The traditional connection methods of thin-walled stainless steel water pipes are clamping and ring pressing, but both have certain limitations and shortcomings. The snap-ring adhesive connection combines mechanical and adhesive connections. The organic combination of methods brings out the maximum characteristics of anaerobic adhesives. It no longer relies on rubber rings for sealing, making up for the shortcomings of traditional compression connection methods. It has extremely high safety, reliability, aging resistance, corrosion resistance, and long service life. , its operating temperature range reaches -50℃ to 150℃, which is more suitable for use in extreme environments.
The stainless steel water pipe snap ring adhesive connection includes connecting pipe fittings, an adhesive layer and a connected pipe material. It is characterized in that the inner wall of the connecting pipe fitting is coated with an adhesive layer, and the connected pipe material is Insert it into the connecting pipe fitting, and press and mold the overlapping portion of the connecting pipe fitting and the connected pipe through a pressing mold to form a pressed section, so that the inner wall of the connecting pipe fitting is tightly bonded to the outer wall of the connected pipe through the adhesive layer. The pressing section presses out a number of arcuate grooves that are offset along the circumferential direction and arranged at intervals along the axial direction.
Stainless steel water pipe snap ring bonded connection, good resistance to circumferential rotation, good sealing performance, high connection strength, simple construction, and easy operation. It greatly saves pipe costs and installation man-hours, and is suitable for water supply systems. Also suitable for connecting thin-walled stainless steel pipes in gas systems.
The anaerobic adhesive used in the stainless steel water pipe snap ring bonding type is a special anaerobic adhesive for stainless steel pipes provided by the American Loctite Company. It has been experimentally verified by the national professional testing and inspection agency. Anaerobic adhesive The aging resistance of oxygen glue is far better than that of rubber materials, and it can fully play the role of bonding and sealing leaks on stainless steel pipe connections.