1) Sawing
[英][sɔ:] [美][sɔ]
锯切
1.
Study of sawing parameters and wear mechanism in granite sawing with diamond saw blade;
金刚石圆锯锯切花岗石工艺及磨损机理研究
2.
Tracking the changes in morphologies of diamond segments in granite sawing;
锯切花岗石中金刚石节块形貌变化过程跟踪
3.
Change Characteristics of the Specific Energy during Granite Sawing Process;
花岗石锯切过程中的比能变化特征
2) saw cutting
锯切
1.
The generation and variation of stress field and its effect on the saw cutting force is analyzed theoretically.
从理论上分析了应力场的产生及其变化情况以及应力场的变化对锯切力的影响 ,得出了锯切力随着应力场的增大而逐渐减小的结论 ,并通过实验验证了此结论的正确
2.
A systematic analysis of saw cutting handicap for gear steel was done,in which on local parts of saw cutting surface denser large-granular hard inclusions were found.
对齿轮钢钢材锯切下料时遇到的锯切障碍现象进行了系统的分析,在锯切面的局部发现了较为密集的大颗粒硬质夹杂物。
3) Cutting
[英]['kʌtɪŋ] [美]['kʌtɪŋ]
锯切
1.
Mechanical Analysis of Clamping-force in Tube Cutting;
钢管锯切夹紧力的力学分析
2.
The determination of cutting productivity of chainsaw is always made by hand.
油锯锯切生产率的测定多为人工操作,很难控制最佳工况,精度较差,本文提出了多参数动态测定的新方法,这种方法用特制的传感器,配合微机与处理机,在不断改变各种锯切参数下,一次性地获得最大锯切生产率及其各参数的优化组合。
3.
Through research which distorts to the H section earnest web plate,reduces the dis- tort in cutting,guarantees the sawing quality,reduces cuts damages the quantity,enhances roll- ing yield.
通过对 H 型钢热切腹板变形的研究,以减少锯切变形,保证锯切质量,减少切损量,提高成材率。
4) saw cutting blanking
锯切下料
1.
The paper dealt with the optimal design problem of stock layout patterns of saw cutting blanking for rectangular pieces of a single size,proposed a kind of optimal layout method of rectangular pieces of a single size,pointed out the mathematical basis,selective conditions of the optimal solution and layout disposal of the particular solution.
讨论单一尺寸矩形件锯切下料排样方式的最优设计问题,提出一种单一尺寸矩形件优化排样方法,给出这一排样方法的数学依据、优化解的选择条件和特殊解的排样处理。
6) sawing forces
锯切力
1.
The sawing forces,force ratio,average force of single active diamond grain were analyzed.
本文对金刚石薄锯片高速锯切花岗石过程中的锯切力特性进行试验研究,在较宽的参数范围下,通过测量水平力、垂直力和主轴功率来计算切向力和法向力。
补充资料：锯切
用边缘具有许多锯齿的刀具(锯条、圆锯片、锯带)或薄片砂轮等将工件或材料切出狭槽或进行分割的切削加工。锯切可按所用刀具形式分为弓锯切、圆锯切、带锯切（见图）和砂轮锯切等。①弓锯切是将锯条张紧在弓形的锯架上，并作直线往复运动，对工件进行切割,一般在弓锯床（见锯床）上利用动力锯切,也可用手工锯切。由于弓锯切在回程时不进行切削，故效率较低。②圆锯切是在圆锯床上由主轴带动圆锯片旋转对工件进行连续切割，效率较高。③带锯切是在带锯床上利用两个轮子把长而薄的环形锯带张紧，并驱动锯带作连续运动对工件进行切割。宽带锯切的效率高，切口窄,有取代弓锯切的趋势;窄带锯切适于切割扁平工件的外部曲线轮廓或成形的通孔。④砂轮锯切是用高速旋转的薄片砂轮切割工件，适于切割难加工金属材料。各种锯切方法的精度都不高，除窄带锯切外，一般用于在备料车间切断各种棒料、管料等型材。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条