论文部分内容阅读
镗孔是主要的机械加工工序、采用专用镗孔工具以代替人工对刀的方法,是保证产品质量、提高劳动生产率的重要手段。我所研制的F22A型精密组合镗杆,具有装卸方便、调节可靠、刚性好、外形美观和质量稳定等特点。适用于镗削尺寸精度高而又深的光孔、平底孔、阶梯孔及倒角等。可用于坐标镗床、钻镗床、镗铣床及加工中心机床。
Boring is the main machining process, the use of special tools to replace the artificial boring tool boring, is to ensure product quality, improve labor productivity an important means. I developed by the F22A-type precision boring bar combination, with loading and unloading convenience, regulation and reliable, rigid, beautiful appearance and quality and stability and so on. It is suitable for boring the light hole, flat-bottomed hole, stepped hole and chamfer with high precision and deep dimension. Can be used for coordinate boring machine, boring and drilling machine, boring and milling machine and machining center machine.