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| N0. | Item | Specification | Material | Unit | Quantity |
| , Duct system | |||||
| 1.1 System Inlet duct | |||||
| 1 | High temperature duct | φ2300×6mm,35m | Q355 | t | 17 |
| 2 | Low temperature duct | φ2000×6mm,15m | Q235B | t | 6.5 |
| 3 | By-pass duct | φ2600×6mm,30m | 15CrMoV | t | 16.5 |
| 4 | De-sox by-pass duct | φ2300×6mm,10m | Q355 | t | 5 |
| 5 | High temperature heat exchanger inlet duct | φ2600×6mm,10m | 15CrMoV | t | 5.5 |
| 6 | Heat exchanger cold air duct | φ2000×6mm,20m | Q235B | t | 8.5 |
| 7 | High temperature heat exchanger | Hot side:Flue gas volume 95000Nm³,inlet temperature 550ºC, exit 360ºC,resistance<300pa cold side: air 20ºC Blade material :304 1mm | set | 1 | |
| 8 | Low temperature heat exchanger | Hot side:Flue gas volume 95000Nm³,inlet temperature 360ºC,exit 200ºC,resistance<450pa cold side: air 20ºC Blade material:NDsteel: 1.5mm | set | 1 | |
| 9 | High temperature heat exchanger fan | Flow 73601m³/h, Static pressure 461pa,total pressure 709pa,frequency conversion, Medium normal temperature air | Piece | 2 | |
| 10 | Low temperature heat exchanger fan | Flow 73601m³/h,Static pressure 399pa,total pressure 709pa,frequency conversion, Medium normal temperature air | Piece | 2 | |
| 11 | Duct bracket | Q235B | t | 30 | |
| 12 | Manhole gate | 600×800, double layer | Q355 | Piece | 2 |
| 13 | Metal expansion joint | φ2300(Inner Diameter),(welded),(axial direction)80,(Radial direction )20,2mm | 304 | Piece | 2 |
| 14 | Metal expansion joint | φ2600(Inner Diameter),(welded),(axial direction)80,(Radial direction)20,2mm | 304 | Piece | 2 |
| 15 | System bypass electric baffle door | φ2600,(overturn type),(Flue gas temperature)550ºC,(withstand voltage)±5000pa,(switching mode),(including the local operation) | 15CrMoV | Piece | 1 |
| 16 | De-sox bypass flue baffle door | φ2300,(overturn type),(Flue gas temperature)390ºC,(withstand voltage)±5000pa,(switching mode), (including the local operation) | Q355 | Piece | 1 |
| 17 | High temperature heat exchanger inlet baffle door | φ2600,(overturn type),(Flue gas temperature)550ºC,(withstand voltage)±5000pa,(switching mode),(including the local operation) | 15CrMoV | Piece | 1 |
| 18 | High temperature heat exchanger exit baffle door | φ2300,(overturn type),(Flue gas temperature)390ºC,(withstand voltage)±5000pa,(switching mode),(including the local operation) | Q355 | Piece | 1 |
| 19 | Low temperature heat exchanger inlet baffle door | φ2300,(overturn type),(Flue gas temperature))390ºC,(withstand voltage)±5000pa,(switching mode),(including the local operation) | Q355 | Piece | 1 |
| 20 | Low temperature heat exchanger exit baffle door | φ2000,(overturn type),(Flue gas temperature)350ºC,(withstand voltage)±5000pa,(switching mode),(including the local operation) | Q355 | Piece | 1 |
| 21 | Induced draft fan inlet baffle door | φ2000,(overturn type),(Flue gas temperature)550ºC,(withstand voltage)±5000pa,(switching mode),(including the local operation) | 15CrMoV | Piece | 2 |
| 22 | Induced draft fan outlet baffle door | φ2000,(overturn type),(Flue gas temperature)550ºC,(withstand voltage)±5000pa,(switching mode),(including the local operation) | 15CrMoV | Piece | 2 |
| 23 | De-sox system inlet baffle door | φ2300,(overturn type),(Flue gas temperature)390ºC,(withstand voltage)±5000pa,(switching mode),(including the local operation) | Q355 | Piece | 1 |








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