1) special boring rod
专用镗杆
1.
A series of special boring rods made by using fine control boring unit solves the problem that produces easily rejected parts because of difficult adjustment in machining high-precision hole of shell components in ordinary boring machine.
利用微调精镗镗刀头设计制造了系列专用镗杆,解决了壳体类零件在普通镗床上加工高精度孔时,因对刀困难而出现辅助时间过长并易产生废品的问题,使生产效率和产品质量得到大幅度提高。
2) semi-automatic special boring mill
半自动专用镗床
1.
This paper presents a semi-automatic special boring mill rebuilt from CM6105 fine turning lathe, and the clamp and cutters used for fine boring of camshaft of LJ465 cylinder cap.
介绍了利用工厂闲置设备,将CM6150精密车床改制成加工LJ465Q气缸盖精镗凸轮轴孔的半自动专用镗床及其所使用的夹具和刀具,解决了该工序的加工技术要求。
3) special boring machine
专用镗孔机床
1.
The application of PLC in the controller of special boring machine;
PLC在专用镗孔机床控制中的应用
5) boring staff and boring bushing
镗杆镗套
6) boring bar
镗杆
1.
With the theory of impact-damping and the composite cascade-material mechamics,the paper has design a new type of anti-vibration boring bar to reduce vibration in the machining course.
针对镗杆在加工过程中的振动问题,结合碰撞减振理论及复合层叠材料力学原理,设计出了一套新型抗振镗杆。
2.
This article makes a finite element analysis on the boring bar of combination boring-machine designed particularly for processing spindle holes of locomotive engines by using I-DEAS Master Series5.
文中对机车发动机机体主轴孔加工专用组合镗床的镗杆利用I-DEASMasterseries5。
3.
One kind of PCD boring tool and a fine adjustment boring bar,which are suitably used in precision finishing the surface of pinhole of combustion engine piston,are introduced.
介绍了一种适用于发动机活塞销孔表面精镗加工用聚晶金刚石镗刀和可微调刀具尺寸的精密微调镗杆 ,该镗刀和镗杆组合具有较高的加工精度和表面粗糙度精度以及调整方便、使用寿命长的特点。
补充资料：卧式镗床（镗杆直径≥160mm）
| ||||||
（一）几何精度 | ||||||
坐标定位精度（mm） | ＜0.02 | 0.03~0.05 | 0.06~0.10 | ＞0.10 | ||
（二）加工精度 | ||||||
1、圆度允差（mm） | ＜0.01 | 0.01~0.015 | 0.015~0.025 | ＞0.025 | ||
2、表面粗糙度Ra值（μm） | ＜0.8 | 1.6 | 1.6 | ＞1.6 | ||
（三）控制系统 | ||||||
具备数控数显装置 | 有 | 部分有 | 无 | 无 | ||
（四）噪声dB（A） | ＜82 | 83 | 84~85 | ＞85 | ||
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