孟加拉公司采购煤炭 -- 20240904

孟加拉公司采购煤炭

Technical Specifications of Required Coal:

The coal specifications required for the Matarbari 2x600 MW Ultra Super Critical Coal Fired Power Plant are as follows:

•⁠  ⁠*Total Moisture (ARB)*: Maximum 30.0%

•⁠  ⁠*Gross Calorific Value (ARB)*: Between 4400 to 5000 kcal/kg

•⁠  ⁠*Ash Content (ADB)*: Maximum 13.0%

•⁠  ⁠*Total Sulphur (ADB)*: Maximum 1.0%

•⁠  ⁠*Volatile Matter (ARB)*: Maximum 40.0%

•⁠  ⁠*Fixed Carbon (ARB)*: Minimum 38.0%

•⁠  ⁠*Grindability – HGI (1-50mm)*: 95%

•⁠  ⁠*Ash Fusion Temp IDT (Reducing)*: Minimum 1,150°C

•⁠  ⁠*Fuel Ratio (FC:VM)*: 1.0 – 1.05

•⁠  ⁠*Nitrogen (ARB)*: Maximum 2.6%

•⁠  ⁠*Ash Analysis*:

  - *Fe2O3*: Maximum 13.0%

  - *Na2O*: Maximum 1.6%

  - *SiO2*: Maximum 68.0%

  - *CaO*: Maximum 10.20%

  - *Chlorine*: Nil

  - *Mercury (Hg)*: Nil or minimal traces

•⁠  ⁠*Coal Sizing*: Up to 30 mm, with less than 5 mm allowed up to 30%

所需煤炭的技术规格：

 Matarbari 2x600 MW 超超临界燃煤电厂所需的煤炭规格如下：

 •⁠ ⁠*总水分 (ARB)*：最高 30.0% •⁠

 ⁠*总热值 (ARB)*：介于 4400 至 5000 kcal/kg 之间 •⁠

⁠*灰分含量 (ADB)*：最高 13.0% •⁠

⁠*总硫 (ADB)*：最高 1.0% •

⁠ ⁠*挥发性物质 (ARB)*：最高 40.0% •⁠ ⁠

*固定碳 (ARB)*：最低 38.0% •

⁠ ⁠*可磨性 – HGI (1-50mm)*：95% •

⁠ ⁠*灰分熔融温度 IDT（还原）*：最低1,150°C •

⁠ ⁠*燃料比 (FC:VM)*：1.0 – 1.05 •⁠

⁠*氮 (ARB)*：最大 2.6% •⁠

 ⁠*灰分分析*：

- *Fe2O3*：最大 13.0%

 - *Na2O*：最大 1.6%

- *SiO2*：最大 68.0%

 - *CaO*：最大 10.20%

- *氯*：无

- *汞 (Hg)*：无或微量 •⁠

更多详细资料请联系：

联系人:Canny Zeng

Email：jrs26@jrs-sourcing.com

电话：0755-8665 5575/18476227369

 

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