walking beam furnace for seamless pipe

Packaging detail: PP/PE/PVC paper water-proof wrapped with anti-rust function in wooden cases. Delivery: Within 90 days 1.Walking beam furnace 2.Turnkey project of complete line 3.Powerful working team and technology support 4.Cooperated with Best China Metallurgical Design Institute 5.Excellent user achievement and good positive feedback 6.Very challenging project quotation 7.Lifelong after-sales & maintenance support 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 Our experienced experts will be dispatched to buyer’s site for plant construction, installation, commissioning and training workers.