由于国际上工业的迅速发展,模锻工业也有了相应的进步。这不仅反映在模锻件的产量、品种、规格等有了增加或改进,同时在模锻件的质量和生产现代化方面也有很大的进步和提高,而且在发展进步过程中始终贯彻了如何突出以模锻件的质量为重点,力求较好的经济效益为目标而改进设计。他们一 Due to the rapid development of industry in the world, the forging industry has also made corresponding progress. This is reflected not only in the increase or improvement in the output, variety, and specifications of die forgings, but also in the quality and production modernization of die forgings, and in the course of development and progress, how to achieve outstanding performance. The quality of forgings is the focus, and the design is improved with the goal of better economic efficiency. One of them