从1998年以来,锻造厂领导和技术人员从技术革新入手,努力探究一条适合锻造厂减耗增效的新路子。在探索之路上,他们曾困惑,遇艰难,但最终在技术革新领域中取得了较为出色的成绩。1998年1月,技术科的同志在重新审核650JJ150、005/1、005/3闷盖工艺时,发现技术要求一栏中有一条“JB4728-94之Ⅲ级压力容器锻件的考核”。按现有的技术标准并参考有关 Since 1998, forging factory leaders and technical personnel from the technical innovation to work hard to explore a suitable forging plant a new way to reduce consumption and efficiency. On the road of exploration, they were confused and struggled, but finally achieved relatively good results in the field of technological innovation. In January 1998, when comrades in the technical department re-examined the process of 650JJ150, 005 / 1,005 / 3 boring, they found that there was a “JB4728-94 grade Ⅲ pressure vessel forging inspection” in the column of technical requirements. According to the existing technical standards and reference