walking beam reheating furnace for copper slab
1.Walking beam reheating furnace
2.Turnkey project of complete line
3. top 5 jumbo industrial furnace supplier
This walking beam reheating furnace is specially supplied for heat copper slab before hot rolling mill.
Main technical parameter of the furnace which we supplied to a domestic customer are as following:
No. | Item | Technical Data |
1 | Name of equipment | Walking-beam re-heating furnace |
2 | Name of Workpieces | Copper slab and copper alloy slab |
3 | Specification of Copper Slab | 230mm×(400~650)mm×8000mm 230mm×(400~650)mm×4800mm 210mm×(400~650)mm×7200mm (230mm×620mm×6600mm) |
4 | Production Rate | Maximum:60t/h 6pieces/h |
5 | Slab Temperature | 800~1050±5 |
6 | Temperature of Furnace Chamber | Maximum 1150 |
7 | Fuel | City Gas |
8 | Calorific Volume | 3500~3800Kcal/Nm3 |
9 | Calculated Calorific Volume | 3600Kcal/Nm3 |
10 | Pre-heated air temperature | 250-400(during normal working time ) |
11 | Thermal efficiency | ≥60% |
12 | Thermal Control Method | Burner flame is remote, automatic, and continuously controlled. |
13 | Burner Type | Flat Flame Burner + Long Flame Burner |
14 | Burner Numbers | Total 55 pieces,heating section :35pieces ,soaking section 20 pieces. |
15 | Rated Combustion rate | Maximum 6000 Nm3/h |
16 | Chamber Dimension | Width 9000× Height 1100(600)× Length 16800mm |
17 | Loading capacity | Slab quantity 21pcs/batch×10t/piece=210t/batch |
18 | Total Length of furnace body | About 27.6meters |
18 | Feeding & discharging method | Side feeding and side discharging |
19 | Loading Method | Single Row, centralized in middle position |
20 | Stroke distance of Movable beam | Upward move:90mm, Downward move:80mm |
21 | Horizontal moving distance of movable beam | 800mm or 400mm×2(it shall be negotiated with buyer) |
22 | Heat Exchanger Model | Tube type ( direct cross and counter current ) |
23 | Heating Time | About 3.5 hours |
24 | Temperature control Zones | 9 zones |
