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- The Equation of Tool Durability and Its Reliabilities'Robust Test Based on Conversation Law of Optimal Cutting Temperature 基于最佳切削温度守恒定律的刀具最大尺寸使用寿命研究
- optimal cutting temperature 最适切割温度
- The variation of cutting force and cutting temperature for Al-Si alloy cutting with diamond cutter are investigated. 研究金刚石刀具切削硅铝合金时切削力和切削温度的变化规律。
- Tempered martensite was gradually generated as the cutting temperature increased,which is the main cause of the decrease in the hardness. 随着加工温度升高;工件表面逐渐产生回火马氏体;这是造成工件表面硬度下降的主要原因.
- In this paper, a genetic algorithm is used to find the optimal cutting raw material method and the algorithm of this problem is also given by means of genetic algorithm. 研究用遗传算法求解最优的下料切割方法,并给出了用遗传算法求解此问题的算法。
- Experiments show , that equipment may substitute millivoltmeter to meamuse the affecting regularity of cutting parameters to cutting temperature. 试验表明，上述装置可代替传统的毫伏表，得出切削用量对切削温度的影响规律。
- That is to measure changes in physical properties during milk coagulation process for defining the coagulation time and then the optimal cutting time of coagulum. 试验研究结果表明:超声信号的衰减与牛奶在凝固过程中的物理性能变化密切相关。
- Cutting temperature has direct effects on not only tool wear and tool life but also machining accuracy and quality of machined surfaces. 切削温度不仅直接影响刀具的磨损和耐用度,而且也影响工件的加工精度和已加工表面质量。
- Based on the geometric meaning of Dupin's indicatrix, the local cutting condition is analyzed to meet two conditions of the optimal cutting orientation. 文中给出了五轴加工中环形刀具势态优化的两个条件,并根据杜潘标线的几何意义,分析了加工曲面和刀具曲面的局部几何特性。
- The optimum position of roll tensioning is analyzed under the action of the centrifugal force and cutting temperature stresses. 对离心力场，切削温度场共同作用下的锯片最佳辊压适张度处理位置进行了计算分析；
- This paper builds thermo-viscoplastic model and carries out the finite element simulations of cutting temperature field by finite element software. 建立热黏塑性有限元模型，运用有限元软件对切削过程中的温度场进行数值模拟。
- The main factors which affect the tool wear and cutting temperature is also tested and the cutting temperature conversation law is validated. 对影响刀具磨损和切削温度的主要因素也进行了单因素的试验，验证了切削温度守恒定律。
- The Chinese textile that regards world spin economy as a component implements auroral strategy, be those who enter intellectual economy period is optimal cut a point. 作为世界纺织经济一个组成部分的中国纺织业实施曙光战略,是进入知识经济时代的最佳切入点。
- Cutting temperature is the important factor which directly affects the cutting tool wear, workpiece surface integrity and machining precision in high speed machining. 高速切削过程中切削温度对刀具磨损、工件加工表面完整性及加工精度有极大的影响。
- Saw-tooth chip has great effect on the dynamic cutting forces,cutting temperature fluctuation,PCBN tool life and surface integrity during precision hard part machining. 精密硬态切削过程锯齿形切屑对动态切削力、切削温度波动、PCBN刀具寿命和已加工表面质量有重要作用。
- This paper,starting from the rule of gaining the optimal cutting thick,conducts research on the matching relation of the model of the shearers' pick arangement,drum revolution speed and haulage speed. 从获得最佳切屑厚度的原则出发,研究了采煤机滚筒截齿配置型式、滚筒转速与牵引速度的匹配关系。
- It can reduces the cost and enhances the efficiency obviously by using the optimized cutting parameters. 采用优化后的切削参数进行加工,能明显地降低成本,提高效率。
- The program enables you to maximize the use of material by generating the most optimized cutting layouts. 该程序可让您最大限度地利用原料，生成最优化的切割布局。
- The optimum position of roll tensioning is analyzed under the action of the centrifugal force and cutting temperature stresses.The effect of tamped radius on the optimum position is also analyzed. 对离心力场,切削温度场共同作用下的锯片最佳辊压适张度处理位置进行了计算分析;
- The mechanism of cutting force, cutting temperature and tool wear in the machining of quenched steel and nickel based high temperature alloy with ceramic tools are analyzed in the paper. 重点分析了陶瓷刀具在切削淬火钢和镍基高温合金中有关切削力、切削温度、刀具磨损等方面的机理。
