Place of Origin: | Zhangjiagang,China |
Brand Name: | HD BOILER |
Certification: | ISO9001 , SGS , TUV , ASME , EN |
Model Number: | Water wall panel |
Minimum Order Quantity: | 5 tons |
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Price: | Negotiable |
Packaging Details: | Iron Frame Package |
Delivery Time: | 60 Days |
Payment Terms: | L/C, T/T, Western Union |
Supply Ability: | 800 Tons / Month |
Material Of Tube: | Carbon Steel | Material Of Fin Bar: | Q235-B |
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Product Name: | Boiler Water Wall Panel | Standard: | GB/ASME/EN |
Application: | Power Plant Boiler | Keyword: | Water Wall |
High Light: | Steel Q235B Boiler Membrane Wall,steam generating Boiler Membrane Wall,ASME Q235B Boiler Membrane Wall |
Boiler Water Wall Panel in GB Standard Made of Carbon Steel for Power Plant Boilers
Introduction
Water wall panels are used in modern industrial boilers to replace steam generating tubes. They are designed to absorb high temperature radiant heat given off by the flame in the fuel chamber, and reduce heat loss caused by the air tightness. We manufacture boiler tubes of the water wall panels in a variety of shapes and sizes to meet customer requirements, and all are processed using automatic fin to tube welding machines and large tube benders.
Materials for water wall panels
20# Steel, SA192, SA 106B, 15CrMoVG, 12Cr1MoV
Standards
ASME Code standard, GB Standard
Quality inspection
MT, RT, Hydraulic test
Application
1 | Energy saving enviromental protection china supplier membrane water wall for CFB boiler are membrane walls that are made of tubes welded together with or without a strip of metal in between. |
2 | These walls form the enclosure of the coal combustion chamber. |
3 | Water wall tubes are also referred to as the evaporator section; they contain water mostly in liquid form which gradually evaporates as it rises in the boiler. |
Note
1 | Control of weld penetration to satisfy mechanical and heat transfer requirements Control of the deformation to acceptable tolerances. |
2 | Panels routinely require straightening in the workshop after welding and heat treatment, the question to be answered is can the shop then meet the required dimensional tolerances for successful site installation? |
3 | Can existing shop handling procedures be used as-is without adding excessive controls that will add cost and schedule. |
4 | The importance of preheating and its maintenance through the welding process could cause a number of handling and shop processing issues that will substantially increase cost. |
Contact Person: Miss. Sandy Chen
Fax: 86- 512-58774453
Address: Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China
Factory Address:Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China