What is the melting teparature of the boiler fusible plug?
Which is the metal used for boiler manufacturing?
- 3 Answers
- 23342 Views
- Greenergy Solutions, Nestle, I also Faced
- E-Mail Answers
Answer Posted / krishnamurthy
In water tube boilers - there is no fusible plug and there
is a safety valve. In fire tube boilers it may be there and
material will be lead (less melting point than steel)
Boiler pressure parts shall confirm upto 420 deg c in
carbon steel confirming to ASME A106 Gr. B, for
applications more than 420 to 480 Deg C it shall be ASME
A335 Gr.P1 or P11 and more than than it will be P22, P91
etc. structures shall confirm to IS 2062 Grade B
| Is This Answer Correct ? | 27 Yes | 7 No |
Post New Answer View All Answers
What is the difference between heat capacity and specific heat of a material ?
Name the machines you know?
When a 30KW/3 ph pump runs one hour continously, what will be the heat dissipated? how can i find this, any general equation?
How do you measure the moment of inertia?
What is mean by greenfield project?
What are topping and superposed turbines?
I am a technical graduate with 2 years of experience in automobile industry. i want to prepare for air force technical level examination. will u pls tell me what is the syllabus or do u have some model question papers???
State newton's three laws of motion.
What is difference between HP and Torque
What is the profile of QA engineer
While finding the velocity of gear B , in case of a simple epicyclic gear train, why do we take tke velocity of gear A to be ZERO(0)if the arm is rotated with speed equal to that of gear A and in opposite direction?
Define weber number and its significance?
what is the efficiency of horizontal & vertical feed water heaters?
Define ferrite?
what is STOCT TURN OVER RATIO
