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一、精镗头的用途本系列精镗头与动力滑台(机械滑台或液压滑台)配套组成他驱式动力头,用在组合机床及其自动线上,对钢、铸铁及有色金属零件进行精镗孔加工。由于精镗头是按精密机床的技术条件设计制造的,因此,在采用刚性主轴镗孔时,一般可以保证二级精度;而在采取一定有效措施后,就可以达到一级精度。配置使用时,可根据被加工工件孔的数量,在滑台上放置一个或几个精镗头。用一
First, the use of fine boring head This series of fine boring heads and power slides (mechanical slides or hydraulic slides) composed of his drive-driven head, used in combination with automatic machine tools online, the steel, cast iron and non-ferrous metal parts Fine boring processing. Because the fine boring head is designed and manufactured according to the technical conditions of the precision machine tool, it is generally ensured that the second-level accuracy is obtained when the rigid spindle is used for boring, and the first-class accuracy can be achieved after taking effective measures. When configured, one or more fine boring heads may be placed on the table according to the number of holes to be machined. Use one