1) grinding efficiency
研磨效率
1.
This article has mainly deseribed the factors that will influence and improve the grinding efficiency.
讨论了影响和提高研磨效率的因素,主要探讨了砂磨机和球磨机的研磨效率和不同研磨方式对涂膜性能的影响;着重研究了篮式砂磨机和球磨机这两种研磨方式在涂料耐磨性方面的差别,以及篮式砂磨机砂子填充量对研磨效率的影响。
2.
Through the experiment in which the single crystal diamond is grinded by the diamond wheel bonded by ceramic, the primary factors affecting the grinding efficiency of the single crystal diamond and the relationship between every factor and the grinding efficiency are put forward.
通过陶瓷结合剂金刚石砂轮对单晶金刚石的研磨试验 ,得出影响单晶金刚石研磨效率的几个主要因素以及每个因素与研磨效率之间的关系。
3.
A single crystal diamond was ground with vitrified diamond wheel to research on the grinding efficiency.
为了考察单晶金刚石的研磨效率 ,试验采用陶瓷结合剂金刚石砂轮对单晶金刚石刀片进行研磨。
2) grinding effectiveness
研磨效率;粉碎有效性
3) grinding rate
研磨率
1.
A characterization model about the relationship among the grinding power of smash,grinding rate and the structural parameters of four-bar linkage mecha- nism in grinding machine has been established,and it is easy to optimize the structural parameters of the grinding machine.
从小型行星式快速研磨机的结构和转速的特点出发,研究出磨机中研磨体与磨筒壁的脱离点与磨机的结构参数有关,同时推导出受磨机转速影响的研磨体脱离的临界方程;建立了磨机四杆机构结构参数对物料研磨率和研磨体的粉碎功率影响的表征模型,便于实现以物料研磨率和研磨体粉碎功率为目标的磨机结构参数的优化,并实现了磨机结构的动力学仿真。
4) grinding efficiency
粉磨效率
1.
This article, considering that grinding efficiency improvement of cement grinders can lead to production improvement per grinder, and starting with improving the fineness of finished products, has listed several measures to improve the production and quality of cement grinders.
文章从提高水泥磨的粉磨效率,进而提高水泥磨的台时产量,提高水泥成品细度入手,列举了几种提高水泥磨产质量的技术措施。
2.
Through a mixture of several grinding agents most in use and theagent of LQ 2301 compound can effectively increase the cement powders grinding efficiency and economicresults.
在研究助磨剂作用机理的基础,实验中通过几种常用类型助磨剂的复配,研制出优化的LQ2301复合助磨剂,实验证明它能有效提高粉磨效率及经济效益。
5) grinding efficiency
磨削效率
1.
Several influence factors on granite glossiness and grinding efficiency were researched.
讨论了影响花岗石光泽度和磨具磨削效率的各种影响因素,发现磨具体积密度控制在2。
2.
The grinding efficiency of reseau abrasive cloth is improved because of SiC is arranged in a cusp on the reseau base cloth.
介绍了双面静电植砂网格砂布的生产工艺和静电场的设计,碳化硅砂粒在网格基布上呈峰状排列,提高了网格砂布的磨削效率。
3.
Thirdly, this paper bring out the plans of taper-grinding wheel, find it can improve the spherical precision, grinding efficiency of steel ball, and realize energy-saving in the range of taper-grinding wheel\'s angles from -20°to 20°.
通过对无锡钢球厂生产情况调研,以及对现有硬磨机的测绘,分析研究硬磨的成球机理,并发现硬磨机在加工原理和机械结构上存在的缺陷;针对现有硬磨机加工原理上的缺陷,提出固定盘开沟心槽方案,并建立钢球硬磨运动学模型分析其可行性,指出固定盘开对称沟心槽方案在一次磨削中很难提高钢球的球形精度,而固定盘开不对称沟心槽可显著提高钢球的球形精度,但稳定性较差;在固定盘开沟心槽方案的研究基础之上,又提出锥形砂轮优化方案,建立钢球硬磨动力学模型分析其可行性,通过理论推导,发现锥形砂轮的偏角在[ ?2 0°, 20°]时,可提高钢球的球形精度和磨削效率,并同时能达到节能减排的效果;针对现有硬磨机机械结构上的缺陷,对主传动系统、进给系统、进料系统等提出改进方案,并进行优化设计。
6) milling efficiency
球磨效率
1.
The investigation results showed that it was favorable to form intermetallic compound of Mg_2Si with increased milling time with a definite breeding period before Mg_2Si forms;PCA could prevent the powder from cold-welding while excessive addition of PLC would decrease milling efficiency;and an appropriate milling rate and ball-to-powde.
研究表明:球磨时间越长、越有利于Mg2Si的形成,但Mg2Si的形成需要一定的孕育期;过程控制剂可防止粉末发生冷焊现象,但加入量过多又会降低球磨效率;适当的球磨转速和球料比有利于合金化的进行,因为过大球料比会降低球磨效率。
2.
The effects of calcium gluconate on the milling efficiency and magnetic properties of strontium ferrite were studied.
在锶铁氧体预烧料中加入葡萄糖酸钙作为分散剂,研究了分散剂添加量对球磨效率以及铁氧体磁性能的影响。
补充资料：配置效率和生产效率
在经济学上，经济发展的动力，或者说效率的来源，分为两类：一类是配置效率，二是生产效率。所谓配置效率，是指给定资源和技术的条件下，怎么样使资源从边际生产率低的地方流向边际生产率高的地方，从而使得资源和利用更合理、社会总价值达到最大;而生产效率是指如何通过技术进步提高每一种资源的生产率，也就是把社会的生产可行性边界向外移。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条