摘要
UNICASE箱式气体渗碳炉在时间控制上采用继电器及PC机.自动控制采用程序调节器可存储49个工艺程序,并设有报警提示系统,时间控制精度达到0.1s;渗碳产品品质稳定,齿轮精度约提高一级.该渗碳炉一次不合格率仅为0.29％;淬火后的齿轮表面不需要进行喷丸处理工艺,大大提高了生产效率。
The furnace is controlled by relay.PC computer,program regulator (49 Processing programs stored)and warming device with the time accuracy controlled within 0.1 s; Quality of gears carburized in the furnace much improved;No shot peening needed for the gear surface quenched.
出处
《摩托车技术》
1996年第11期13-15,共3页
Motorcycle Technology
