摘要
某化工厂PVC产品包装线控制系统技术陈旧,已无法满足供应需求,针对上述问题,结合现场工程概况进行了系统组成及功能设计,通过可编程控制器(PLC)对该产品包装线的核心环节(装料和封装)进行控制,并工程化实施。实践表明新方案能够满足运行系统高效和可靠的要求。
A chemical plant PVC product packaging line control system is with old technology, which can not meet the supply demand. Aimed at this phenomenon, and based on the engineering analysis of the general situation of the system composition, by using the PLC core areas on the product packaging line loading, encapsulation process was designed and applied with the implementation of the project. The practice showed that the implementation of the new scheme can meet the system requirements of the high efficiency and the running reliability.
出处
《新技术新工艺》
2015年第1期54-57,共4页
New Technology & New Process
