How to reasonably design the structure of titanium elbow?

There is a new titanium alloy elbow with reasonable structural design, simple structure, not easy to corrode, good sound insulation, convenient dredging, and long service life. Its structure is reasonably designed as follows:

The titanium alloy elbow includes an elbow body. The two ends of the elbow body are respectively provided with port one and port two. The elbow body is composed of a titanium-based alloy layer, a sound insulation layer and an iron-based alloy layer from the inside to the outside. The titanium-based alloy layer The thickness of the alloy layer is 2.5mm, the thickness of the sound insulation layer is 3.5mm, the thickness of the iron-based alloy layer is 4mm, and the bending angle of the elbow body is 155-165 degrees. Among them, the bending angle of the titanium elbow body is 159°, which makes the fluid flow smoother and less likely to be blocked; the titanium-based alloy layer, sound insulation layer and iron-based alloy layer are combined to form an integrated structure.

In order to make the product more effective, a dredge is provided at the bend of the elbow body, and a sealing nut is threadedly connected to the outer end of the dredge. Port one and port two are both equipped with polytetrafluoroethylene sealing rings. The outer walls of port one and port two are made by welding connecting convex rings. Gr7 Ti-0.2Pd Titanium Foil / Titanium Elbow / Grade 12 Ti-0.3Mo-0.8Ni Titanium Plate

By adopting the above technical solution, the structural setting is reasonable, the titanium-based alloy layer has high strength, is not easy to deform, has good corrosion resistance, and has a long service life; the sound insulation layer makes the titanium elbow good insulating, and the fluid passing through the elbow has low noise; the elbow body The bending angle is set reasonably, the fluid flows smoothly and is not easy to block.