By computer simulation of the upset-extruding process of axle housing with tapped hole and large flanges the law of metal flow and forming condition for such parts in upset-extruding has been investigated .

通过计算机模拟带有 锥孔大法兰轴套零件镦挤成形过程，研究该类零件镦挤成形中的金属流动规律及成形条件。

A threaded fastener used either with a nut or with a tapped hole ; slotted head can be driven by a screwdriver .

一种或有螺帽或有 塞孔的螺纹扣件；其开槽头可以由螺丝起子钉入。

TX A study on forming regularity for large flange parts with tapped hole in process of upset ? extruding

带 锥孔大法兰类零件镦挤成形规律研究

This paper presents the structure working principle and processing features of the tap-chamfering compound cutting tool and application to the tapped hole processing of electric apparatuses with a certain practical value in production .

本文介绍了丝锥&倒角刀复合刀具结构、工作原理、工艺特点及其在电器 螺纹 孔加工中的应用，在生产中具有一定的实用价值。

A threaded screw for machine parts ; screws into a tapped hole .

一种适用于机器部件的螺纹螺丝；可以 放进 塞孔的螺丝。