化粪池钢模具包括:上模及下模,所述上模的四周均设有法兰边,所述下模的四周均设有第二法兰边,所述第法兰边与第二法兰边上均开设有数个螺孔,所述上模与下模合在一起形成圆柱体,中间形成圆柱体模腔,所述上模与下模的外壁均向外凸设有数个凸肋
The steel die for septic tank includes: upper die and lower die, the upper die is surrounded by flange edges, the lower die is surrounded by a second flange edge, the flange edge and the second flange edge are provided with a number of screw holes, the upper die and the lower die are combined to form a cylinder, the middle of which forms a cylindrical cavity, and the upper die and the outer wall of the lower die are arranged. Several ribs are convex outwards.
所述凸肋内设有与模腔相贯通的槽道,至少流水槽模具 u型槽模具 电缆槽模具 隔离墩钢模具 护坡砖模具 钢制闸门 螺杆式启闭机 卷扬式启闭机一个槽道内安装有隔板,所述隔板的上方设有切面,所述切面与上模之间设有间隙从而形成通道,所述隔板与槽道的槽壁之间形成有间隙,所述凸肋开设有数个第二螺孔,所述第二螺孔内安装有固持件从而将隔板与凸肋固持在一起。
The convex rib is provided with a groove intersecting with the die cavity, and at least one groove is provided with a partition board, and above the partition board there is a gap between the cutting surface and the upper die to form a channel. The partition board and the groove wall of the groove are formed with a gap. The convex rib is provided with a number of second screw holes, and the second screw hole is installed in the second screw hole. A retaining member is provided to fix the separator and the convex rib together