某化肥厂设备设施涂层勘验评估研究

Investigation and Evaluation of Coatings for Facilities in Fertilizer Plant

通过对整个化肥厂的腐蚀环境因素、设备设施涂层失效状况、腐蚀状况及原因进行科学分析,可以判定涂层的腐蚀防护有效寿命。定期对涂层现状进行有针对性的勘验检测,对提高涂层腐蚀防护性能、延长设备设施的使用寿命周期、排除隐患保障安全生产、减少维护成本等起到积极作用。同时,有计划地收集、统计、分析涂层的质量数据,更能逐步完善涂层寿命精准评估,为后期涂层的精准维保方案提供依据。

Through the scientific analysis of the corrosive environmental factors, the coating failure status of coating for the facilities in a fertilizer plant, the effective service life of the anticorrosive coatings is determined. Regular inspections on the status of the coatings can give a positive effect on improvement of the corrosion protection performance of the coatings, longer service life of equipment and facilities, elimination of hidden dangers, ensurance of safe production and reduction of maintenance costs. At the same time, the quality-related data of the coating is collected and analyzed regularly, which can gradually improve the accurate evaluation the service life of the coating and provide the basis for the maintenance plan of the coating in the future.