我厂广大干部和职工在有关部门和兄弟厂的大力支持下,化了近二年的时间,试制成功“半自动液压搓轧机”,使原来要经过三次加热七道工序的木钻坯件锻造工艺改为一次加热二道工序,生产效率提高4～5倍,原材料节约5％左右,并且大大减轻了劳动强度,为改 The vast majority of cadres and workers in our plant with the strong support of the relevant departments and brothers plant, the process of nearly two years, the trial success of the “semi-automatic hydraulic rubbing mill” so that the original three to go through three steps of woodblank forging process For a heating process, the production efficiency increased by 4 to 5 times, about 5% saving of raw materials, and greatly reduce the labor intensity for the change