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Some knowledge points of stainless steel clamping pipe fittings
Release time:
2021-11-24 10:22
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With the rapid development of economy, the society is also making continuous progress. Developing a circular economy and building a resource-saving and environment-friendly society is the only way to ensure that we human beings can enjoy the fruits of civilization created for a long time. As a result, various resource-saving and environment-friendly products have been continuously developed and entered the market. Mainstream water pipes in the renovation are slowly shifting from PPR plastic pipes to stainless steel pipes. But for the previous installation of PPR plastic pipe master, the installation of stainless steel clamp type pipe fitting is a relatively new connection method, not so familiar.
In fact, the connection and installation of stainless steel clamping pipe fitting is quite simple, and every ordinary user can smoothly install and use . The following is an introduction to the precautions in the construction of stainless steel clamping pipe fittings
1. stainless steel clamping pipe fittings are thin-walled stainless steel clamping pipe fittings , so please avoid rough operation to avoid defects and depressions, especially on site, be careful not to trample on accessories.
2. When storing pipes, try to avoid direct sunlight, please cover them with plastic tape or safety cloth.
3. Stainless Steel Clamping Fittings must be wiped clean when oiled. Especially the rubber sealing ring parts of the pipe end and the pipe fitting to determine whether there is foreign matter. If there is a foreign object, it should be dealt with immediately to avoid more serious consequences.
4. If the pipe fitting cannot be inserted into the pipe smoothly, check whether the burrs at the nozzle have been removed, especially the burrs on the inner wall, which will directly affect the connection between the pipe fitting and the pipe.
5. stainless steel clamping type pipe fitting is inserted, and shall be clamped to for the time being. Tighten the thread before clamping to avoid loosening the clamped joint due to screwing.
6. If the tube is not bent correctly, correct it at the straight tube. The parts of the pipe fittings cannot be corrected, and the parts responsible for clamping and pressing may be loose, which is also the cause of leakage. Attention, please.
7. If the clamping point is loose, it can be re-clamped at the original clamping point (pay attention to the hexagonal direction).
8. When the piping system is used for media other than water (such as oil, chemicals, gas, etc.).), Please contact the manufacturer for discussion. The rubber sealing ring may expand and damage due to medium corrosion, resulting in leakage.
9. When the pipeline system is used near the coast or where there is more salt water, anti-corrosion measures should be considered. In addition, pay attention to well water, sea water, hot spring water and fluids with high salt content.
10. When using heating water, if the water source is untreated well water, it is necessary to consider whether it will adversely affect the pipeline, please pay full attention.
stainless steel clamping type pipe fitting is specially welded and connected with stainless steel clamping type pipe fitting . The annular groove of the pipe fitting is provided with a O-ring seal. The stainless steel water pipe is inserted into the pipe fitting port. The protruding part of the U-shaped groove is reduced in diameter by using a special matching hydraulic clamping tool, and the water pipe and the pipe fitting are clamped into a hexagon. The sealing strength and connection are achieved by pressing the sealing ring. Precautions for construction of thin-walled 304/316 stainless steel clamping pipe fittings and water pipes: (1) Be careful to avoid pipeline deformation during entry, construction and transportation;(2) stainless steel clamping pipe fitting is too tight when inserted into the pipe fitting, and lubricating liquid cannot be used to avoid deterioration of rubber sealing ring.
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