Answer / himanshu

O-ring : to prevent leakage between metal parts while
allowing some movement between them

wear ring : generally a softer material than the parent
material , employed to wear out quickly than the parent
metal thereby avoiding loss of parent metal

Answer / prakhyati

o ring prevents wear and tear and it also prevent leakage of liquid

Answer / abhimanyu

its a sealing ring ,which isolates

Answer / arun prasath

o ring to avoid water leakage from the casing

wear ring is to balance the impeller, it also reduce the wear and tear

what is motor bike c.c.

6 Answers  

---

What are your Future Plans for Abu Dhabi Marine Operating

0 Answers  

---

Can a computer flat screen hooked up to a fish finder?

0 Answers  

---

Difference between RTA, RND & RD marine diesel engine?

0 Answers  

---

is there is any shore job for B.E.MARINE ENGINEER from d.m.e.t./m.e.r.i.?

0 Answers   ONGC,

---

---

how to find natural frequency of segmented ship model? (in air and water)

2 Answers   Auckland University of Technology, SCI,

---

what is the meaning of code number which is given on bearing.

6 Answers   Wallem,

---

state and describe that vibrations are transmitted from one elastic material or component to another?

2 Answers   Cinec,

---

Define angular acceleration?

0 Answers  

---

what is the power in horse power of a 4 stroke diesel with the following make up? piston diameter = 250mm length = 70mm stroke = 300 1 bar (1013kpa) rpm = 5/second please show workings

0 Answers   Student,

---

what is the difference between RTA, RND & RD marine diesel engine?

2 Answers   Brukaan, V Ships,

---

How the power has taken from a large marine generator to the msb?

0 Answers  

---