摘要
开发的 15万转超高速电主轴主要技术指示属当前国际先进水平。经空转、实际磨削试验 ,可稳定地在 15 0 0 0 0r min工作。附图 2幅 ,表 3个。
For the purpose of grinding the hole under 5 milimeter, we develop the high frequency spindle by name 2GDZ150. It can run at the speed of 15?000 r/min. The structure and the electrical parameter of the high frequency spindle are reasonable. Use this device we can get excellent performance with higher toughness and higher cutting efficiency.
出处
《轴承》
北大核心
2002年第5期4-5,共2页
Bearing
