关键词: 在线自动测厚  , 硬件设计  , 软件开发  , 腐蚀监测 , 腐蚀预警

Abstract:

In order to continuously monitor the uniform corrosion, erosion and thinning of equipment and pipelines in refining and petrochemical plants, some monitoring points were reasonably arranged, the data transmission of wireless gateway was realized, the corrosion data monitoring platform was established and the corrosion rate and remaining life were calculated through the hardware design and software development of monitoring system, thus designing the online fixed-point automatic thickness measurement system. The actual application results prove that the online fixed-point automatic thickness measurement system can monitor the corrosion status of pipelines in real time. The thickness measurement data acquisition frequency is not less than 5 minutes. It can accurately display the wall thickness of pipelines and calculate the risk of corrosion based on the collected data, guiding enterprises to take correct treatment measures and providing technical support for the safe production of enterprises.

Key words:

online automatic thickness measurement')">"> online automatic thickness measurement, hardware design, software development, corrosion monitoring, corrosion warning