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- The results showed, the rhe- ology was best when the ultrasonic vibration time was 10min. 实验结果表明超声作用时间为10 min时流动性最好。
- ultrasonic vibration time 超声分散时间
- Put forward a new kind of polishing method which compounded ultrasonic vibration with magnetic abrasive finishing (MAF) process. 摘要提出将超声振动附加于磁粒研磨过程中的思想。
- Experiments of diamond turning of stainless steel are taken on a fine lathe by utilizing ultrasonic vibration. 对刀具的振动频率和振幅的影响进行了理论分析。
- During machining, ultrasonic vibration of workpiece can improve the machining process. 在加工过程中,通过超声波振动,工件加工工艺得到改善。
- The method of ultrasonic vibration lapping on the spiral-bevels and hypoid gears was first presented. 提出螺旋锥齿轮超声振动复合研磨的方法,介绍了其原理;
- Frequent ultrasonic vibration will immediately soften the pores, emulsify and clean dirt and residue. 频繁的超声波振动能在短时间内软化您的毛孔,乳化和清洁您肌肤上的脏物和残渣。
- Ultrasonic vibration electrical discharge machining (UEDM) in gas is proposed in this paper. 本文主题是关于气体保护超声波振动电火花加工(uedm)。
- This paper presents a method for failure prediction of Small mechanical Swich-es by use of Measuring its Vibration time. 本文提出了一种通过测量小型机械开关抖动时间,对开关故障进行预测的一种方法。
- The resonance of sonic wave vibration is the key technology in the ultrasonic vibration drilling. 超声振动钻削中声振系统的共振是实现超声振动钻削的关键技术问题。
- The motion process of an abrasive grit during face grinding is analyzed based on the motion diagram of ultrasonic vibration assisted grinding. 根据超声振动辅助磨削运动图,分析了平面磨削时单颗磨粒的运动过程;
- Cheng G M,Zeng P,Qiu X Y,et al.Study on ultrasonic vibration antifriction phenomenon[J].Piezoelectrics and Acoustooptics,1998,20 (5):322-325. [5]程光明;曾平;邱晓阳;等.;超声振动减摩现象的研究[J]
- Ultrasonic vibration technology was used to extract loosely sorbed phosphorus fraction in the sediments from Guanting Reservoir. 用超声技术提取沉积物样品中松散结合态磷,并与振荡提取结果进行比较。
- Through the investigation of roughness and topography of workpie ces by means of SEM, that ultrasonic vibration honing is better than no... 借助于SEM分析了试件表面粗糙度和表面形貌,结果表明,超声振动珩磨明显优于普通珩磨。
- This paper introduced the method of the automatic measurement of DL(DY)- 20C series current (voltage) electromagnetic relay movement time and vibration time controlled by computer. 介绍了一种由微机控制的对DL、DY-20C系列电流、电压电磁继电器动作时间及抖动时间自动检测的方法。
- Based on the analysis of microstructure and removal mechanism of PCD, the mechanism of ultrasonic vibration lapping for PCD is investigated. 在分析聚晶金刚石(PCD)材料的微观结构和去除机理的基础上,对PCD材料的超声振动研磨机理进行了深入研究。
- The piezoelectricity ultrasonic vibration CAD system is developed on the platform of UG with the second development tool . 以UG为开发平台,利用UG的二次开发工具开发出了压电超声振动CAD系统。
- At the same time the lifetime of the isolators was researched too, the conclusion of the relation between transmissibility and vibration times is obtained. 同时对三种金属隔振器进行了寿命研究,研究了传递率与振动次数的关系。
- Is the best way to drill, engrave and cut hard, brittle material, like lapidary material, ceramic, glass etc. by using ultrasonic vibration. 此系列加工机系针对精密陶瓷、玉石、水晶、玻璃等硬碎材料之打孔;成型.;机器操作简易且因生产量提高而加工成本降低;使产品更具有市场的竞争力;