Answer / fowzel

to provide sufficient lubricating oil and near crankcase and
cylinderwalls

Answer / bikash9

as we do the work of changing piston ring
1.we check as per manual which ring will go on which groove
2.check for which side will be the top face of the ring some cases it is stamped on it otherwise it looks same from both side
3.compresssion ring ,sealing rings,scraper ring have different cut ,such as square ,angle and s type
4.after installing them turn them in such a way that no cuts will be on same line to avoid blow past and for proper sealing.if they the cut s are in same line then gas can pass to crankcase or scavenge space

Answer / guest

vertical position

Answer / tutul

if the compression gets reduced or ring gets damage or
deformed.roing should change. position depends on u if
three ring are there , make 120 degree approx.gap with each
ring open end

The pattern material used in Investment casting Process is?

5 Answers   HAL,

---

What is the microstructure content of D25-8 nodular cast iron?

0 Answers   e4e, Thomson Reuters,

---

Where is Salar Jung Museum located?

3 Answers   HAL,

---

What are steam turbine parts usually come into damage?

0 Answers   RRB,

---

What is meant by gear ratio?

0 Answers  

---

---

WHY DO DEAD BODIES SAIL ON WATER WHERE AS A HUMAN BEING GET DROWNED?

1 Answers  

---

dear sir i m anshul kumar from dehradun i want to last five year railway chandigarh and allahabd entrance exam papers pls send it on my id my id is anshuldhiman83@gmail.com or anshuldhiman@rediffmail.com i shall be very greatful to u thank u

0 Answers  

---

what is compressor out let pressure siemens v 94.3 a gas turbine ?

2 Answers  

---

What is big advantage of fast breeder reactor ?

0 Answers  

---

how to success for interview

0 Answers  

---

what are the pistion type?

1 Answers   RRB, Wipro,

---

how bulk density can be calculated suggest with practicle example

1 Answers  

---