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Seven major processes let you know the dissolving method of HDPE pipe


Release time:

Apr 26,2019

The seven major processes tell you the dissolving method of PE pipe. High density polyethylene (HDPE) pipe is a heavy-duty pipe, which is used for ring mirrors with strict physical requirements and can well transport drinking water to various places. HDPE pipes are very durable and too expensive compared to other materials such as PVC. HDPE pipe is generally used under the ground, and the flow rate of all organic matter transported is very high. It is generally suitable for large and small scale projects, such as homes or schools or other ordinary buildings. Because the construction is convenient and fast, only the pipes need to be dissolved together correctly, but the dissolution of pipes and pipes also requires certain technology

Seven major processes let you know the dissolving method of HDPE pipe

 

High density polyethylene (HDPE) Piping is a heavy-duty pipe that can be used for physically demanding ring mirrors to transport drinking water to various places.HDPEThe tube is very durable and is comparable to other material tubes (e. g.PVC) is too expensive compared.HDPEThe pipe is generally used underground, and the flow rate of all organic materials transported is very high. It is generally applicable to the size of the scaleEngineeringin,For exampleHome or school or other ordinary buildings. Because the construction is convenient and fast, justToThe correct dissolution of pipes together, but the dissolution of pipes and pipes is also a certain technology, which is very important in the construction safety regulations. This article will tell you how to dissolve the most reasonableHDPEPipeline.

 

1、Inspection

Check whether the pipe incision is smooth, wear construction gloves, and ensure a clean construction environment.

2、CutCutTubeMaterial

TubeSonThe two sides of the phase melt requires cutting and leveling to ensure sufficient hot melt area. Common cutting props include rotary cutters, hacksaws, electric angle grinders, pipe scissors, etc. When cutting, it is possible to ensure that the crushed slag does not remain at the incision, which is conducive to dissolution.

3、QingPosition of Wash Connector

QingWash connectionHeadThe locationandMarkedPlugInDepth line: Scrape the tube with fine sandpaper, scraper, etc.RoadTableLayerthe oxide layer,ThenUseclean and cleanCotton cloth or glovesCleanTubeRoadand fitting connection surfacesEnsure the cleanliness of pipes and fittings in dirty places, standardMingPlugInDepth line.

4、TubePiece insertedTubeMaterial

WillElectrofusion pipe fittingsInsertIntake pipeRoad to standardThe depth,Then useWelder and pipe fittingsGood connection.

5、effectPositive

Adjust the parts of the pipes and fittings so that the pipes and fittings are on the same center line to avoid unstable welding and poor tightness caused by eccentricity.

6、electric dissolutionconnected

Connected to power supply: the time and voltage of electrified heating shall be subject to the requirements of the electric fusion welding machine and the manufacturer of electric fusion pipe fittings, so as to ensure the obtained soluble joint under the supply voltage and heating time.

7、cooling,Inspection

hdpeThe compressive strength of the pipe connection can only be reached after all the pipes are cooled to normal temperature. Other forces during cooling will make the pipe fittings and pipes unable to maintain the same center line, thus affecting the dissolving quality. Therefore, the connected parts cannot be moved or the force applied at the joint during cooling.

The two sides of the pipe are required to be cut flat to ensure sufficient hot melt area. Common cutting props include rotary cutters, hacksaws, electric angle grinders, pipe scissors, etc. When cutting, it is possible to ensure that the crushed slag does not remain at the incision, which is conducive to dissolution.

 

The above is the dissolution (welding) method of PE pipe in this article: http://www.yushunguandao.cn/news/16.html

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