Achieving high production of high premium smaller sizes of TMT bars, utilizing fully the Reheating capacity

MULTI STRAND SLIT ROLLING

The dogbone, slit, finishing stands rolled through ‘Size Stabiliser Housing less Stands’, through multi strand ‘Controlled Cooling Bar Tempering system’, cut by ‘Wide Blade Flying Shear’ conveyed & braking through ‘ Lifting Apron Type entry roller table & ‘ Walking Beam Cooling Bed’ with inbuilt ‘Layer transfer system’

ADVANTAGE

• 15% Power saving for slit sizes, since the cross section area rolled is in multiple of strands.
• Fuel saving, as the furnace discharge temperature can be reduced by 40degC, as speed of rolling in roughing & intermediate stands is higher, the material gets heated during rolling.
• Four nos. less nos. of total stands for four slit, Less roll consumption per ton.

EXAMPLE TO KNOW HOW THE ROLLING MILL CAPACITY IS DECIDED

Suppose these are the technical specifications for a mill (250,000 TPA) We have explained How to Calculate the production for such a mill.

Achieving high production of high premium smaller sizes of TMT bars, utilizing fully the Reheating capacity

MULTI STRAND SLIT ROLLING

The dogbone, slit, finishing stands rolled through ‘Size Stabiliser Housing less Stands’, through multi strand ‘Controlled Cooling Bar Tempering system’, cut by ‘Wide Blade Flying Shear’ conveyed & braking through ‘ Lifting Apron Type entry roller table & ‘ Walking Beam Cooling Bed’ with inbuilt ‘Layer transfer system’

ADVANTAGE

• 15% Power saving for slit sizes, since the cross section area rolled is in multiple of strands.
• Fuel saving, as the furnace discharge temperature can be reduced by 40degC, as speed of rolling in roughing & intermediate stands is higher, the material gets heated during rolling.
• Four nos. less nos. of total stands for four slit, Less roll consumption per ton.

EXAMPLE TO KNOW HOW THE ROLLING MILL CAPACITY IS DECIDED

Suppose these are the technical specifications for a mill (250,000 TPA) We have explained How to Calculate the production for such a mill.