Refractory Materials Used In Ferronickel Smelting Furnaces

Ferronickel smelting furnaces are similar to steel smelting EAF furnaces. The bottom and walls are built with dense magnesia refractory materials; the upper part of the bottom is a pot-shaped overall layer built with magnesia or dolomite ramming mass; the cover is built with high alumina refractory, alumina magnesia refractory or magnesia chrome refractory, or a whole cover or large prefabricated assembly casted with high alumina refractory castables.

Ferronickel smelting blast furnaces can be divided into two types: rectangular and round. The round blast furnace is similar to the iron smelting blast furnace. The furnace body is built with dense fire clay refractory or high alumina refractory. The bottom and walls are built with carbonaceous refractories as the lining. Other parts are built with magnesia chrome refractories. The bottom of the rectangular furnace is built with magnesia refractories. The working layer is built with magnesia ramming mass. The material selection of other parts is the same to the round furnace.

Ferronickel smelting rotary kilns are generally built with direct bonded magnesia chrome refractories. Other parts are built with fire clay refractory and high alumina refractory as the lining. The nickel discharging groove is built with alumina carbon refractories, magnesia chrome refractories, fully synthetic high chrome magnesia chrome refractories, and high chrome rebound fused magnesia chromite refractories.

Comments

[villa and apartment cleaning services]

Before agreeing to a completely new client, you have to specify what exactly services are built into their clean-up service. Since you walk throughout the home while using the client dealing with the specifications directory what will likely be cleaned, you'll want to ask an abundance of clarifying issues. For case, "so you won't want you to particles the curio showcase? "

[golf short game]

I am a new follower! YEAY!!! Hope you will stop by my blog and follow back!

[short game]

I once had a rooster and they are such funny creatures. And your horse ~ well he is lucky to have you to care for him. That was some injury.

[site]

An interesting share, one that is expressive as well as providing a founding statement.sedotan plastik We found it interesting above all else. Well done.

[hotel direttamente sul mare toscana]

Thanks for such a great post and the review, I am totally impressed! Keep stuff like this coming.