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    Application of Computer in the Measurement of Wood Cutting-resistance
    计算机在木材切削阻力测定上的应用
    STUDIES ON THE RELATIONSHIP BETWEEN WOOD DENSITY AND CUTTING RESISTANCE WITH KOREAN PINE AND MANCHURIAN ASH
    红松、水曲柳木材密度与切削阻力关系的研究
    STUDIES ON RELATIONSHIP BETWEEN WOOD DENSITY AND CUTTING RESISTANCE OF 11 CHINESE CONIFEROUS WOODS
    11种针叶树木材密度与切削阻力关系的研究
    STUDIES ON RELATIONSHIP BETWEEN WOOD DENSITY AND CUTTING RESISTANCE OF 15 CHINESE HARDWOODS
    15种阔叶树木材密度与切削阻力关系的研究
    The regression equation about cutting force and the rate of the successful cutting are y=-0. 305-0. 016x1+0. 965x2-0. 03x3 ;
    切削阻力和切削成功率的回归方程分别为:y=-0.305-0.016x_1+0.965x_2-0.03x_3;
    The analysis shows that the relation between cutting resistance of cutters and the depth of cutting was non-linear.
    分析表明,刀具的切削阻力与其切削厚度的关系并非线性关系。
    The machinability of a prehardened free cutting plastic mould steel P20BSCa comparedwith that of sweden,s 718 steel in respects of machining resistance, temperature changes in machiningprocess and the wear of cutting edges.
    从切削刀具的磨损、切削阻力、切削温度等方面对比了预硬型塑料模具钢P20BSCa与瑞典718钢的可切削性能,并对P20BSCa钢可切削机理进行了研究。
    A STUDY OF THE CUTTING RESISTANCE OF THE TIMBER OF PINUS MASSONIANA
    马尾松木材切削阻力的研究
    AN EXPLORATION ON THE UNIFORMITY OF THE ROTARY CUTTING RESISTANCE OF ROLLER BLADES WORKING ON SLAPING LAND
    刀辊在坡地上旋转切削阻力均匀性的探讨
    Study on Speed Parameteters of Helic al Teracer -Effects of the Speed Parameters on Power Consuption and Resistant Forces
    螺旋式反坡梯田修筑机速度参数的研究——速度参数对功率消耗及切削阻力的影响
    STUDIES ON THE EFFECTS OF CHIP THICKNESS,KNIFE RAKE ANGLE,AND WOOD MOISTURE CONTENT ON THE CUTTING RESISTANCE OF 11 CONIFEROUS WOODS
    11种针叶树材的切削厚度、刀具前角和木材含水率对切削阻力影响的研究
    CONTROL OVER KNIFE SHARPNESS IN DETERMINING WOOD CUTTING RESISTANCE
    木材切削阻力测定中刀具锋利程度的控制
    EFFECTS OF CHIP THICKNESS KNIFE RAKE ANGLE AND WOOD MOISTURE CONTENT ON THE CUTTING RESISTANCE OF 15 HARDWOODS
    15种阔叶树材中切削厚度、刀具前角和木材含水率对切削阻力的影响
    MODELLING THE VARIATION IN CUTTING RESISTANCE OF VARIOUS WOOD SPECIES
    不同树种木材切削阻力变动模型
    Toll's arrangement Style of Pavemill and Calculation of Milling Resistance Torsion
    路面铣削装置的刀具排列形式与切削阻力矩计算
    The cutting force is the main foundation for determining the input power of the cutting machines, designing the cutting tools and clamps and designing the machine components. It is also the base of determining the optimal machining process.
    切削阻力是确定切削机械所需输入动力、刀具和夹具设计以及机械零部件设计的主要依据,是确定最佳切削条件的基础。
    The main research contents are as follows:(1) Formula to calculate the resistance moment and bearing's resistance along axis direction of the cutter body during the cutting process is established in order to provide the theory basis of structure design and intensity analysis of the cutter body system;
    论文所进行的主要研究工作如下: (1) 建立了刀盘切削阻力矩及刀盘轴承所受轴向阻力的计算公式,为刀盘的结构设计及结构的强度分析提供理论依据;
    This can dramatically eliminate the offset of the running belt. The calculation methods of track roller group and the cutting force of working attachment, not only apply to the calculation of a hydraulic crawler trencher, but also apply to the calculation of different crawler vehicles, such hydraulic excavator.
    给出了履带行走装置、切削阻力等的详细计算方法,这些方法不仅适用于挖沟机设计计算,同时也适于挖掘机等履带车辆的设计计算。
    Calculation showed that the difference between cutting edge lengths was less than 4% in left and right swings for the non-symmetrical bucket, so that the cutting resistance and driving power of wheel bucket could be considerably reduced.
    计算表明,非对称形铲斗左右回转时的切刃长度不超过4%,可有效地降低切削阻力和斗轮驱动功率。
    The main results are as follows: 1) The relationship between wood density and cutting resistance varied with wood species, cutting direction, chip thickness, knife rake angle and moisture content of wood.
    主要的结果是:(1)木材密度与切削阻力的关系因树种、切削方向、切削厚度、刀具前角和木材含水率之不同而有差异;
 

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