Size of blowdown pipe characteristics of blowdown

2022-07-22
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To realize the beautification management of urbanization and facilitate the life of citizens, sewage discharge has become a major problem. In order to discharge the urban sewage efficiently, the sewage pipe has become the primary consideration of urban planning. The sewage pipe mainly undertakes the tasks of rainwater, sewage, farmland drainage and irrigation

however, sewage pipe is the most common sewage discharge tool in our daily life. What size is the sewage pipe? What are the characteristics of the blowdown pipe? Now let's introduce the size and characteristics of the drainage pipe. Let's have a look

characteristics of sewage pipe

1 has strong corrosion resistance: it has good corrosion resistance to non oxidizing acids (such as hydrochloric acid, dilute sulfuric acid, hydrofluoric acid, dilute nitric acid, alkali and salt solution). Except concentrated nitric acid, fuming sulfuric acid, chlorinated acid and other strong oxidizing acids

2 high strength: it has excellent impact resistance and high tensile strength

3 high temperature resistance: it can transport all kinds of corrosive media within 100 ℃

4 light weight, convenient installation and maintenance

blowdown pipe size

nominal outer diameter (mm):

φ 25φ 32φ 40φ 50φ 63φ 75φ 90φ 110φ 125φ 140φ 160φ 180φ 200φ 225φ 250φ 280φ 315φ 355φ 400φ 450φ 500φ 560φ 630φ 720, etc., special specifications and sizes can be customized

precautions for the installation of sewage pipes

1. About the amount of drainage pipes. Before installing the drainage pipe, the relevant staff or users must make a preliminary consumption estimation. Then purchase materials according to your own estimation. Avoid buying too much or too little. The installation progress of the project is determined by the amount of materials

2. No matter what drainage pipe installation works are carried out, remember to use new water pipes. If the water pipes of old houses or second-hand houses are damaged, remember not to replace them in order to save money. You should know that some parts are new water pipes that are not convenient to replace. Therefore, it is suggested that if you want to replace them, you should replace them all together. This can better ensure the safety and reliability of the drainage pipe after installation

3. Before the installation of drainage pipes, each drainage pipe and each accessory must be carefully checked one by one. Check whether the drainage pipe is immortal, damaged or worn, especially pay attention to whether the drainage pipe has leakage and other problems. In addition, check that the specifications of accessories are in line with the standards of drainage pipes. When connecting, be sure to operate in the correct way. After connecting, you need to take relevant tests

4. The direction of the drainage pipe is also a noticeable problem in the whole installation project. It is suggested that the top of drainage pipe is the safest scheme. Because if the drainage pipe goes underground, it is difficult to find all kinds of water leakage in time and effectively. With the method of pipe jacking, even if there is water leakage in the pipe, it can be found in time, and then an effective treatment plan can be taken to reduce the loss of users

5. After the drainage pipe is installed, it must be tested effectively and correctly. Usually, professional and regular manufacturers will take relevant pressurization tests after the installation of drainage pipes. Only after this test is passed can the function of drain pipe be officially enabled

the above is the introduction that Xiaobian brings to you. If you want to know more about relevant knowledge, please continue to pay attention to Qijia consulting. Please look forward to more wonderful consulting

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