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在采用自由鍛造方法的时候,过去也有用型砧的,但只是用来鍛打簡單的圓軸型鍛件。这种型砧就是一般說的簡單的[槽砧]。苏联工程师波杰兴設計出一种多槽的固定型砧,利用它可以鍛造很多种鍛件,并且可以减輕劳动强度,提高劳动生产率。目前我們工厂的鍛造設备还是以自由鍛錘居多,采用这种多槽型砧是有充分条件的。現在例举几种鍛造工艺,供大家参考。鍛造使用設备是150公斤空气錘,新
In the past when using free forging method, the past also useful anvil, but only for forging a simple round shaft forgings. This type of anvil is generally described as a simple [groove anvil]. Soviet engineer Bojie Xing designed a multi-slot fixed anvil, which can be used to forge a variety of forgings, and can reduce labor intensity and improve labor productivity. At present our factory forging equipment or free forging hammer majority, the use of this multi-groove anvil is sufficient conditions. Now forging several forging process, for your reference. Forging equipment is 150 kg air hammer, new