They are superior of heavy duty grinding, high cutting efficiency, and long product life. 具有磨削负荷大、磨削效率高、使用寿命长等优点。
The utility model is characterized in that ( 1) rotating the manual wheel can cut the gummed paper continuously, and the cutting efficiency is high; 本实用新型具有以下特点:(1)旋转手动轮,可连续对胶纸进行切割,切割效率高;
Comparative study of cutting efficiency of three instrumentation techniques in C-shaped canals 三种方法预备C形根管对根管壁切削的比较
Experimental study on effect of submerged abrasive waterjet on cutting efficiency of metal material 淹没磨料射流对金属材料切割性能影响的实验研究
This article studies the feasible approach to improve the cutting efficiency with orthogonal testing, meanwhile, and figures out the limitation of this approach as well. 本文通过正交试验探求了该方法提高切割效率的可行途径,并分析指出了该方法的局限性。
The cutter points are provided with the back angles, so the paper cutting efficiency is further enhanced. 刀尖上开有后角进一步提高了切纸的效率。
Pointing to the problems on the cutting efficiency in MC in our country, the methods to improve the cutting efficiency are discussed and summarized. 针对目前国内数控加工中心切削效率存在的诸多问题,综合地对提高切削效率的途径进行了总结。
The main factors of effecting cutting efficiency and fracture quality; 影响断料效率和断面质量的主要因素;旋弯疲劳断料的特点及适宜参数;
It is shown, by experiments of end milling using fuzzy controller, that the performance of the intelligent adaptive CNC system is excellent, yet are improved the intelligence and adaptability of the CNC machine and cutting efficiency in cutting process. 用模糊控制器对数控铣削过程所进行的智能自适应控制试验结果表明,该智能自适应数控系统性能良好,能提高数控机床在切削加工过程中的智能水平及自适应能力,提高了其切削效率。
It raises the cutting efficiency for machine tool and enhances the benefit of manufacture. 加工中心的换刀准备时间不占用机床的切削时间,提高了机床的利用率及生产效益。
Lifetime and cutting efficiency are usually main factors to evaluate the quality of diamond tools. 金刚石工具质量的好坏,通常用寿命和切割效率为主要指标来衡量。而这两个指标受许多因素影响。
A high-speed sawing machine for aluminum bar is designed, the application of woodworker-circular-saw blade improves the cutting efficiency and quality, and reduces the waste of material. 设计开发了高速铝棒切断锯床,该锯床采用木工圆锯片作为切断刀具,既提高了锯切效率和质量,又降低了材料的浪费率。
Ultra-high speed cutting technology not only reduces the cutting time and enhances the cutting efficiency, but also improves the machining accuracy and surface quality. 超高速加工技术不仅能减少切削时间,提高切削效率,同时还能提高加工精度和表面质量。
This method reduced machining time greatly and increased cutting efficiency availably. It also had the characteristic of intelligent control. 此方法大大缩减了加工时间,有效地提高了加工效率,且具有智能控制的特点。
The hydraulics and abrasive parameters of premixing jet has great effect on casing cutting efficiency. 水力参数和磨料参数对前混式磨料射流切割套管的效率有着极重要的影响。
Improving the service life and cutting efficiency of the segment of cutting border are the key problem of studying the metal bond diamond saw blades. 提高切边刀头寿命和切割效率是金属结合剂金刚石锯片研究的关键问题。
The optimized cutting parameters based on improving cutting efficiency and saw life, and reduce cutting force were obtained. 获得了基于提高锯切效率和锯丝寿命,降低锯切力的最佳锯切工艺参数。
Strengthening and toughening treatment improved both cutting efficiency and service life of cutters. 实验数据表明,强韧化工艺提高了刀具的切削效率和使用寿命。
The high cutting efficiency and good quality are the mostly characteristics of the high-speed cutting. 高速切削(HSC)以高的加工效率和高的加工质量为主要特征。
Experiments are carried out on the cutting performance of the drill by means of evaluating the tool life, the cutting efficiency and the cutting quality. 通过对钻头寿命、加工效率和质量的实验研究,对钻头的切削性能进行了评价。
While compound cycle instructions are applied, to use different instructions bring different cutting efficiency. 应用数控车床复合循环指令时,使用不同的指令切削效率不同。
With suitable bonding materials and sintering technology, the metallized diamonds were used successfully in the saw blades for stone cutting. The results of increasing cutting efficiency by 30-100% and service life by 20% were achieved. 通过采用相应的粘结材料和烧结工艺,将金属化金刚石成功地应用于石材切割锯片,取得了提高锯片效率30~100%,寿命延长20%以上的效果。
Experimental results verify that the system is high cutting efficiency, stable, reasonable and practicability. 经过实验证实该机性能稳定,电路设计合理,切割效率较高,具有较强的实用性。
Finally, two key technologies were introduced which included rotating knife algorithm and path optimization in order to improve the cutting efficiency. Finally, according to the designed control system, an experimental platform was made and some functions were tested. 同时详细介绍了服装裁剪机控制系统提高裁剪效率的两大关键技术,裁剪刀转向切割的算法研究和裁剪路径的优化。最后,搭建了实验平台进行试验,对设计的控制系统进行了验证。
By the amount of OP-10 as is the greatest impact on kinematic viscosity to sure kinematic viscosity effects on the trend of cutting efficiency and surface roughness. 通过调整对运动粘度影响最大的因素OP-10,确定了运动粘度对切割效率与表面粗糙度的影响趋势。
A mass of cutting heat was gone with high-speed chip, even in no-cooling condition, the thermal distortion and compressive distortion of workpiece and cutter are slight. We can get not only high cutting efficiency, but also high cutting precision. 大量的切削热量被高速离去的切屑带走,即使在无任何冷却条件的情况下,工件和刀具的热变形和受压变形也是很小的,在高切削效率下,又能得到高切削精度。
It bings forward a new atypical cutting method using a certain size disc-milling cutter which provides new ideas and new approaches to improve the helical surface parts cutting efficiency in the field of innovating approaches. 在方法创新上,提出了一种非典型定尺寸盘状铣刀成形铣削的加工方法,为提高内螺旋曲面类零件切削制造效率提供了新思路和新方法。
The cutting performance and cutting efficiency are researched through the establishment of a turn-chasing cutting forces and temperature test platform, to carry out a pilot study of this machining method. 本文围绕车梳复合切削的轴向切削过程中的切削性能问题和切削效率问题,通过建立车梳切削的切削力和切削温度试验平台,开展对切削工艺方法的试验研究。
Influence of the jet pressure, abrasive water nozzle traverse speed, target distance, abrasive flow rate of process parameters on cutting efficiency and cutting quality are researched and analysed. 4. 研究分析了射流压力、磨料水喷嘴横移速度、靶距、磨料流量等工艺参数对切割效率和切割质量的影响。
Experimental verification and the actual processing were carried out using this method. Compared with the original method, results demonstrated that cutting efficiency and stability had been greatly improved with this method. 3. 利用这种方法进行了实验验证与实际加工,与原来的加工方法进行实验对比,发现切割效率、稳定性得到很大的提高与改善。