工艺参数的计算表明，挤压毛坯可在终锻成形时一次正确成形锻件。
The calculation of process parameters show that the forging could be fabricated once in the finish die forging with small flash.
研究了加热温度、终锻温度、冷却速度对45 V非调质钢力学性能的影响。
The influence of heating temperature, forging-ending temperature and cooling speed on the mechanical properties of untempered 45v steel is investigated.
通过模拟研究，确定该转向节的成形方案为：二道次辊锻制坯加一步终锻成形。
The final forging process was determined as two passes roll forging and one step finish forging process.
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