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Slag Skimmer for Hot Metal Desulphurization

Slag Skimmer for Hot Metal Desulphurization

Product Details:

  • Supply Ability : 4 -5 Set Per Month
4200000 INR/Set
X

Price And Quantity

  • 4200000 INR/Set
  • 1 Set

Trade Information

  • 4 -5 Set Per Month
  • 2 Months

Product Description

Slag Skimmer for Hot Metal Desulphurization

Remso manufacture slag skimmers for steel Plant to remove impurities from the furnace. During melting and refining operations, some of the undesirable materials within the bath are oxidized and enter the slag phase.

It is advantageous to remove as much phosphorus into the slag as early in the heat as possible (i.e. while the bath temperature is still low). The furnace is tilted backwards and slag is poured out of the furnace through the slag door. Removal of the slag by slag skimmers eliminates the possibility of phosphorus reversion.

During slag foaming operations, carbon may be injected into the slag where it will reduce FeO to metallic iron and in the process produce carbon monoxide which helps foam the slag. If the high phosphorus slag has not been removed prior to this operation, phosphorus reversion will occur. During slag foaming, slag may overflow the sill level in the EAF and flow out of the slag door. The slag skimmers is therefore used to remove the slag.

The following table shows the typical constituents of an EAF slag :

 

Component

Source

Composition Range

CaO

Charged

40 - 60 %

SiO2

Oxidation product

5 - 15 %

FeO

Oxidation product

10 - 30 %

MgO

Charged as dolomite

3 - 8 %

CaF2

Charged - slag fluidizer

 

MnO

Oxidation product

2 - 5%

 

Absorbed from steel

 

P

Oxidation product

 

  • Pay Mode Terms: L/C (Letter of Credit), T/T (Bank Transfer)
  • F. O. B. Price Order: 6000 USD
  • Minimum Order Quantity: 1 Piece
  • Port of Dispatch: J.N.P.T
  • Production Capacity: 100
  • Delivery Time: 15 DAYS
  • Packaging Details: AS PER STANDARD
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