PLS-L形R、N.PLS-L形G
Detailed
The shape of the brazing joint and fittings for stainless steel pipe joints pls-l R and n.pls-l G brazing fittings are basically a sleeve that can be mounted on the pipe to be connected.The sleeve may have an internal slot for brazing alloy material. Several typical stainless steel joints and brazing joints with brazing alloy in different positions are shown in the drawing of fenghua bucking joint.There are generally two forms of brazing joint for stainless steel joint and stainless steel pipe joint: the first is a simple straight through light sleeve, as shown in the figure. The standard stainless steel three-way joint brazing alloy ring pairs between the two ends of the pipe to be brazed.The second type, as shown in the figure, has two brazing alloy ring grooves and three capillary gap steps in the sleeve.
In order to avoid damage at the sleeve joint under load and minimize the impact of stress concentration at the slot, the length and diameter of the brazing alloy retention slot must be appropriately selected for standard stainless steel y-tee.In any brazing situation, the slot size must be chosen appropriately to accommodate sufficient brazing alloy to fill the joint capillary zone.Generally recommended brazing alloy tank volume is about 3 ~ 7 times the maximum capillary volume.