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- 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.
- 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。
- 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。
- 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。
- 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。
- 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。
- Rose bushes shoot again after being cut back. 玫瑰丛修剪後还能再长出新枝。
- In order not to be late, she cut across the fields. 为了不迟到,她抄近路穿过田野。
- He cut off a bunch of grapes to entertain us. 他剪下一串葡萄招待我们。
- She reckoned she had cut her cost by half. 她估计她减少了一半的费用。
- instantaneous cutting temperature 瞬态切削温度
- The flood cut a wide swath in this area. 洪水席卷了这一地区,满目一片疮痍。
- The slide cut off the valley from the rest of the world. 山崩切断了这个山谷与外界的联系。
- I must say I didn't like the cut of his jib. 说实在的,我不喜欢他那个样子。
- I cut myself on the cheek with my razor. 我不小心被刮胡刀割伤了脸颊。