Shape Customization Magnesium Anodes Cathodic Protection Anti Corrosion For Boats
Shape Customization Magnesium Anodes Cathodic Protection Anti Corrosion For Boats
Introduction:
The magnesium anode we provide has a negative potential and a large amount of electricity per unit mass, which is an ideal sacrificial anode material. It is suitable for cathodic protection of metal structures in soil, fresh water and seawater. The magnesium alloy sacrificial anode is produced according to the national standard GB/T17731-2004 "Magnesium Alloy Sacrificial Anode", which is used for the anode of the pipeline, and also conforms to SY/T0019-97 "Design Specification for Cathodic Protection of Buried Steel Pipeline Sacrificial Anode"
Parameters:
Our products have the following specifications:
- " D " anode
- " R " Cylindrical anode
- " S " anode
Chemical composition %
| Alloy | Al (max) | Mn | Si (max) | Cu (max) | Ni (max) | Fe (max) | Other impurity (each) | Total impurities |
| (max) | (max) | |||||||
| Mg- Mn | 0.01 | 0.50-1.30 | 0.05 | 0.005 | 0.001 | 0.03 | 0.05 | 0.3 |
The electrochemical performance
| Open voltage | Closed voltage | Actual capacity | Efficiency |
| 1.70-1.75 | 1.58-1.62 | 1230 min | 50 min |
Advantages:
A: The one-time investment cost is low, and basically no maintenance cost is required during operation
B: The utilization rate of the protection current is high, and no over-protection occurs
C: No interference to adjacent underground metal facilities, suitable for long-distance pipelines without power supply, and small-scale decentralized pipeline protection
D: It has the functions of grounding and protection
E: The construction technology is simple, and no special professional maintenance management is usually required.
Applications:
Magnesium anodes are effective and affordable in fighting corrosion. Magnesium anodes play a key role in protecting steel structures in salt and fresh water. include:
- Hull and various other boats
- Water tank
- Piers, piers and piers
- pipeline
- heat exchanger
- travel screen
Photos:
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