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Liaoning Zhong Ji Technology Co., Ltd.

Contact: Manager Wang

Tel: 18004275506

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What are the fundamental factors that cause corrosion of steel skeleton polyethylene pipes?

Release date:2018-07-19 Author: Click:

Rust and corrosion of pipes in the course of use is not uncommon in our daily life, especially domestic pipes, pipes corroded after the pipes can not work properly, to our normal life has brought a lot of inconvenience, there are many friends to consult us that their pipes have just been installed and used for a short time. Rust has already begun to corrode. The production technology of steel skeleton polyethylene composite pipe is aimed at this problem. Today, we will take the steel skeleton polyethylene composite pipe as an example to tell you what are the basic factors that cause the corrosion of the pipe.



Cutting of gas and gas


When the water enters the air, the volume of the air is highly compressed in the water. Once the conditions are ripe, the instantaneous release pressure forms droplets such as pellets, cutting the part of the water pipe. The reason of accumulation of sinking boat damages the water pipe and pollutes the water quality.


Two. Water scour.


Water flow rate is too high, scour the surface of the water pipe, water pipe data strength is low (soft) corrosion, aging wear resistance is poor or worse, by water erosion and cutting into the water, the water pipe damaged itself, polluted the water body.

Production technology of steel skeleton polyethylene composite pipe

 

Three, water quality corrosion




Water is a high-strength solvent, many substances can be dissolved in water, water PH value determines whether the pipe is scaling or corrosion, air, dissolved oxygen, chloride CL - chlorine water treatment agent, bacteria can affect the corrosive process of water pipes, as long as there is pipe corrosion, damage will form secondary pollution to water quality.




Four, temperature accelerated corrosion.




The change of temperature accelerates the change of data and damages the chemical active addition, increases the instability, expands the corrosive surface of collapsing, has strong impact, greatly shortens the service life of pipe materials, and increases the pollution of water quality. If the dissolved components and conditions exist in the pipe, the aging corrosion will occur and the water quality pollution pipe will be damaged.




Five. Selection of raw materials




In the selection of raw materials for water pipes, we should try to select corrosion-resistant water pipes, such as stainless steel pipes with good water flow, in the case of high flow rate does not corrode, Jinyang stainless steel pipes is a better choice.






According to the past experience, we summarized the above points are the "culprits" of corrosion of steel skeleton polyethylene composite pipe. When we found that the pipe was corroded, we should find out the root cause of corrosion according to different circumstances and put the remedy to the symptoms. In addition, we should remind everyone that the use of the pipe requires us to use it regularly. Maintenance and maintenance, timely prevention, timely detection, timely treatment, do not always wait until the pipeline is corroded to find a solution, not only cause secondary damage to the pipeline, but also cause unnecessary economic losses.


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Liaoning Zhong Ji Technology Co., Ltd.

Contact: Manager Wang

Tel: 18004275506

Eighteen billion four million two hundred and seventy-five thousand five hundred and nine

Tel: 0427-6515296

Fax: 0427-6515299

Mailbox: Wang35055@163.com

Zip code: 124200

Address: Dawa Lingang Economic Zone, Panjin, Liaoning

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