1) push/pull boring
推拉镗
1.
In order to solve the shape of drum and finish machining during fine-boring cylinders, the paper designs a new push/pull boring bar combined push boring and pull boring.
为了解决气缸孔镗削加工成腰鼓状的问题,设计了一种推、拉镗相结合的新型推拉镗刀杆,并采用自适应控制技术进行刀具磨损补偿,同时对加工圆柱度误差也进行了补偿。
2) pull/ push boring
拉-推-拉镗工艺
3) bore and rolling
推镗滚压
1.
Based on the characteristic on machining internal-hole of the cylinder body in the hydraulic pressure support,an advanced chipless machining measure is put out,and the mulriple maching project on the bore and rolling is brought forward.
针对液压支架缸体内孔加工的特点,提出采用先进的少无切屑加工工艺手段,并详细给出了切合实际的推镗滚压复合加工工艺方案,极大地提高了缸体内孔加工的表面质量、尺寸精度和生产效率。
4) push boring
推式镗孔
5) deep hole boring cutter
深孔推镗刀
1.
On the basis of the theories of stress analysis of cutter and the selection of cutter material, together with testing data, the paper mainly expounds the processing of hot-rolling pipe hole by using outside chip removing deep hole boring cutter to guarantee roughness 3.
本文从刀具的受力分析、刀具材料的选择等实验数据出发 ,论述了运用外排屑深孔推镗刀加工热轧管料坯深孔、改进其加工工艺的过程。
6) Rolling bore tool
推镗滚压头
补充资料：镗镗
1.象声词。常形容鼓声﹑钟声﹑锣声和其他金属器声。
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