PLC在压力容器底部气密检验机中的应用
Application of PLC in Leakage Tester of Pressure Vessel＇s Bottom
摘要
底部气密检验是压力容器生产工艺中的一个必要环节,底部气密机成功地实现了这一过程。本文介绍了采用西门子S7-200PLC作为该设备控制系统的软硬件设计,实现压力容器底部气密检验的自动化。
Abstract
Leakage Testing of Bottom is a necessary portion of pressure vessel＇s manufacturing technique, leakage tester of pressure vessel＇s bottom actualizes the process successfully. This paper introduces how to design hardware and software with SIEMENS PLC S7-20
关键词
PLC/底部气密机/自动化Key words
PLC/Leakage tester of pressure vessel＇s bottom/Automatization引用本文复制引用
出版年
2011
NETL
NSTL
万方数据