Lead aluminum cable sheath of cathodic protection technology

Like the buried steel pipeline, cathodic protection technology is a very effective measure to prevent the corrosion of buried metal cable sheath



① The medium corrosivity index in water and soil should not be less than three. When the high corrosivity index is more than one, cathodic protection method should be used to prevent soil corrosion of cable sheath.



② When the soil resistivity of buried steel communication equipment is less than 100 Ω. M, cathodic protection method should be used to prevent soil corrosion, of course, the method of anti-corrosion coating can also be used.



③ For corrugated steel sheath, no matter how corrosive the soil and water is, cathodic protection should be used to prevent corrosion.



Shandong Linyi Bosi conductive materials Co., Ltd. is a high-tech enterprise specializing in the production of MMO flexible anode, conductive polymer flexible anode and titanium coated anode, mainly providing cathodic protection technology, engineering design, installation and technical services.