| Categories | Rolling Mill Reheating Furnace |
|---|---|
| Brand Name: | Yushun |
| Model Number: | Customized |
| Certification: | ISO 9001 |
| Place of Origin: | China |
| MOQ: | 1 |
| Price: | Negotiated |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 1 set 30 days |
| Delivery Time: | 30 days |
| Packaging Details: | Wooden case packing or nude packing |
| Name: | Walking Beam Continuous Heating Furnace Feeder Cold Charging |
| Specification: | 35t/h |
| Heating steel: | carbon structural steel, high quality carbon structural steel, low alloy steel, late part of the excellent special steel |
| Billet charging temperature:: | normal temperature |
| Billet heating temperature:: | 1100~1150℃ |
| Fuel type:: | natural gas |
| Heat value: | Q low = (8500±100) ×4.18KJ/Nm3 |
| Pressure: | ～8000Pa |
Walking Beam Continuous Heating Furnace Feeder Cold Charging
Product description
Equipped with advanced and perfect EIC integration heating furnace automation system, decentralized control and management of heating furnace systems and processes.
Walking mechanism adopts low height difference of "one layer and a half" double-layer frame structure, the structure is shallower than the traditional double-layer frame foundation (civil foundation elevation difference of about 900mm), light weight equipment, advanced technology, high precision operation, convenient maintenance;
Main technical parameter
Technical performance table
No. | Item | Unit | Value |
| 1 | Usage | Heating before billet rolling | |
| 2 | Heating steel grade | Ordinary carbon steel, low alloy steel, high quality carbon steel, excellent special steel | |
| 3 | Standard billet size | mm | (150×150-380×380)×(4600-6100) |
| 4 | Single weight of billet | kg | 767--6420 |
| 5 | Heating temperature | ℃ | 1030~1150 |
| 6 | Furnace output | t/h | Rated 35 (cold charging) |
| 7 | Effective bottom strenght | kg/m2.h | Rated 465 |
| 8 | Fuel type | Natural gas | |
| 9 | Low calorific value of fuel | kJ/Nm3 | 8500±100x4.18 |
| 10 | Charging temperature | ℃× | Cold charging: normal temperature |
| 11 | Unit heat consumption | kJ/kg billet | 300×4.18(cold charging) |
| 12 | Gas consumption | Nm3/h | 1260 |
| 13 | Air consumption | Nm3/h | 12600 |
| 14 | Flue gas amount | Nm3/h | 13860 |
| 15 | Heating method and burner | Low nitrogen burner, side wall of heating section, upper wall of soaking section | |
| 16 | Air heat exchanger type | Metal tubular convection heat exchanger with plug | |
| 17 | Air preheating temperature | ℃ | 350 |
| 18 | Walking beam cooling method | Water cooling | |
| 19 | Consumption of cooling water | m3/h | 300 |
| 20 | Walking mechanism transmission mode | Hydraulic | |
| 21 | Walking parameter | mm | Step pitch:270 |
Lifting: 100+100 | |||
| 22 | Walking period | sec | 35 |
Brief introduction
| No. | Item | Value |
| 1. | Furnace type | feeder end charging/end discharging, walking beam type continuous heating furnace, rated capacity is 35t/h(cold charging) |
| 2. | Billet specification | (150-380)mm×(4600-6100)mm |
| 3. | Single weight | 767--6420 kg/pcs |
| 4. | Off-size billet | ≥4500mm, quantity of off-size is no more than 10% |
| 5. | Billet tortuosity | ≤10mm/m, overall length ≤100mm |
| 6. | Billet cross section dimensional accuracy | ±5mm |
| 7. | Billet length dimensional accuracy | +80mm |
| 8. | Heating steel | carbon structural steel, high quality carbon structural steel, low alloy steel, late part of the excellent special steel |
| 9. | Billet charging temperature | normal temperature |
| 10. | Billet heating temperature | 1100~1150℃ |
| 11. | Fuel type | natural gas |
| 12. | Heat value | Q low = (8500±100) ×4.18KJ/Nm3 |
| 13. | Pressure | ～8000Pa |
Packaging Details: Wooden case packing or nude packing
Port: Tianjin
Lead Time:
| Quantity(Sets) | 1-1 | >1 |
| Est.Time(Days) | 30 | To be negotiated |
specification
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