More about Ring Grooves
Piston ring grooves serve a larger purpose than simply supporting the rings. They impact combustion sealing, oil control, friction, and many more engine attributes.
For best results, the ring groove must offer the ideal clearance and freedom of movement for the ring and it must provide a hard, flat sealing surface for the ring to bear against under high cylinder pressure.
Ring grooves must be perfectly perpendicular to the cylinder wall so cylinder pressure can press the ring down against the land and out against the cylinder wall for optimum sealing.
How to Calculate Minimum Width of Ring Groove?
Minimum Width of Ring Groove calculator uses Width of Ring Groove = 0.75*Axial Thickness of Piston Ring to calculate the Width of Ring Groove, Minimum width of ring groove is the minimum distance between two consecutive ring grooves. Width of Ring Groove is denoted by h2 symbol.
How to calculate Minimum Width of Ring Groove using this online calculator? To use this online calculator for Minimum Width of Ring Groove, enter Axial Thickness of Piston Ring (h) and hit the calculate button. Here is how the Minimum Width of Ring Groove calculation can be explained with given input values -> 4500 = 0.75*0.0045.