摘要
给出了一种新颖的微功耗电动阀,阐述了其结构、工作原理和设计要点。
A new type of energy-saving electric valve is introduced,and also gives its structure?principle and design essential.
出处
《机械工程师》
2001年第12期35-36,共2页
Mechanical Engineer
关键词
电动阀
磁钢
磁极
蜗轮
蜗杆
微功耗
electric valve
alnico
magnetic pole
worm wheel
worm
