切槽

The company's CNC machine tools in general compact structure, beautiful appearance, simple operation, with the processing of cylindrical surface, conical surface, arc noodle, end, grooving, drilling and processing Reaming various thread functions, applicable to electrical, pneumatic , industrial instrumentation, automotive, motorcycle fittings, fasteners, photography, hardware tools, plumbing pipes and other parts manufacturing and processing characteristics.

本公司的数控机床总体结构紧凑，外型美观，操作简单，具有加工圆柱面、圆锥面、圆弧面、端面、切槽、钻铰孔及加工各种螺纹功能，适用于电器、气动、仪表工业、汽车、摩托车配件、紧固件、照相、五金工具、水暖管道及其他零件制造加工等特点。

Taking the process of grooving as an example, the optimal solution is worked out with objective simplex method. The degree of approximation between every objective function and given corresponding target value is observed.

以切槽车刀的车削为实例，采用目标单纯形法求得其最优解，确定了每一个目标函数与事先给定的对应目标值的逼近程度。

Enterprise was founded in 2003, a total investment of 2,000,000 U.S. dollars, the introduction of sophisticated production equipment and measuring instruments: CNC CNC lathe, automatic lathe, coreless grinder, bench lathe, drilling machine, tapping machine, large-scale line bed manually line bed, cutting machines, rolling machines flower, vibration dry sand blasting equipment.

企业始建于2003年，总投资200万美元，引进先进精密的生产设备和测量仪器：CNC数控车床、自动车床、无芯研磨机、台式车床、钻床、攻牙机、大型行床、手动行床、切槽机、滚花机、振动烘干喷砂等设备。

Keywords cutting slot die; damageable parts;quick replacement;production cost

切槽模；易损部件；快速更换；生产成本

The design of derailleur strew thread plate, the structure and fixing mode of damageable parts of die are introduced, the replacement and repair of damageable parts can be accomplished without disassembly die on pressure machine, thus, the utilizing efficiency of die and equipment get improved, and the production costs get lowered.

介绍了螺纹板切槽模的设计，以及模具中易损部件的结构和固定方式，不需从压力机上拆卸模具，就可完成易损部件的更换修理，从而提高模具及设备使用效率，降低生产成本。

A description is made on a structure and operating principle of the progressive die for grooving and cut-off of junction pole.

论述了用在通用冲床上的接线柱自动送料、切槽、切断级进模的结构形式、工作过程，提出了确定压料滚珠直径的方法。

This paper,based on an analysis of the process of grooving the workpiece,sets up a mathematics model for the feed engagement,which varies with t...

通过对切断加工过程的分析，建立了进给量随加工直径变化的数学模型，通过调用宏程序变量的方法，实现了刀具工作后角恒定，从而在数控切断、切槽加工中解决了这一难题。

This study comes from the "incontrollable problem at last stage" in blanking workpiece with non-symmetrical geometry in the bearing industry, which means the crack propagates beyond the pre-cut V-notch field at the last stage.

本文是针对轴承行业中几何非对称断料的&后失控&问题(裂纹扩展后期扩展路径超出了预制的环形V型切槽范围)提出的。

The blast of sublevel caving together with the blast of undercutting, crater opening and slot cutting are brought about successfully at same time in the practice of sublevel drilling and stope mining with nonelectric blast ignition system, and the productivity of mining is increased.

在分段凿岩阶段矿房法回采实践中，用非电导爆管雷管起爆系统成功地实现了阶段落矿爆破与拉底、辟漏、切槽爆破一次同步进行，提高了生产效率。

The blast of sublevel caving together with the blast of undercutting, crater opening and slot cutting are brought about successfully at same time in the practice of sublevel drilling and stope mining with nonelectric blast ignition system, and the product

在分段凿岩阶段矿房法回采实践中，用非电导爆管雷管起爆系统成功地实现了阶段落矿爆破与拉底、辟漏、切槽爆破一次同步进行，提高了生产效率。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。