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High Pressure Boiler Economizer Heat Exchanger with 3 Years Warranty and 1-20 Ton Capacity

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ワットスアップ:0086 18588475571
ウェイチャット: 0086 18588475571
スカイプ: sales10@aixton.com
24時間オンラインでサポートします
xタイプ | 自然な循環 | 使用法 | 発電所 |
---|---|---|---|
構造 | 水管 | プレッシャー | 高圧 |
蒸気生産 | 最大 20t/h | スタイル | 水平 |
出力 | お湯 | 設計燃料 | 石炭燃料 |
材料 | 特殊ボイラー用鋼板 | 燃料タイプ | コークスオーブンガス |
重さ | 1~20トン | 溶融プロセス | EF+LF + VD |
UTの標準 | ASTM A388またはEN10228 | 材料標準 | ASTM、EN、またはISO |
プロセス | マテリアル - >インゴット - >ホット/コールドローリング - >熱処理(正規化+焼き戻し) - >検査 - >ラフマシン - > UT-> 2回目の熱治 | ||
ハイライト | High Pressure Boiler Economizer,3 Years Warranty Heat Exchanger,1-20 Ton Boiler Economizer |
Boiler economizers are heat exchange devices with finned tubes that heat liquids (typically water) to temperatures below their boiling point. We manufacture three types of boiler economizers:
- Bare tube economizer
- H-finned tube economizer
- Spiral finned tube economizer
The H-finned tube economizer is a highly efficient heat exchanger consisting of H-finned tubes. Compared to bare tube economizers, it offers:
- Expanded heat exchange area
- Reduced number of required tubes
- Increased flue gas flow area
- Reduced flue gas flow speed and abrasion
Our H-finned tubes can be manufactured as double H-finned tubes with high rigidity to accommodate long tube rows. The spiral finned economizer is our innovative design featuring spiral fin tubes to overcome abrasion issues and extend service life.


Description | Boiler economizer |
---|---|
Material | Alloy steel, Carbon steel, SA210C, SA213T22, etc. |
Material standard | ASTM, EN or ISO etc. |
Dimension | Customization |
Weight | Min: 10 ton Max: 1000 ton |
Smelting Process | EF+LF+VD |
Process | Material→Ingot→Hot/Cold-Rolling→Heat treatment (Normalizing+ tempering)→Inspection→rough machining→UT→2nd Heat treatment→finishing machining→Inspection |
UT standard | ASTM A388 or EN10228, etc. |
- Impact test and Strength calculation report with applied materials information
- 100% NDT (non-destructive inspection) report of steel plate, tube and electrode
- X-ray, γ-ray and liquid penetrant test inspection report (welding seam) to ensure boiler quality
- Hydraulic test report to verify standard working pressure and safety






Address: No.1 Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China
Tel: +86 (0) 512 5866 6196
Fax: +86(0) 512 5877 4453
Web: www.boilerfabrication.com

