Thus, when the materials are grinded for the second time, the machine is mainly doing grinding work not crushing work, so the capacity of second grind is improved greatly. 这样的物料进行二次研磨时,减少了其破碎负担,功能已趋向于碾磨,因此,可以大大提高二次粉磨的产量。
Based on the use of cement grinding aids in the work for several years, the author will give some suggestions on the selection and use of grinding aids for manufacture of cement scientifically. 作者根据多年工作中对水泥助磨剂的了解和使用,就水泥生产企业如何选择和使用水泥助磨剂提出看法和意见。
Add imagination, grinding hard work, fiercely motivated managers and innovative engineers and designers, and the company seems almost impossible to beat. 索尼公司充满想象力,埋头苦干。经理人奋斗不息,工程师和设计师锐意创新,整个公司几乎所向无敌。
Day or night, members are sun and rain, hands are back grinding, work points earned throughout the year, at the end still lose money ( make money). 不分白天黑夜,社员都是日晒雨淋,肩挑背磨,一年四季挣工分,年底还赔钱(补钱)。
Magnesia-Zircon clinkers were synthesized using light-burned magnesia and zircon as starting materials by wet grinding processes in this work. 实验以轻烧氧化镁和锆英石为原料,采用湿法共磨工艺,合成了镁锆质熟料。
HSCB-01 glass cross belt grinding machine has the trundle work table, it is facile for glass sharp edging cornered grinding and corner grinding quickly. 玻璃砂带机设有万向轮工作台,可轻便快捷地削去玻璃的两边锐角。
Under the condition of instant high temperature of grinding, the metal surface of work piece creates a very thin oxide, it is called grinding surface burning. 磨削表面烧伤是磨削过程的瞬时高温使工件金属表面产生一层很薄的氧化层,它会影响工件的耐磨性和使用寿命。
Application and Research of SN Elastic Grinding Wheel in Numerical Control Lathe Work SN弹性砂轮在数控车削加工中的应用与研究
Study on Grinding Force Characteristics in Work Ultrasonic Vibration Grinding of Ceramics 工件横向施振超声振动磨削力特性试验研究
Progress in Research and Application of Bond Grinding Work Index Bond粉磨功指数研究与应用的进展
The grindability test has a moderate range of degree of fineness and departure from the range would result in excessive consumption of grinding work. 易磨性试验存在一个适宜的细度范围,偏离这一范围就有可能导致粉磨功的大量消耗。
Application of vibratory stress-relief technology on machining large crankshaft is introduced. Test results show that after vibratory stress-relief treatment and grinding, the machining stress of work piece relieve extremely smoothly, deformation of work piece decrease obviously. 介绍了振动时效技术在大型曲轴加工过程中的应用,试验结果表明:经振动时效处理后的工件再经磨削工序,加工应力释放得非常平稳,工件变形明显减小。
Several applications in cutting work and grinding work are provided to testify the new method's validity. 且经过在多组切削和磨削试验的应用,验证了新方法的可行性。
Some noticeable problems in making the grinding work index experiments are discussed in this paper. 论述了在进行粉磨功指数试验时应注意的几个问题。
Foot on the main traditional business that's abrasive material and grinding wheel and work well, can grow and develop the core competing ability. 四砂立足于传统主导产品,将磨料磨具产品做好,可以培育和发展自己的核心竞争能力,产品开发战略的研究力争从产品方面为四砂的发展提出思路。
Noticeable Problems in the Grinding Work Index Test 粉磨功指数试验应注意的几个问题
The on-line grinding technology of work roll is a new technology developed for realizing the rolling of free standing order and improving the shape control capability of mill. 工作辊在线磨辊(ORG)技术,就是基于实现自由规程轧制和提高轧机板形控制能力要求发展起来的一项新技术。
Solid-Borne Sound Monitoring in Grinding of Hard Brittle Nonmetal Work 非金属硬脆性材料磨削过程固体声监控
Feasibility Demonstration on Turning the Ball Coal Grinding ′ s Calibration Work Direction 钢球磨煤机反标定工作转向运行的可行性论证
High speed grinding and ultrahigh speed grinding is an advanced processing technique which can raise grinding efficiency, reduce work surface roughness and promote machining quality of the parts. 高速超高速磨削是提高磨削效率、降低工件表面粗糙度和提高零件加工质量的先进加工技术。
A solid borne sound based method for monitoring and controlling the grinding of hard brittle nonmetal work is presented in the paper. 提出了非金属硬脆性材料磨削过程监测和控制的新方法&固体声监控。
The effect of grinding depth on work piece surface hardness and hardness layer depth is important factor. 磨削深度是影响工件表面硬度和磨削淬硬层厚度的主要因素。
The grinding mechanism generates in special grinding environment, and so it is affected by given factors such as grinding depth ap, work speed Vw, and wheel granularity. 磨削机理在特定的磨削环境中产生,受选定的磨削深度ap、工件速度Vw、砂轮粒度等诸多因素的影响。
Existing curve grinding methods have been analyzed. On the basis of this, a new curve grinding method-the region proportional contact grinding method is proposed. With this way, the touch contact between grinding wheel and work piece is controlled in appointed contact zone. 本文对现有曲线磨削方法进行了分析,在此基础之上提出了一种新的曲线磨削方法&区间均匀接触磨削法。
This paper mainly discusses the loading system of the rail grinding equipment, which is the core part of the rail grinding train and determines the work quality of the train. 本文的研究对象为钢轨打磨车打磨装置的加载系统,打磨加载系统是打磨车的核心部分,其决定了打磨车的工作质量。
Finally, in order to make grinding wheel dresser work normally and to meet the requirements of dressing, Analysis of the feed system errors and dressing parameters on the accuracy and efficiency of dressing was done. 最后,为了使成形砂轮修整器正常运行,并能满足修整加工要求,分析了进给系统误差和修整参数对修整精度和效率的影响。
But if a grinding wheel work for a long time, there inevitably be edge wear on it, which will influence the effect of grinding and the accuracy of parts. 但长时间磨削工作的砂轮,必然会产生边缘磨损,影响磨削效果,影响工件精度,这时候就得对砂轮进行修整。
Ceramic grinding parameters include grinding depth, work piece material properties, wheel parameters and so on. 陶瓷磨削参数包括磨削用量、材料力学性能、砂轮参数等。