News
News
- What is a sacrificial anode
- Basic requirements for reference...
- What does the reference electrode do...
- Why are zinc blocks attached to the ...
- What is the principle of impressed...
- What material does metal structure...
Contact
Phone:18739187123
hotline:0391-7588881
E-mail:970512272@qq.com
Address:Wuzhi County, Jiaozuo City, China
Q & A
City gas medium pressure pipeline cathodic protection test pile should be how many meters a
- Author:Libo
- Source：wwww.mtt.org.cn
- Date：2021-06-11
- Click：0
The setting principle of urban pipe network test pile is generally: 1 potential test pile/km; 1 current test pile / 10km; When crossing the road, railway, village, etc., the current test pile shall be set up as required.
客服QQ