Titanium Tubular Anode For Cathodic Protection
Base materials: Pure titanium Grade 1>99.6%;
Product Introduction
A titanium rounded anode for cathodic security is a specific part utilized in the field of consumption counteraction. Cathodic security is a strategy utilized to safeguard metal designs, like pipelines, tanks, and seaward stages, from consumption.
The rounded anode is made of titanium, which is exceptionally impervious to erosion and is an optimal material for this application. It comprises of an empty cylinder with a conductive center, commonly made of a blended metal oxide (MMO) covering or platinum bunch metal (PGM) impetus. The MMO or PGM covering fills in as the dynamic electrochemical material that works with the cathodic security process.
At the point when the cylindrical anode is introduced close to the design to be safeguarded, a DC power source is associated with the anode and the actual construction goes about as the cathode. This makes a defensive electrical circuit called a cathodic insurance framework.
Specification
OD(mm) | L(mm) | W(mm) | Wt(Kg) | Surface area(m2) | Utmost current output in soil(A/m2) | Utmost current output in seawater(A/m2) | Lifespan(y) |
16 | 1000 | 1 | 0.21 | 0.05 | 5 | 30 | 20 |
19 | 1000 | 1 | 0.25 | 0.06 | 6 | 36 | 20 |
25 | 1000 | 1 | 0.34 | 0.078 | 7.8 | 47 | 20 |
25 | 1000 | 1.5 | 0.50 | 0.078 | 7.8 | 47 | 20 |
32 | 1000 | 1 | 0.44 | 0.1 | 10 | 60 | 20 |
32 | 1000 | 1.5 | 0.65 | 0.1 | 10 | 60 | 20 |
* The size can be customized.
Base materials of mmo tube anode must be met standard of ASTM B338 Gr1
Composition | Fe | C | N | H | O | Ti | Balance |
Utmost content | 0.20% | 0.08% | 0.03% | 0.015% | 0.18% | 99% | 0.4% |
* Coating system of mmo tube anode:
Iridium tantalum coating in soil; Ruthenium iridium coatingin seawater.
* Standard of reinforcement life test of ti mmo electrode tube: NACE TM0108-2008
* Reinforcement life test of ti mmo electrode tube:
Test condition | Test time |
1mol/L H2SO4 solution,current density 10000A/m2 | Reinforcement life of ti mmo electrode tube more than 7 |
* The principle of mmo titanium tubular anode for cathodic protection;
Mmo titanium tubular anode for cathodic protection technology is a kind of electrochemical protection technology. Its principle is to apply an external current to the surface of the metal structure to be corroded, and the structure to be protected becomes the cathode, so that the electron migration of metal corrosion is suppressed, and corrosion is avoided or weakened.
* The ways of mmo titanium tubular anode for cathodic protection:Impressed current cathodic protection
* Aplications of titanium tubular anode for cathodic protection:
Terminal cathodic protection of steel piles, deep-sea platforms, completed small tank farms or stations.
Hot Tags:
You Might Also Like
Send Inquiry
