Zhangjiagang HuaDong Boiler Co., Ltd.
| Payment Terms | L/C, T/T, Western Union, D/P, MoneyGram |
| Supply Ability | 500 Tons/Month |
| Delivery Time | 30 Days |
| Packaging Details | Seaworthy Packing |
| Condition | New |
| Structure | Fire/Water Tube |
| Fuel | Coal/Gas/Coal-fired/Water heat |
| Type | Energy Saving |
| Pressure | Low/High Pressure |
| Range of Applications | Industrial/Power Station |
| Specification | Customized |
| Surface Treatment | Painted |
| Brand Name | HD Boiler |
| Model Number | Membrane Water Wall |
| Certification | ISO9001,ASME,Grade A,SGS,EN |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, D/P, MoneyGram | Supply Ability | 500 Tons/Month |
| Delivery Time | 30 Days | Packaging Details | Seaworthy Packing |
| Condition | New | Structure | Fire/Water Tube |
| Fuel | Coal/Gas/Coal-fired/Water heat | Type | Energy Saving |
| Pressure | Low/High Pressure | Range of Applications | Industrial/Power Station |
| Specification | Customized | Surface Treatment | Painted |
| Brand Name | HD Boiler | Model Number | Membrane Water Wall |
| Certification | ISO9001,ASME,Grade A,SGS,EN | Place of Origin | China |
| High Light | boiler water wall panels ，boiler water wall tubes | ||
Alloy Steel Industrial Boiler Water Wall Panels For Recycling Water , Auto Submerged Welding
Product Description
A waterwall in a boiler is an furnace wall that is comprised of refractory and tubes in a water-tube boiler.The tubes are evenly spaced and generally connect to headers which in turn are connected back to the main generating bank of the boiler.They serve a two fold purpose here in that capture heat that would otherwise escape to the atmosphere and help heat the water in the boiler.And they also help keep the refractory cool(relatively speaking)This prevents spalling of the refractory.
Water Wall Panels are used in modern day Boilers to reduce heat loss due to their gas tight nature and reduce insulation costs. We fabricate Water Wall Panels using automatic Fin to tubes welding machines and large Tube Panel Benders to achieve desired shape of panels which can have Stub Welded to Headers. We supply Panels with integrated manhole openings in the panels.
Parameter
| Name | Membrane water panel |
| Material | Carbon steel,Alloy,Stainless steel |
| Tube size | Φ38 - 76 mm, or as required |
| Standard | ISO , ASME |
| Model | Studded |
| Application | Istallable around the boiler combustion chamber |
Boiler water walls are membrane walls that are made of tubes welded together with or without a strip of metal in between. These walls form the enclosure of the coal combustion chamber. 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.
Features
1. Strength calculation report with applied materials information;
2. 100%NDT(non-destructive inspection) report of steel plate, tube and welding rod;
3. 100%X-ray inspection report (welding seam): to ensure the quality of the entire boiler;
4. Hydraulic test report: ensure the standard working pressure and safety.
Advantages
1.ensure the sealing of furnace wall and reduce air leakage in combustion chamber.
2.realize full water cooling in the combustion chamber, which is conducive to preventing coking under the condition of intensified combustion.
3.low heat storage capacity, fast heating and cooling of the combustion chamber, which can shorten the cooling time of the boiler starting and stopping.
4.it is suitable to use tube-laying furnace wall, which greatly reduces the load of boiler frame and facilitates suspension.
5.compared with the light pipe, the heat absorption capacity of the pipe is improved.
6.improve the pre-assembly degree of boiler components, facilitate and reduce the installation workload.
workshop
Certifications
HD Boiler offers a best in class facility,including
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1985
Total Annual:
100,000,000-120,000,000
Employee Number:
1000~1100
Ecer Certification：
Verified Supplier
Hua Dong Boiler Co., Ltd. is a high-tech enterprise specialized in manufacturing boilers. Established in early 1985s, has two manufacturing bases, this company covers 400,000㎡ with fixed assets amounting to USD 110,000,000. There are 1100 employees including 150 technicians and 600 coded welders. ... Hua Dong Boiler Co., Ltd. is a high-tech enterprise specialized in manufacturing boilers. Established in early 1985s, has two manufacturing bases, this company covers 400,000㎡ with fixed assets amounting to USD 110,000,000. There are 1100 employees including 150 technicians and 600 coded welders. ...
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