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Cement pipe manufacturers explain the advantages of cement pipes and the reasons for corrosion

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更新时间:2019年04月15日00:28:28 打印此页 关闭 Clicks: 478 Updated: April 15, 2019 00:28:28 Print this page Close
Cement pipe manufacturers talk about the benefits of cement pipes and the reasons for corrosion. The current urban underground water conservancy construction, underground system construction, and urban high-rise residential water drainage are all closely related to pipelines. The use of pipelines has become a must for us. Cement pipes are also known as cement pressure pipes and reinforced concrete pipes. They can be used as sewage pipes in urban construction foundations, and can discharge sewage, flood and drainage, as well as water pipes and farm machinery wells used in some special factories and mines. At present, there are many types of pipelines in our pipeline market. Various pipeline products complement each other and have their own benefits. Common cement pipelines are also one of the materials commonly used in construction due to their large bearing capacity, good stability function, and long life. Whether it is in the south or in the north, it proves that it plays a very important role in urban construction and is irreplaceable. So what are the benefits of cement pipes? What are the causes of its corrosion?
The cost and price of cement pipe production is very low. Comparing the processing cost of the market with the total cost of raw materials, the consumption of cement pipe is less than a quarter of other metal pipes. The advantage of cement pipes over other pipes is the low price. The price advantage is an important effect in the product transaction process, which is the main reason why the use of cement pipes has gradually increased. In addition to the price of cement pipes, the functions of cement pipes are not inferior to those of other raw materials.
Cement pipe has very good anti-seismic function. The construction of cement pipe is relatively simple in the installation process. Its connecting parts are connected by rubber rings. In the connection process, some space is reserved for the pipeline. This connection method Even if the pipeline is subjected to huge vibrations, it will not show the finishing of the joint leakage.
As for the hardness of the cement pipe, the cement pipe is a reinforced concrete structure. Of course, the hardness is also very good. The service life of the pipe is also very long. The result material of the pipe is similar to that of the building, and the service life of the building is somewhat It is hundreds of years old. Although the cement pipe is relatively inferior to the building construction structure and raw materials, its service life can still reach more than 50 years, which is permanently unattainable for pipes of other raw materials.
In addition, the use of cement pipes for fluid transportation can ensure the sanitation and cleanliness of the fluid. The fluid will not react with the pipeline during the transportation, and it will not collect dirt on the inner wall of the pipeline after long-term transportation. Any changes.
Under long-term laying of cement pipes in the ground, under normal circumstances. Outstanding use. But when there is corrosive medium inside or outside. Corrosion can occur, resulting in damage. There are various reasons for the corrosion of cement pipes, including daily sewage, industrial wastewater, and corrosive media in the soil. In recent years, due to the addition of proteins in daily sewage, the general use of synthetic detergents, the increase of water temperature, and the complexity of industrial wastewater. Whether it is a split cement pipe, a sewage pipe or a combined cement pipe, corrosion is a serious problem.
Guangzhou Cement Pipe
The acid substance and calcium hydroxide in the cement will undergo a neutralization reaction, and the resulting product will have a loose volume and swell. It will be easily hydrolyzed and powdered when it encounters water. As a result, the concrete or plaster layer is gradually corroded and collapsed, so the cement is not subject to acid corrosion. Where acidic materials or containers are used, acid-resistant mortar and acid-resistant concrete should be used. Slag cement, pozzolan cement and fly ash cement all have better acid resistance, and these three types of cement should be used in preference to make acid-resistant mortar and concrete. Projects that strictly require resistance to acid corrosion are not allowed to use general cement.
The above is a brief introduction of the benefits and corrosion reasons of cement pipe manufacturers. As the cement pipe has played a very important role in our city construction, we should pay attention to the daily maintenance of the cement pipe, so that it can make its own effects and value in a limited time. Interested friends can come to our company to buy!
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