Answer / malayappan

Forging is forming a component in a press or hammer.
Fabrication is process of manufacring component by cutting,
machining and welding and all. for example when you want to
have a bench or table, you need to fabricate it. But when
you need to manufacture a a car door, it is to be forged.
even your coins are produced using forging, but the
operation is known as punching.

Answer / anil kamat

Forging is forming a component using impact load like a
hammer.
Fabrication is process of manufacturing component by
cutting,machining and welding and all. for example sheet
metal works , Wood works , welding works are
fabricated .Bolts , Nuts , Shafts , connecting rods are
forged.
Coins are not forged but formed by high pressure press
which is called Coining(kind of forming).

what is ton(refrigeration)?

2 Answers  

---

What do you measure in the banana and mountain diagram?

0 Answers  

---

1: When mesuring the flow of liquid what are the two things to measure? 2: In which industrial process you will use centrifugal separator? 3: If any machinery or transmission needs periodic and regular lubrication what is the best method to give it? 4: Oil melts, grease melts. Is there any other lubrication which is effect at 200 deg c? 5: What is a torque converter? 6: Instead of having individual transmission what is the benefit of unified transmission? 7: What are the different types of mechanism to engage primary moving engine and transmission (in other words how many different types of clutches are there)? 8: In order to ensure constant pressure and constant flow rate of compressed air what should we put between the compressor and end user? 9: What can be the reasons for a metal gasket to leak? 10: The old welding machines used electromagnetic winding to step up the current for welding rods. What is the new principle inside the welding machines?

0 Answers   Petrotech,

---

What are the rules that must be kept in mind while designing castings?

0 Answers  

---

DIFFERENCE BETWEEN QA & QC

4 Answers   L&T,

---

What is thrust bearing?

1 Answers   ABC Inc, RRB, Siemens,

---

What are the causes of positive and negative propeller slip?

0 Answers   RRB,

---

dQ-dW=1 which of the law is obeyed by the equation

6 Answers   Hero Honda,

---

what's the difference between plummer block bearing and the bushed bearing and where it is used

4 Answers  

---

how a cyclone steam separator works?

0 Answers  

---

Define wrap-around?

0 Answers  

---

What is the use of white metal?

5 Answers  

---