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Zhangjiagang HuaDong Boiler Co., Ltd.
Zhangjiagang HuaDong Boiler Co., Ltd.
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Water Wall Panel Membrane With Fin Bar Boiler Industry With Heat Treatment Carbon Steel Anti Corrosion

Zhangjiagang HuaDong Boiler Co., Ltd.
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Zhangjiagang HuaDong Boiler Co., Ltd.
Province/State: Jiangsu
Country/Region: China
Tel: 86-512-58666196
Contact Person:
Miss Sandy Chen

Water Wall Panel Membrane With Fin Bar Boiler Industry With Heat Treatment Carbon Steel Anti Corrosion

Brand Name : HD BOILER
Model Number : Furnace wall
Certification : ISO9001 , SGS , TUV , ASME , EN
Place of Origin : Zhangjiagang,China
MOQ : 1 Set
Price : Negotiable
Payment Terms : L/C, T/T, Western Union
Supply Ability : 500 Tons / Month
Delivery Time : 50 Days
Packaging Details : Iron Frame Package
Material : Carbon steel
Structure : Fire / Water Tube
Surface Treatment : Painted
Range of Applications : Industrial / Power Station
Specification : Customized
Port : Shanghai
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Water wall panel membrane with fin bar boiler industry with heat treatment carbon steel anti corrosion


Description


1.Membrane walls were originally introduced for land power stations and are being increasingly used in marine boilers.


2.Originally, experience gained when making the lower parts of furnaces sufficiently tight to hold liquid ash, proved that this could be done by welding in steel strips between the floor tubes.


3.In both methods the longitudinal welds are done by an automatic process and panels of the required size are built up ready for welding directly to headers, or, in some cases to stubs on drums.


Application


1. Boiler water walls 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. 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. Sturdy construction
2. High strength
3. Accurate dimensions
4. Corrosion resistant finish


Advantages


1To guarantee the leakproofness of furnace wall and reduce the air leak of combustion chamber.
2To achieve the full water cooling of combustion chamber, and the boiler accessories membrane water wall is benefit to prevent coking under the condition of supplemental firing.
3The thermal storage capacity is small, the warming of combustion chamber is fast and the cooling is also fast, which could shorten the cooling time of boiler’s start and furnace shut down.
4It is good to adopt top supported water cooled wall and it could reduce the load of boiler framework, which is benefit to overhang.
5Compared with the bare tubes, the membrane water wall improves the heat absorption capacity of tubes.
6The factory direct boiler membrane water wall could improve the Preliminary combination degree of boiler parts and reduce the installation workload.

Raw material & Assembling




Product Tags:

boiler water wall panels

      

boiler water wall tubes

      
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Water Wall Panel Membrane With Fin Bar Boiler Industry With Heat Treatment Carbon Steel Anti Corrosion Images

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