what is high temperature corrosion and what is center
priming.
Answers were Sorted based on User's Feedback
Answer / evanesh
If a fuel contains vanadium and sodium. At high tempereture vandaium forms vandaiumpentoxide and sodium vanadate compound in liquid state. this compounds are highly corrosive. In this sodium act as a catalyst. to avoid resduce sodium in fuel
Is This Answer Correct ? | 12 Yes | 0 No |
When material exposed to high temperature atmospehic
situation like high level of oxygen presence, sulfer
presence and different type chemical presence cause
matrial worsening . This type of material corrosion is
known as High temperature corrosion
Is This Answer Correct ? | 4 Yes | 3 No |
Answer / rick
...vandaiumpentoxide and sodium vanadate are more hard,
they can attach on the metal, such as valves and cylinder
wall, make the later corrosion fasterly, so this is called
high temperature corrosion.
center priming mean centrifugal pump.
Is This Answer Correct ? | 3 Yes | 2 No |
Difference between gate valve and globe valve?
What is the purpose of o-ring in the centrifugal pumps?
What is the meaning of mitsui man B&W 6s70mc-c?
Define velocity ratio?
I want to get or know the interview questions often ETOs are asked .
Difference between RTA, RND & RD marine diesel engine?
what is the full form for MAN B&W engine which is as follows - 6ESDZC 34/82
0 Answers Univan Ship Management,
Show the sinosoidial effect built in a generator with the help of a diagram. Show all voltages, and currents.
What is specific fuel consumption?
what is the difference between Mitsui MAN b&w and Hitachi MAN b&w engines?
What is crankshaft explosion?
In ship cranes, there is a provision of providing a conveyor for the cable. There is no provision of slip ring. How is it possible?