- Contact Person : Ms. Ma Tina
- Company Name : Nanjing Nianda Furnace Science and Technology Co., Ltd.
- Tel : 0086-25-85718058
- Fax : 0086-25-85704602
- Address : Jiangsu,Nanjing,19 Shangba Dongnan Road, Jingan Town, Qixia District, Nanjing
- Country/Region : China
- Zip : 210059
walking beam reheating furnace for copper slab
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 |
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