1.difference between TIG & MIG welding 2.specific speed of turbine?? 3

Categories >> Engineering >> Mechanical Engineering
Suggest New Category

1.difference between TIG & MIG welding

2.specific speed of turbine??

3.material of aircraft turbine blade?

Question Posted / mayuresh

5 Answers
9974 Views
ONGC, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

1.difference between TIG & MIG welding 2.specific speed of turbine?? 3.material of aircraf..

Answer / mayuresh

1.a)tungsten inert gas welding-non consumable electrode
mig-metal inert gas welding-uses consumable electrode
2.dnt know
3.-molybednum(as said by interviewer)

Is This Answer Correct ?

28 Yes

2 No

1.difference between TIG & MIG welding 2.specific speed of turbine?? 3.material of aircraf..

Answer / naveen

2.The specific speed is defined as the the speed of the geometric turbine which can produce unit power at unit head

Is This Answer Correct ?

9 Yes

2 No

1.difference between TIG & MIG welding 2.specific speed of turbine?? 3.material of aircraf..

Answer / thippeswamy n r

material of aircraft turbine blade?
ni,cr,al, traces of c

Is This Answer Correct ?

4 Yes

0 No

1.difference between TIG & MIG welding 2.specific speed of turbine?? 3.material of aircraf..

Answer / balaji_ngbhy

TIG -----tungsten inert gas welding ....MIG-metal inert gas
welding

Is This Answer Correct ?

5 Yes

1 No

1.difference between TIG & MIG welding 2.specific speed of turbine?? 3.material of aircraf..

Answer / ronak kale

TIG- tungsten inert gas welding
- in TIG high frequancy istrument used to produced arc
without touching matel there are no such type of equipment
used in MIG..
only inert gas used for this process(co2 not used)

MIG- metal inert gas welding
some times active gas also used in this welding
process such type of welding process known as MAG(metal
active gas welding)(active gars co2 some times used)

welding tourch for TIG AND MIG is diffrent from each other

Is This Answer Correct ?

4 Yes

0 No

Post New Answer

More Mechanical Engineering Interview Questions

What is the formula to calculate the rating of a air compressor.

2 Answers

What type of pump use in boiler F.O. system?

2 Answers ABC Inc, RRB, Siemens,

Compare the elasticities of a rubber ball, plastic ball, leather ball and steel ball of the same dia.?

0 Answers

I am presently working as marine engineer on ship & I wish to settle on land. So can you please suggest any short term course with 100% job guarantee?

0 Answers

What is blower? Partlist of blower.

0 Answers

Name two vital conditions of a perfect gas.

0 Answers

What causes damage to impellers?

1 Answers

WHICH IS HARD MATERIAL CAST IRON OR MILD STEEL?

7 Answers

hi friends kumar here if anybody of u have essar placement papers than plz send it to me i need it urgently..ok mail id is kskalyani@gmail.com

0 Answers

• Are you applying for other jobs?: