发动机平衡轴:请帮我把这个译成英文!!!

This text mainly introduced to hurtle to press the design that the molding tool hurtles to press craft and blunt bore molding tool.Begin the first step assurance to hurtle to press the craft project from the analysis spare parts product drawing, compute the shape size of each molding tool spare parts, the school checks it just the degree and strength.From assemble the work principle that the diagram reflects to hurtle to press to spread the hot machine leaf's slice up.The innovation usage 衬 set makes the cave mold blade in this design process, convex mold the blunt head is appear by form.

Radiator leaf blade ramming mold design
Chinese abstract: This article mainly introduced the ramming mold ramming craft and 冲孔 the mold design. Begins from the analysis components product pattern initially to determine the ramming craft plan, calculates various molds components the external dimensions, examines its rigidity and the intensity. Reflects the ramming radiator leaf blade from the assembly drawing the principle of work. Innovates the use lining interplanting concave mold in this design process 刃口, raised mold by drift form appearance.