China Steel Chemical Corporation (CSCC) is the world's only one plant which adopted the circulation loop oil as heat transfer fluid in her production process. CSCC's plant has been long suffered from serious corrosion problems in pipeline and equipment. In this study, self-established Parr simulated corrosion test, combined with on-site operation information collected and parsed, as well as circulating oil analysis were integrated to identify the causes of corrosion. And finally by developing a way to put corrosion inhibitor into circulation oil, the corrosion rate was significantly reduced from 40 ~ 90 mpy to 0 ~ 10 mpy. As a result, the corrosion phenomenon was effectively improved.
為了持續優化網站功能與使用者體驗,本網站將Cookies分析技術用於網站營運、分析和個人化服務之目的。
若您繼續瀏覽本網站,即表示您同意本網站使用Cookies。