西北水电
西北水電
서북수전
NORTHWEST WATER POWER
2013年
4期
43-44
,共2页
输水管道%电化学腐蚀%管道防腐%钢管
輸水管道%電化學腐蝕%管道防腐%鋼管
수수관도%전화학부식%관도방부%강관
water conveyance pipeline%electrochemical corrosion%pipeline corrosion protection%steel pipe
针对输水管道线路长、地基土腐蚀性强的特点，对螺旋焊钢管采取内、外壁防腐、阴极保护等措施。自投用以来管道防腐、供水效果良好。
針對輸水管道線路長、地基土腐蝕性彊的特點，對螺鏇銲鋼管採取內、外壁防腐、陰極保護等措施。自投用以來管道防腐、供水效果良好。
침대수수관도선로장、지기토부식성강적특점，대라선한강관채취내、외벽방부、음겁보호등조시。자투용이래관도방부、공수효과량호。
According to characteristics of the long-distance water conveyance pipeline and the strong corrosion of the ground soil, meas-ures such as corrosion protection on both inside and outside of the spirally welded steel pipes as well as cathodic protection, etc are ap-plied.Both corrosion protection and water conveyance of the pipeline are good in effect since it is put into operation.
