Answer / mickey

ans is carburizing. but its not in the options.

Answer / guest

Naveen , we cover all the surface of component with tin
except the portion which we have to hardened(in case of
nitriding), but it is not possible in other two cases.

Answer / sreekanth

surface hardening

Answer / naveen

how manas plz explain

Answer / manas

nitriding

Explain what does 0.125 inch stand for in 0.125 inch npt thread?

0 Answers  

1. What will happen if the armature rheostat is not in maximum position while starting the motor? 2. What will happen if the armature resistance is in minimum position and the eld resistance is in maximum position while starting the motor? 3. How do you reverse the direction of rotation of a DC motor? 4. If the armature connection and the eld connection both are reversed, does the direction of rotation of the motor reverse?

2 Answers  

what is the difference between limit of proportionality and elastic limit minimum 8 differences???? plz answer this question as quickly as possible

2 Answers  

sir iam doing diploma in mech.engg i need a details of jcb 3dx model plz sent me detal in my email id- rahulchugh33320@gmail.com

0 Answers  

What are the things to do when approaching the port?

0 Answers  

Zimbobwe was formerly known as

0 Answers   RRB,

In a Waste heat recovery boiler feed control valve is after the economiser where as in auxilary boiler feed control valve is given before the economiser.why?

2 Answers  

what are the different theories of failure under static load, explain briefly?

0 Answers   Bechtel,

How to calculate the HEAT RATE of a boiler and a HEAT RATE of a steam turbine ?

2 Answers   Bhushan Power Steel, MSP,

what is the difference between a boiler and a pressure cooker?

9 Answers   TATA, Tech Max,

safety of centeral chiller plant

0 Answers  

what is the size of A4 size paper?

7 Answers   Bhel,