摘要
探讨CNG加气站储气井的应用和安全监察评判。针对地下储气井的腐蚀危害采用牺牲阳极阴极保护作为防腐对策。实践表明,该方法简单易行,可以达到-0.85～-1.10V的保护电位。
The application and the safety control evaluation of gas storage well in CNG filling station are discussed. The sacrificial anode cathodic protection is adopted to avoid the corrosion damage of underground gas storage well. The practice shows that the method is simple and easy, and the protection potential of -0.85 to - 1.10 V can be achieved.
出处
《煤气与热力》
2012年第10期9-12,共4页
Gas & Heat
关键词
地下储气井
CNG储气井
防腐蚀
牺牲阳极
underground gas storage well
CNG storage well
anti-corrosion
sacrificial anode
