Auxiliary Anode Products
Your Professional Auxiliary Anode Products Supplier
It has established partnerships with dozens of domestic and international research institutes. With an annual production capacity exceeding 500 units/suites, the company actively pursues smart manufacturing strategies while focusing on power generation and chemical industries. Committed to becoming the world's most influential environmental technology enterprise, it continues to drive innovation in these sectors.
Why choose us
Complete Qualifications And Leading Technology
It has dual first-level qualifications for mechanical and electrical installation and electronic intelligence and third-level qualifications for professional contracting of environmental protection projects, with a complete technical team and quality management system.
One-Stop Service, Efficient And Worry-Free
From solution design, equipment integration to engineering construction, operation and maintenance, Xiezhixin provides a full-process and comprehensive solution for smart water and environmental protection projects.
Our Services
The company has a strong R&D technical team, a professional environmental protection production base and professional installation and production personnel, and provides high-quality services to more demanding units with the concept of full service.
High Silicon Cast Iron Anode
High-silicon cast iron anodes, chromium-containing high-silicon cast iron anodes, and ferrosilicon-containing alloys are the most widely used anti-corrosive materials. Since the abundant raw materials and low prices, they have become the main anode materials for cathodic protection since the 1950s. The ferrosilicon anode has good corrosion resistance because the anode surface can form a stable silicon dioxide film.
Ferrosilicon anodes are widely used for cathodic protection of sea surface structures, buried pipes and cables. It is a low resistance, low power, low energy loss anode. This anode is cast by chill casting technology and has better quality and performance than sand casting.
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Technical Parameters |
TB39-52 |
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Anode Diameter |
39±2mm |
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Conductive Polymer Average Thickness |
≥4mm |
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Conductive Polymer Volume Resistance |
1.5Ω.cm |
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In the 1mol/L Sulfuric Acid Solution, 50 Times of the Normal Current for Electrolysis Experiment |
≥14 days |
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Put the 0.2 Meter Sample into the Nacl Solution Whose Quality Percentage is 3%, Add 40mA Current, Test for a Month |
Consumption of coke breeze is 3% of radius of the visible inlet ring |
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Output Current (Max) |
1500mA/m |
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Anode Design Life |
≥40 years |
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Content of Coke Breeze Filler |
≥ 98% |
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Coke Breeze Resistance |
≤0.55 Ω·cm |
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Fabric Jacket Tube |
Anticorrosion, permeable |
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Fabric Jacket Mesh |
Wearproof, anti environmental temperature variability |
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Anode Weight |
≥1.3kg/m |
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Anode Length (Each Unit) |
500m(or made to order) |
Strong corrosion resistance, capable of long-term stable operation in harsh environments.
Long life, but not susceptible to early failure.
The maintenance cost is low, because its long-term performance is stable, so it does not need to be replaced frequently.
It has good electrical conductivity and weather resistance, and can adapt to various climate and environmental conditions.
Generally speaking, the high-silicon cast iron anode is a kind of excellent performance, stable and reliable anode material, which is widely used in the field of anti-corrosion.
Type Of Mixed Metal Oxide Anode
Tubular Anodes
Mixed Metal Oxide (MMO) tubular anodes are titanium tubes with a mixed metal oxide coating. The mixed metal oxide is a crystalline, electrically-conductive coating that activates the titanium and enables it to function as an anode.
Anode Strings
An MMO “anode string” is comprised of electrical cable threaded through one or more tubular anodes. Electrical connection between the anode and cable is via a patented crimping process. The crimp connection seals the anode around the cable at both ends. The terminal anode, the last anode on a string assembly, has a metal loop for attaching a weight.
Cable Selection
MMO manufacturers recommend dual-insulated cable, such as PVDF/HMWPE cable for use where anodes operate in ground beds high in chlorides. Where chlorides are not anticipated, such as shallow vertical and horizontal surface beds, an economical cable choice is HMWPE.
MMO Wire Anodes
MMO wire anodes are copper cored titanium wire with mixed metal oxide coating. The mixed metal oxide is a crystalline, electrically-conductive coating that activates the titanium and allows it to act as an anode.
MMO Disk Anodes
The MMO Disk Anode was developed for cathodic protection of dam and navigation lock gates. Since our disk anodes are designed to operate in fresh, brackish and seawater environments, other suitable applications include: marine structures, water tanks and vessels. With an optional primary seal spacer gasket, it can be used on the inside of pipes, tanks, or other curved surfaces.
Chlor-alkali industry, water treatment industry, electrolysis industry, electroplating industry, etc. sewage treatment plant in Hindi, package sewage treatment plant, stabilized chlorine dioxide, same day rhodium plating near me, electrolysis salt, physical treatment of wastewater.
Working principle of high silicon cast iron anode in cathodic protection system
When the anode comes into contact with the electrolyte, it discharges a current, which causes corrosion of the anode rather than the metal in the structure. High-silicon cast iron anode has uniform, stable and long-term corrosion rate, which can provide reliable cathodic protection. In addition, since cast iron anodes are inherently conductive materials, the resistance to current flow is minimized.
A solid high silicon cast iron elongated anode has a midpoint electrical connection keeping the connection as far as possible from the ends to combat the deleterious pencil effect. The anode is made by casting using a hollow or shell core to form a small axial hole extending from one end. The sand or foundry material of the core is removed and the wall of the hole at the blind end of the hole is at least partially finished to receive a diagonally split slug to which a lead wire is connected. Alternatively the hole is formed by a steel pipe which is left in place as a hole liner. The pipe may be supported by one or more chaplets. The slug is fastened in the blind end of the hole by a driving tool rotating a threaded headed bolt with both axial and rotational force to hold the connection in the blind end of the hole as it is secured in place. The hole is filled with a potting compound sealing the connection in the center of the solid cast iron anode.
Installation and Maintenance
Site Readiness and Preparation
Rigorous preparatory work, ensuring the locale is apt for MMO anode installation, is pivotal to maximize its efficacy.
Connection Integrity and Quality
Maintaining a robust electrical bond is paramount for the anode’s optimal functionality.
Routine Maintenance and Inspections
Despite their low-maintenance reputation, intermittent MMO anode checks can proactively identify and rectify potential issues.
FAQ
As one of the most professional auxiliary anode products manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy customized auxiliary anode products from our factory.
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