We are a professional manufacturer of aluminum anode

  We are a professional manufacturer of aluminum anode
Considering the long-term economy, aluminum spraying coating is the most economical, but the one-time investment is large, and the coating with good construction can be repaired within 10 years
Epoxy zinc rich primer + epoxy micaceous iron intermediate paint and acrylic polyurethane long-term protection system have better economy

Where did you get the concept of Yin Yang pole? Is it an electrolytic cell, not a primary battery?
Why do we only say positive and negative electrodes in the primary battery?
The answer is very simple
Sacrificing the negative electrode is right, but not the cathode
The negative electrode in the primary battery corresponds to the anode in the electrolytic cell
In electrochemistry, people are used to generalizing the concept of electrolytic cell, so the sacrificial negative electrode becomes the sacrificial anode method

We are a professional manufacturer of aluminum anode
The inner wall of the tank is basically made of aluminum alloy block sacrificial anode, which is directly welded on the inner wall of the tank bottom plate
Aluminum alloy block anode is *, and there is no coating on the surface
The principle of protection is the principle of electrolytic cell, and there are no problems affecting the quality of oil products

When the sacrificial anode material on the inner wall is consumed, it needs to be added again
When adding, it needs to be cleaned
Generally, the design protection life of the inner wall will be more than ten years
Of course, the specific design consumption still depends on the design consumption, but this aspect can not be considered in the short term
The cathodic protection of sacrificial anode has been set outside the tank
Will the cathodic protection of sacrificial anode at the bottom of the tank interfere with each other?
No interference, because they are not insulated from each other, and the sacrificial anode only compensates the protection current
The interference, current size and direction are the same, but only increases the current of the parallel circuit

We are a professional manufacturer of aluminum anode
How to do well in cathodic protection of storage tank:
1
Sacrificial anode cathodic protection is to connect the metal with more negative potential with the protected metal and stay in the same electrolyte, so that the electrons on the metal can be transferred to the protected metal, so that the whole protected metal is at a negative and the same potential
This method is simple and easy, does not need external power supply, and rarely produces corrosion interference
It is widely used to protect small metal structures (current is generally less than 1 ampere) or in low soil resistivity environment (soil resistivity is less than 100 ohm
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For example, urban pipe network, small storage tanks, etc
According to the reports of relevant domestic data, there are many lessons of failure in the use of sacrificial anodes
It is considered that the service life of sacrificial anodes generally will not exceed 3 years, up to 5 years
The main reason for the failure of sacrificial anode cathodic protection is that a layer of non-conductive hard shell is formed on the anode surface, which limits the current output of the anode
In my opinion, the main reason for this problem is that the anode composition can not meet the specification requirements, and the second is that the soil resistivity of the anode is too high
Therefore, when designing the sacrificial anode cathodic protection system, in addition to strictly controlling the anode composition, the anode bed with low soil resistivity must be selected

2
Impressed current cathodic protection is to force the current from the soil to the protected metal through the impressed DC power supply and auxiliary anode, so that the structural potential of the protected metal is lower than that of the surrounding environment
This method is mainly used to protect large-scale or metal structures in high soil resistivity soil, such as long-distance buried pipelines, large tank groups, etc

3
Cathodic protection is divided into sacrificial anode and impressed current
Cathodic protection of storage tanks is no exception
Sacrificial anode or impressed current can be used

Sacrificing the anode to protect the storage tank involves a problem, that is, the service life is short
After the anode is consumed, it is troublesome to replace it again
It is necessary to break the hardened ground around the tank and bury the sacrificial anode again
Therefore, impressed current is generally used for cathodic protection of storage tanks
The material of anode ground bed is generally MMO * strip anode or flexible anode

We are a professional manufacturer of aluminum anode
Aluminum alloy sacrificial anode product introduction:
Aluminum alloy sacrificial anode executive standard GB / t4948-2002
Aluminum alloy sacrificial anode is the main production product of our company
It is often used in a series of soil such as seawater steel pile, seawater pipeline, inner wall of oil storage tank, circulating water pipeline, ballast tank protection, etc
aluminum alloy sacrificial anode is not recommended
Its main function is to protect anti-corrosion and increase the service life of protection
The production process is simple and the workmanship is fine
The alloy composition in it is very key to the aluminum alloy sacrificial anode
The composition proportion must be arranged according to the national standard
Workers strictly control each process, so as to achieve precision and seek perfection, and present the most satisfactory products to customers

Model and specification of aluminum alloy sacrificial anode:
The commonly used aluminum alloy sacrificial anode specifications include 2kg, 10kg, 23kg, 35kg, 80kg, 120kg, etc
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All specifications and dimensions can be customized according to the customer's requirements
The commonly used internal walls of storage tanks are AC-2 23kg and ac-1 35kg, which can also be customized according to the design requirements
In addition, the composition requirements inside can be distributed according to the requirements provided and can be purchased with confidence
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We are a professional manufacturer of aluminum anode
You just need me
Libo anticorrosion is a manufacturer specializing in the production of aluminum alloy anodes
It stands out among many manufacturers in Jiaozuo with quality assurance and after-sales service
There are Procurement - Design - production - testing - packaging and other departments to jointly complete each batch of products without any quality problems
You can purchase with confidence!
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Libo is a personalized company
We will participate in every customer and batch of products, and we will pay attention to every detail
We will consider and solve problems for our customers
Every day and night we work hard, we only give an affirmation to our customers
I believe that as long as we cooperate with us once, we will become a family

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Jiaozuo Libo Light Alloy Co
, Ltd
produces and sells sacrificial anodes
All anode specifications and sizes are produced step by step in strict accordance with the requirements provided by customers
All anodes are inspected by strict inspectors
The appearance is beautiful
The composition has passed the third test
The company can also help customers design materials free of charge, provide technical guidance and anode installation instructions free of charge, The sacrificial anode produced has been recognized by many customers
It is the first time to feed back to customers
If customers have any problems, deal with them in time
Smile and serve every customer
Customers are the driving force to support the development of our company
Thank you for your support
Rest assured of our cooperation
It is worthy of your trust
Look forward to your call

 
Libo anticorrosion & mdash& mdash; Professional focus
Tel: 13939157916