水性重防腐涂料在脱硫厂应用的可行性探讨  

The Applied Feasibility Analysis of Water-borne Heavy-duty Anticorrosion Coating and in Gas Sweetening Plant

作　　者：周永阳[1] 姚资国 彭修军[1] 印敬[1] 胡超[3] 

机构地区：[1]中石油西南油气田公司天然气研究院 [2]四川石油管理局国际工程公司 [3]中石油西南油气田公司重庆天然气净化总厂垫江分厂

出　　处：《石油与天然气化工》2006年第4期295-297,共3页Chemical engineering of oil & gas

摘　　要：腐蚀问题一直是困扰天然气净化厂脱硫装置正常运转的难题,本文通过讨论水性重防腐涂料的研究进展,结合脱硫装置腐蚀现状,从涂料的附着力、耐水、耐蚀等漆膜性能,探讨了将环保型水性重防腐涂料运用在脱硫厂设备防腐的可行性,并提出了用自泳底漆结合水性重防腐涂料作面漆厚涂的方式来解决脱硫厂设备的腐蚀问题。Corrosion is a difficult problem which influences the normal operation of the desulphurization unit of gas sweetening plant. The research progress of the water-borne heavy-duty anticorrosion coating was discussed in this paper. According to the actual corrosion of the desulphurization unit, the feasibility of supplying the water-borne heavy-duty anticorrosion coating was probed for the desulphurization unit from the adhesion, water resistance, erosion resistance etc, and brings forward a way which autodeposition primer combines with water-borne heavy-duty anticorrosion coating as surface paint to solve these problems on equipments anticorrosion of gas sweetening plant.

关 键 词：腐蚀 水性重防腐涂料 自泳底漆 涂装 

分 类 号：TE986[石油与天然气工程—石油机械设备]