【摘要】 通过理论分析和计算，提出了ＪＺ２００型搅拌机出料锥口圈成型的新型加工工艺方式，达到了节省材料、提高效率、改进加工性能，提高部件质量的效果，较大幅度降低了部件生产的成本。更多还原

【Abstract】 With theory analysis and calculation,a new shaping process of JZ200 concrete mixer’s discharge counterbore is proposed in this paper. It gets the effects of less material and novel efficient in production, improving process property and quality of the pant,reducing its production costs by a bigger margin etc.更多还原