2) Machining of Extrusion Screw
挤出螺杆加工
3) single and twin screw processing equipment
单螺杆和双螺杆加工设备
4) helical screw feeder
螺杆加料机
6) Thread machining
螺纹加工
1.
Impact tapping as a novel method of thread machining is introduced in this paper,the advantages and shortcomings of several thread machining method are analyzed,the structure and working principle of impact tapping sets are put forward in detail,the impact tapping sets including mechanism Creative design theory is pointed out.
介绍了一种全新的内螺纹加工方法——冲击攻丝,在分析了几种内螺纹加工方法的优缺点的基础上,详细介绍了冲击攻丝机的结构和工作原理,并分析了冲击攻丝机所蕴含的机构创新设计理论。
补充资料：UR-9双螺杆式空气压缩机
UR-9双螺杆式空气压缩机
I甲之一9双螺杆式空气压缩机翻戳
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条