answersLogoWhite

0


Best Answer

The three main functions of piston rings in reciprocating engines are:

  1. Sealing the combustion/expansion chamber.
  2. Supporting heat transfer from the piston to the cylinder wall.
  3. Regulating engine oil consumption.
User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the function of a piston ring?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the function of a piston ring in a compressor?

Prevents wear on the pistin and reduces compression loss


How do i check piston oil ring?

You have to disassemble the entire engine, remove the piston and check the rubber ring around that piston.


How piston ring is calibrated?

a piston ring is not calibrated. You just slide the new one in place


How do you install piston rings?

The DNJ ring spec. information, printed on each compression ring (located next to the piston ring gap), is installed facing the top of the piston for both the top (#1) and middle (#2) compression piston ring slots. The oil control ring can be installed just like any other oil control ring in the bottom (#3) piston ring slot.


How do you install dnj piston rings?

The DNJ ring spec. information, printed on each compression ring (located next to the piston ring gap), is installed facing the top of the piston for both the top (#1) and middle (#2) compression piston ring slots. The oil control ring can be installed just like any other oil control ring in the bottom (#3) piston ring slot.


What is the minimum number of piston rings?

one ring per piston, the pistons have a groove in it where the ring fits on.


What is a pistol ring in a car used for?

You mean a piston ring. It seals the gap between the piston and the chamber in your engine


What is a piston ring expander?

The purpose of a piston ring expander is to make it easier remove and install piston rings. Because of the low torque they use, they help to prevent damage to the piston rings.


Which piston ring controls oil to compression ring?

The lowest ring is the oil ring


How do you compress the piston rings in an 86 cutlass?

With a piston ring compressor.


What is two type of piston ring?

There are compression ring and oil control ring


Why engine piston ring jam?

more heat is generated in working of engine so its piston ring war out and cut mark appears on the ring surface.