在工程研究中心,已设计了一台细线连续静液挤压样机。设计中采用了从本文第一部分所述的试验研究中所得到的参数。机器的本体(图1)约长4064毫米,宽3202毫米,高2032毫米。机器的主要部件由拉紧杆拉紧,拉杆拉着端筒座和多个中间筒座,承受预应力。这些筒座面对着处在三根轴线交点上的模座,组成水平横向的T字形。在线材进料侧,一个进料筒朝着模座配置,并从模座的中心线上伸出去3253毫米左右。在和进料筒垂直的平面的中心上,两对相对安置的增 At the Engineering Research Center, a thin-line continuous hydrostatic extrusion prototype has been designed. The design uses the parameters derived from the experimental studies described in the first part of this article. The body of the machine (Figure 1) is about 4064 mm long, 3202 mm wide and 2032 mm high. The main part of the machine is tensioned by the tensioning rod, the tension rod is pulled by the end tube seat and a plurality of middle cylinder seat, to bear the prestressing force. These hubs face the mold base at the intersection of the three axes and form a horizontal transversal T-shape. On the feed side of the wire, a feed cylinder is arranged toward the die holder and projects about 3253 mm from the center line of the die holder. In the center of the plane perpendicular to the feed tube, two pairs of oppositely placed increases