【摘要】 按照SY/T 0087—95等标准,对某小区在役中压燃气钢质管道进行腐蚀防护,包括腐蚀评价、管道及防腐层修复与修理、管道更换、阴极保护馈电试验等。更多还原

【Abstract】 According to Standard for Investigation Method of Corrosion and Protection of Steel Pipelines and Tanks(SY/T 0087-95) and other standards,the corrosion prevention of the in-service medium pressure gas steel pipeline in a residential area is carried out,including corrosion estimation,renovation and repair of pipeline and anticorrosive layer,pipeline replacement,cathodic protection,feeding test and so on.更多还原