Study on Drilling Method of Small Diameter Deep-hole of Titanium Alloy by Using DF of Gun Drill

被引：0

作者：

Liu, Y. S. ^{[1
]}

Wang, T. Q. ^{[1
]}

Fu, Q. Q. ^{[2
]}

机构：

[1] Xian Shutout Univ, Sch Mech Engn, Xian, Peoples R China

[2] CNPC Changing Drilling Engn Co Ltd, Changing Downhaul Technol Operat Co, Chengdu, Peoples R China

来源：

ADVANCES IN MATERIALS MANUFACTURING SCIENCE AND TECHNOLOGY XIV | 2012年 / 697-698卷

关键词：

DF system; Monitoring system; Titanium alloy; Small diameter deep-hole;

D O I：

10.4028/www.scientific.net/MSF.697-698.335

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

By the characteristics of gun drill and the mechanisms of DF (Double Feeder) system of outside the chip., and analyzing the processing characteristics of titanium alloy and the characteristics of small diameter deep hole, the drilling device DF system of gun drill is designed, and in order to better guarantee the accuracy of parts, the monitoring system between input oil installation and gun drill fixture are designed also. The device of drill the small diameter deep hole of titanium alloy, the value of surface roughness of the parts are Ra3.2-0.4 mu m and the phenomenon of the ring scratches eliminated.

引用

页码：335 / +

页数：2