摘要
采用电动调节阀和PID调节仪控制格里森淬火压床的淬火油温,使压床内淬火油温度控制在±3℃范围内。
Adopt electric governing valve and PID governor to control GLEASON quenching press oil temperature under ±3℃ range.
出处
《热处理技术与装备》
2006年第3期58-61,共4页
Heat Treatment Technology and Equipment
关键词
淬火压床油温控制
电动调节阀
quenching press oil temperature control
electric governing valve
