摘要
介绍了常用进口枪钻更换国产硬质合金刀头的工艺研究,对相关企业及技术人员有一定的借鉴和参考意义。
The study on the technology for applying domestic hard alloy cutting heads in commonly-used gun drills is introduced, which is of certain reference value for relevant enterprises and technicians.
出处
《林业机械与木工设备》
2012年第3期31-33,共3页
Forestry Machinery & Woodworking Equipment
关键词
枪钻
使用寿命
枪钻焊接
gun drill
service life
welding of a gun drill