摘要
介绍了两种在电阻焊罐身成形组合机中特定微小空间的液位检测控制原理及方法 ,这两种方法已分别在相应的机械上采用 ,使用效果良好。
The paper introduces two principles and methods of liquid level detection control in the special small space of electric resistance welding can-body shaping combined machine,two methods can use respectively in corresponding machinery and have good effect
出处
《包装与食品机械》
CAS
2000年第4期38-40,共3页
Packaging and Food Machinery
关键词
食品
饮料
包装设备
三片罐
液位检测
电阻测量
electric resistance welding machine
liquid level detection
pressure transmitter
intelligence measuring control instrument
electric resistance measurement
enlarge circuit.
