盐城市机床厂为适应市场需求而自行研制开发的新产品——CZ6136活塞环车床已通过省级鉴定.最先提出需求的是全国活塞环行业中最大的企业——江苏省仪征双环活塞环有限公司,该公司提出需要一种能用于活塞环外圆精车工序;主轴转速100～400r/min;进给量0.08～0.20mm/r,最大工件长度450mm;机床精度要求被加工零件圆度符合活塞环的透光检查要求. Yancheng Machine Tool Plant to adapt to market demand and its own research and development of new products - CZ6136 piston ring lathe has passed the provincial appraisal. The first demand is the country’s largest piston ring industry enterprises - Jiangsu Yizheng bicyclic piston ring limited Company, the company proposed the need for a piston ring can be used outside the fine car process; spindle speed 100 ~ 400r / min; feed 0.08 ~ 0.20mm / r, the maximum workpiece length 450mm; In line with the piston ring of light inspection requirements.