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1.Walking beam reheating furnace, 2.Turnkey project of complete line, 3.Powerful working team and technology support - details see: https://www.machineto.com/walking-beam-reheating-furnace-10158947

Specifications: This walking beam reheating furnace is designed for heat treatment of copper slab before hot rolling.

Workpiece: carbon steel slab and stainless steel slab and alloy steel slab

Specification of copper slab: 230 x (400-650) x 8000mm

230 x (400-650) x 4800mm

210 x (400-650) x 7200mm

230 x 620 x 6600mm

Production rate: Maximum 75T/h

Slab temperature: 1250-1300+/-5 degree Celsius

Temperature of furnace chamber: Maximum 1400 degree Celsius

Fuel: Oil or gas

Calorific volume: 3500-4000Kcal/Nm3

Calculated calorific volume: 3800Kcal/Nm3

Pre-heated air temperature: 250-400 degree Celsius

Thermal efficiency: >=60%

Thermal control method: Burner flame is remote, automatically, and continuously controlled.

Burner type: Flat flame burner + long flame burner

Burner numbers: Total 55 pieces, heating section: 35 pieces, soaking section: 20 pieces

Rated combustion rate: Maximum 6000Nm3/h

Chamber dimension: W9000 x H1100(600) x L16800mm

Loading capacity: Slab quantity: 21pcs/batch x 10T/pieces = 210T/batch

Total length of furnace body: 27.6m

Feeding & discharging method: Side feeding and side discharging

Loading method: Single row, centralized in middle position

Stroke distance of movable beam: Upward move: 90mm, downward move: 80mm

Horizontal moving distance of movable beam: 800mm or 400mm x 2 (it shall be negotiated with buyer)

Heat exchanger model: Tube type (direct cross and counter current)

Heating time: 3.5h

Temperature control zones: 9 zones

2. Turnkey project