使用现有任何一种滚磨设备加工滚柱轴承保持架都存在零件间的碰撞、变形或效率低等缺点。
There are many defects of impacting between parts, parts deforming or lower efficiency in using any kinds of present rolling grinding equipments to remove the burr on roller bearing maintainer.
研究表明，叉轴式强力滚磨加工技术是改善大中型盘类零件表面质量、提高使用性能的理想工艺。
The synthetical results show that skew spindle high pressure finishing is proved to be an ideal technology to improve large and middle size disc_type part′s surface and performance.
综合分析了阀片的失效原因、机理，并进行了对阀片边缘实施滚磨倒角来提高其疲劳寿命的实验研究。
The cause and mechanism of valve failure are analyzed, and the method of tumbling chamfer is studied to improve service life of the valves.
研究表明，主轴行星式滚磨加工方法可以完成对曲轴类零件的光整加工，同时为此种加工方法的实际应用提供了参数依。
The research result shows that SPBF can be applied to the surface finishing of crank parts, and provides a parameter reference for application of this technology.
在概括性地阐述分形理论、欧氏几何造型方法及离心式滚磨光整加工方法的基础上，重点分析了L系统分形造型方法和离心式滚磨加工过程中磨块运动的分形特性。
On the basis of generalizing the fractal theory, Euclid geometry mould and the discentral barrel finishing, L-System and the fractal characteristics of the grinder movement is analyzed.
本文提出了圆磨齿轮滚刀的优化造形法。该方法使圆磨滚刀的造形精度得到明显提高。
In this paper, a method of optimum profile design of cylindrical grinding gear hob is given.
研制了卷装背心袋式塑料制袋机用新型滚刀，在刀具结构、材料、热处理工艺和刃磨技术等方面进行了全面的改进和更新。
The new rolling cutter for the recoiling vest-like plastic bag manufacturing device is developed, the structure, material, heat treatment process and edge grinding techniques are improved.
该系统可优化滚刀设计参数，自动校核齿背铲磨，实现齿轮刀具快速可靠的设计。
This system can optimize the parameter of gears, check relief grinding of tooth back automatically and design the gear hobs rapidly and reliably.
介绍了用于刃磨齿轮滚刀的简易对中装置的结构、原理及使用方法。
The structure, principle and application of a simple centring device used for the sharpening of hob cutters are described.
本文从不同方面分析了大型滚式钢球磨的特性和节能措施。
This paper analyses cylinder mill from operation characteristic and energy-saving means.
根据高速牵引齿轮对齿轮滚刀的特殊要求，提出了设计磨前滚刀齿形的新方法，并用此法设计了高速机车牵引齿轮的磨前滚刀。
Gives a new method which designs tooth forms of pre-grinding hob according to thepartical demands on hob of gear, and designs a kind of pre-grinding hob used in high-speed traction gears.
集中各国产品优点设计而成的新型圆磨法装配式滚刀在批量生产中，相对整体滚刀表现出卓越的性能。
The circular ground built-up gear hob, designed by combining the superiorities of products from different countries shows its advantages over the integral hob in volume production .
本文研究了加工经可控曲率修正的蜗轮齿面的滚刀设计问题，建立了相应的数学模型，并应用计算铲磨蜗轮滚刀刃形曲线的单参数包络法，求出铲磨砂轮截形曲线。
This paper studies the relief grinding problem of the hob of point contact worm gear drive and puts forward a one-parameter enveloping method to calculate the axial profile of relief grinding wheel.
直廓滚刀无法精确铲磨。
文中的数学模型亦可用于零前角及正前角齿轮滚刀重磨后的齿形误差计算及修正。
The mathematical model presented in this paper can also be used in the regrinding of gear hobs with zero rake Angle and positive rake Angle for error calculation and revision.
因而，在国内圆磨滚刀也将成为滚刀应用的主流。
Therefore , it is reasonable to anticipate that the circular ground gear hob shall become the main hobs to be used domestically too.
非零前角滚刀按常规方法重磨产生较大齿形误差，本文根据重磨齿形误差变化规律，用优化方法确定滚刀重磨参数，控制误差，提高滚刀重磨精度，增加滚刀的精度寿命。
The optimal way is used to determine the regrinding parameters to control tooth form error and to increase the regrinding precision and useful life of hab.
研制了卷装背心袋式塑料制袋机用新型滚刀，在刀具结构、材料、热处理工艺和刃磨技术等方面进行了全面的改进和更新。
The structure and material of rolling cutter, the corresponding heat treatment, the edge grinding technology and the machine structure have been improved and renovated.
提出一种用螺旋角仿形加工装置在工具磨床上刃磨齿轮滚刀前刀面的方法。
By using the profile modeling machining equipment of helix Angle, a new method about grinding rake face of gear cutter hob on tool grinder is presented.
结果表明：在直槽或螺旋槽、零前角或正前角等情况下，用本文设计的磨轮铲磨的滚刀，其基本蜗杆轴截形在从新到旧的整个使用过程中都是精确的。
The following conclusion is obtained. In the cases of straight gash, spiral gash, zero rake angle and positive rake angle, the hob worm profile from hob put into use to hob abandoned i…
本公司生产的陶瓷系列、塑胶系列滚抛磨块和环保型软质滚抛材料等年产2000余吨。
Our company can manufacture more than 2000 tons of ceramics, plastic cements polishing & tumbling materials every year.
本公司生产的陶瓷系列、塑胶系列滚抛磨块和环保型软质滚抛材料等年产2000余吨。
Our company can manufacture more than 2000 tons of ceramics, plastic cements polishing & tumbling materials every year.
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