1000 m3液氨储罐安装运行总结

摘要

介绍该厂新液氨储罐的焊接、检测，以及根据现场使用情况，对阀门、液位计等的改造更换情况。%Describe welding and testing of new ammonia storage tank ,also revamping and replacing of valves and gauges according to their usage .