Abstract : according to the related principle of forming precision andmicrostructure on the condition of deformation and thermodynamic parameters , hot forming process control of large forgings , such as retaining rings and crand - shafts , is investigated by means of computer simulation combined with thermodynamic and micro - simulation in this paper 文摘:本文采用热力模拟、微观模拟和计算机数值模拟相结合的模拟技术,根据变形条件、热力参数与成形精度和组织结构的相关性原理,以护环、曲轴大锻件为例,进行了热成形可控性的研究。
大: big; large锻件: forged piece; forging大锻: ooki锻件: forging; forge piece大锻炉: the great forge加大锻炼量: get a lot of exercise冲锻件: stamp work锤锻件: hammer forging锻,锻件: forging锻件锻: forging锻件图: forging drawing锻造,锻件: forging复试,锻件: retests, frogings钢锻件: forged steelwork; steel forging冷锻件: hard wrought模锻件: die forgings; drop forging; dropforging; repousse; stamp forgings; stamp work热锻件: as-hot worked product; hot forged component铁锻件: blackwork圆锻件: circular forging铸锻件: castings粗胚锻件: blocking大型锻件: heavy forging; heavy froging; large forgings大型铸锻件: heavy casting and forging短,锻造,锻件: forging锻件粗车床: forge lathe