel
金刚石砂轮中磨粒出刃的分形分析 - And then the preparation which can make up economic abrasive grain flows is proposed.
其次，在此基础上提出了磨粒流磨料的配制，配制出经济且实用的磨料。 - This paper mainly studies the influence of grain size and grinding parameters on grinding force 、 grinding temperature 、 grinding wheel wear based on single abrasive grain grinding.
本论文基于单颗粒磨削，研究了磨粒粒度和磨削用量对磨削力、磨削温度、砂轮磨损的影响。 - Interaction model of abrasive grain workpiece is also modeled. Takes surface grinding as an example, grinding processes with different machining parameters are simulated. Grinding performance of virtual grinding wheel is tested.
以平面磨削为例，进行了不同加工参数下的磨削仿真，进而测试了虚拟砂轮的磨削性能，并分析了磨削加工参数对工件表面粗糙度的影响。