Combined Bar, Rebar & Wire Rod Mill, 400,000 TPY, 60 t/h Reheating Furnace, 31-Stand

Description

  1. Overview
    1. Built new in 1975, overhauled in 1993, ceased production last month.
    2. Factory area required: heavy building dimensions 24 m wide x 252 m long x 12 m high x 2 = 12,096 m² with 20 ton loading crane.
    3. Online operators required: 15 men x 3 teams, 3 man technical team.
  2. Starting Billet Sizes
    1. 110 x 110 to 130 x 130 mm x 11 m long.
  3. Finished Products
    1. 10 to 36 mm diameter rebar in 6 and 15 meter lengths.
    2. 12 to 36 mm diameter round bar in 6 and 15 meter lengths.
    3. Wire rod coils in wire diameters from 5 mm through 16 mm.
  4. Lng Reheating Furnace
    1. 60 tonnes/hour continuous walking hearth type.
    2. 3 zone, 12 m wide x 20 m long.
  5. Roughing Mill Train
    1. 7-stand / 7-pass / 1H - 2V - 3H - 4V - 5AV - 5BH - 5CV.
    2. DC motors + reducer gear box w/pinion + mill stand.
  6. 1st Intermediate Mill Train
    1. 5-stand / 5-pass / 6H - 7V - 8H, shear - 9V - 10H - repeater.
    2. DC motors + reducer gear box w/pinion + mill stand.
  7. 2nd Intermediate Mill Train
    1. 4-stand / 4-pass / 11V - 12H - 13V - 14H - shear.
    2. DC motors + reducer gear box w/pinion + mill stand.
  8. 1st Finishing Mill Train
    1. 6-stand / 6-pass / 15V - 16H - 17V - 18H - 19V - 20H.
    2. DC motors + reducer gear box w/pinion + mill stand.
  9. Finishing Block Mill Train
    1. 8-stand / 8-pass / BM31V - BM32H - BM33V - BM34H - BM35V - BM36H - BM37V - BM38H.
    2. Block mill train reducer gear box w/pinion / no-twist.
  10. Bar Finishing Mill Train
    1. 1-stand / 1-pass BARH.
    2. DC motor + reducer gear box w/pinion + mill stand.
  11. Bar Product Cutting Section to Cooling Bed
    1. Cooling bed and cutting section with packing.
    2. 8 m wide x 28 m long auto chain type with water cooling system.
  12. Coiling System
    1. 250 m long cooling conveyors, automatic coil tying machine.
    2. Weigh scale and label printing equipment, automated coil transfer car.
  13. Plc Automatic Control System
    1. PLC automatic control system.