工程机械制造行业的锻造专业化生产,近年来虽做了一些工作,但进展不大。笔者根据近几年的设计工作实践及收集到的有关资料,分析了该行业锻件生产的特点,并比较了国内外专业化生产的水平,由此对该行业进一步开展锻造专业化工作,从政策、工艺、设备以及专业厂的技术改造与经营方针等方面,结合实例提出一些建议。 Forging specialized production in the construction machinery manufacturing industry has done some work in recent years, but little progress has been made. Based on the practice of design work in recent years and the relevant data collected, the author analyzes the characteristics of forging production in the industry, compares the level of professional production at home and abroad, and further develops specialized forging work in this industry. , technology, equipment, and professional factory’s technical transformation and operating principles, etc., combined with examples to make some suggestions.