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- By using a coutact gone method the chip breaking mechanism of UG chip breakers of carbide turning insert has been experimentally studied in this paper. 本文采用接触图形法对硬质合金可转位车刀片UG型断屑槽的断屑机理进行了实验研究。
- The experiment procedure, results and some insight of the chip breaking mechanisms for stainless steel drilling are presented. 本文介绍试验过程、结果以及对不锈钢钻削断屑机理的进一步认识。
- STUDY ON CHIP BREAKING MECHANISM OF UG CHIP BREAKERS OF CARBIDE TURNING INSERT 硬质合金可转位车刀片UG型断屑槽断屑机理的研究
- The results showed the chip breaking predictive model was reasonable. 结果显示切屑折断范围与模型预报切屑折断范围基本一致;证明了切屑折断预报模型的合理性.
- Through experiments,it is proved that chip breaking exerts remarkable influence on cutting forces in all three(that is , X Y,Z )dimensions. 通过实验阐述了切屑折断时对X、Y、Z三向切削力均有影响。
- Based on works of predecessors, chip breaking performance of chipbreakers of indexable insert most in use has been investigated. 在前人工作的基础上,对常用的可转位车刀片断屑槽的断屑性能进行了研究。
- The bending and torsional properties of Aramid fiber are tested and are compared with other fibers. Their breaking mechanism is also discussed. 对芳纶纤维的弯曲和扭转疲劳进行了测试分析;并与其它纤维进行比较;对它们的破坏机理作了探讨.
- According to the spontaneous symmetry breaking mechanism, there is a vacuum boson is not material, and it took place after particles produced quality. 根据自发性对称破缺机制，真空中有并非玻色子的物质，它和粒子发生作用后产生了质量。
- A new type bolt is developed,and breaking mechanism of present bolt-end is analyzed,and proofed breaking mechanism of new type bolt is given. 分析了现行锚杆尾部的破断机制,研制了一种新型金属粗尾锚杆,阐明了新型金属粗尾锚杆的防破断机理。通过分析,得出金属粗尾锚杆较其它锚杆不易发生断裂
- This article shows up a simple method of symmetry breaking mechanism which embark from the extra dimensional model and through boundary condition definition. 本文给出了一种从额外维度模型出发,通过边界条件的定义建立对称破缺机制的简单方法。
- Experiments exhibit that the chip breaking performance can be elevated by reasonable selecting the drill tip parameters and availing of the interactive forces between the chip segments. 群钻钻尖用于不锈钢钻削,有较好的排屑性能,但是难于实现三段切屑分别断屑。
- He is a great guy, a chip off the old block. 他是一位好人，就像他父亲一样。
- Chip Curling Forms and Chip Breaking Method 切屑的卷曲形式与断屑方法
- The top coal broken mechanism and reasonable determination of caving coal heigh in caving coal faces are expounded. 主要阐述了放顶煤工作面顶煤破碎机理及放煤高度的合理确定;
- The boy got a good beating for breaking the window. 那男孩因打碎窗玻璃而被狠狠打了一顿。
- THEORETICAL STUDY ON CHIP BREAKING LIMITS 切屑折断界限的理论研究
- Finally,the breaking mechanics conditions of rockbolt-end are given,and corresponding practical meanings ar... 最后给出了锚尾的破断机制条件,并对其实践指导意义进行了解释。
- The Influence of Chip Breaking on Cutting Forces 切屑的折断对切削力的影响
- On the basis of industry test,this paper analyses mining feasibility of applying roadway caving method and caving broken mechanism in high gas steeply indined medium coal seams. 在工业性试验的基础上,分析了在高瓦斯急倾斜中厚煤层中应用巷道放顶煤法开采的可行性和顶煤的破碎机理。
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
