Payment & Shipping Terms:
|Application:||Large Current And Small Grounding Resistance||Standard:||ASTM B348 GRADE I/II / Coke Stuff|
|Shape:||Mixed Metal Oxide Titanium Flexible Anode||MMO:||Impressed Current C Anode|
MMO/Ti flexible anode
Linear anode also called flexible anode , it can be classified into two categories: linear anode based on the nano conductive Linear anode also called flexible anode , it can be classified into two categories: linear anode based on the nano conductive carbon black polymer composite technology and linear anode based on MMO/Ti coating. The former is the first generation and the latter are the second generation. Both of them are used for impressed current cathodic protection of buried structures, such as buried oil (gas) pipelines, underground tank, petrochemical container etc. in order to slow down corrosion. The linear anode is characterized by easy installation, completed supporting facilities and reasonable price.
|Diameter of flexible anode||39+/-2 mm|
|Average Thickness of conductive polymer||>= 4 mm|
|Volume Resistivity of conductive polymer||1.5 Ω˙cm|
|Take a 0.2meter sample and put it into 3% NACI solution with a constant current of 40mA for one month||The consumption of carbon black is of the visible inlet ring radius|
|Output current||52 mA/m|
|Designed service life of anode||>= 25 years|
|Carbon content of packing coke powder||>= 98%|
|Resistivity of coke powder||<= 0.55 Ω˙cm|
|Fabric Cladding Jacket of anode||Resistant to acid/alkaline and chlorine; Permeable|
|External woven mesh||Resistant to Abrasion and ambient temperature variation|
|Weight of anode||>= 1.3 kgs/meter|
|Length of each coil||700 meters or customized|
For the existing tank, MMO/Ti linear anodes and grid anodes cannot be used, impressed-current anodes should be usually anode and traditional distribute anode.
Technical Feature of Anode:
1, Covers an area of less
2, Protective current distribution equality
3, Relatively little interference
4, Central portion of the Outer surface of tank can be effectively protected.
5, Convenient installation
6, Low cost
|Distance between Anode and Tank||30m(Min)|
1, Linear anode should be buried in sand bed of tank base with depth of 5 centimeters.
2, Concentric ring is recommended laying pattern with lead wire at the ends to anode junction box.
3, The lead wire is prefabricated in factory, so no on-site handling is needed.
4, Interval between rings is recommended to be 4-5 meters.
Contact me for quotations:
China Hunan High Broad New Material Co.Ltd.
70 Chezhan North Road,Changsha, China 410100