利用有限元软件模拟了V型砧的锻造拔长过程，并对不同夹角的V型砧压下后锻坯塑性变形区内应力、应变的状态进行比较。
The V-anvil drawing process of large forgings was simulated using FE software, and the stress-strain distributions in the plastically deforming area were compared after different V-anvils drawings.
平砧上自由锻拔长，送进量的大小对其拔长效率起着至关重要的作用。
As free drawing on the flat anvil, the size of feed plays the very important role to its drawing efficiency.
平砧上自由锻拔长，送进量的大小对其拔长效率起着至关重要的作用。
As free drawing on the flat anvil, the size of feed plays the very important role to its drawing efficiency.
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