A kind of two_speed tapping unit installed on the bench drill is introduced, and its using result is expounded. 介绍了安装在台钻上的一种双速攻丝装置,并阐述了它的使用效果。
Multiple spindle tapping unit produces high efficiency operation. 多轴攻牙器的配置能产生高效率的作业。
A kind of efficient tapping unit 一种高效攻丝的装置
New Approach for Tapping Potentials of FCC Unit 催化装置挖潜增效的新途径
The system of impact tapping impact tapping is consisted of crank& block mechanism and the tapping unit. 冲击攻丝系统由曲柄滑块机构和攻丝单元组成,攻丝单元通过滚珠丝杆传动和齿轮传动将冲锤(滑块)的直线运动转化成丝锥的旋转运动。
Aiming at the technological requirements of tractor wheel hub threading, the electrical and hydraulic control parts for tapping unit combination machine tool were designed. 针对拖拉机轮毂的攻丝工艺的要求,设计了组合攻丝机床的电气与液压控制部分。