Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Requisites of refractory material or essential requirements of good refractory:
a. It should be able to withstand high temperature. The appropriate refractory is chosen to withstand chemical attack of slag, fuel ashes, and the reaction products at different temperature in the furnace.
b. It should be chemically inert to slag, fuel ashes, other reactant and product in the furnace.
c. It should be able to withstand abrading action of furnace change and presence of load.
d. The structure of the refractory should not change at operating temperature. Such changes would result in cracking, splitting, pitting and flaking of the furnace.
e. It should be able to withstand sudden change of temperature. Generally it happens during the introductions of cold charge or sudden rush of cold air in empty furnace.
f. It should be impervious to materials present in the furnace.
What is dielectric strength? Dielectric strength: It is the high voltage / field gradient (voltage per unit thickness) which the dielectric can withstand without failure / brea
what is break point on chlorination
Explain the different types of polarization mechanisms in dielectrics. There are essentially four basic kinds of polarization mechanisms: Interface polarization: Electron
#question.dicuss brifely the boiler troubles and their treatment
How chemilcal#..
Find the single pass and overall conversion of CO Carbon monoxide and hydrogen react to form methanol. However nitrogen is often added as an inert. 100 moles that contains 4 mo
Explain with sketch the process of "forging". Forging is the process by which metal is heated and is shaped by plastic deformation by suitably applying compressive force. Gener
what is the mole fraction of solute and solvent is equal to
Pure silicon at zero K is an Insulator.
Outdoor facilities, if any For biology lab there may be an animal house, green house, garden plots, aquarium, a vivarium etc. Also find out how they are connected with the main
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd