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20G Water Cooled Boiler Membrane Wall Replacement For Power Plant
20G Water Cooled Boiler Membrane Wall Replacement For Power Plant
20G Water Cooled Boiler Membrane Wall Replacement For Power Plant
20G Water Cooled Boiler Membrane Wall Replacement For Power Plant
20G Water Cooled Boiler Membrane Wall Replacement For Power Plant
20G Water Cooled Boiler Membrane Wall Replacement For Power Plant
20G Water Cooled Boiler Membrane Wall Replacement For Power Plant
20G Water Cooled Boiler Membrane Wall Replacement For Power Plant
Specifications
Brand Name :
Saneco
Certification :
ASME, EN, GB, ISO
Place of Origin :
China
MOQ :
20 tons
Delivery Time :
80~120 days
Packaging Details :
Steel frame
Standard :
ASME, EN, ISO
Installation Method :
Welding
Insulation :
Excellent
Material Of Tube :
20G/20#
Corrosion Resistance :
High
Temperature Resistance :
Up to 1000°C
Temperature :
400℃
Available :
Energy Saving
Tube Size :
Φ28-Φ76mm,Customization
Tube Material :
SA 210 A1
Coler :
Red/blue/black
Welding Technique :
Submerged Arc Welding
Specification :
Customized
Packing :
Iron Frame
Usage :
Construction Insulation
Description

GB/ASME Standard 20G Boiler Membrane Wall 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.

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.

Materials for water wall panels
20# Steel, SA192, SA 106B, 15CrMoVG, 12Cr1MoV

Standards
ASME Code standard, GB Standard

Quality inspection
MT, RT, Hydraulic test

Various Boiler Water Wall Panel Can Be Fabricated

  • Membrane boiler water wall panel: spot welds many rolled finned tubes into a sealed combined heating surface, which improves the airtightness of the furnace and reduces air leakage.
  • Studded water wall tubing: welds pins of 20 to 25 mm in length and 6 to 12 mm in diameter on the water wall tube, and then applies a chrome ore refractory plastic to reduce the water wall panel’s heat absorption, and increase the temperature in the combustion zone. It is appropriate for situations where it is difficult to set fire to the fuel, as well as specific slag tapping furnaces.
  • Plain tube boiler water wall panel: composed of a whole row of seamless steel pipes, the simplest structure.
  • Wall-attached boiler water wall tubing: embedded in the inner wall of the furnace wall, single-sided heat absorption.
  • Double-sided heated water wall panel: installed in the middle of the large boiler furnace, which is divided into two parts that are independent of each other, and both sides are heated.

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20G Water Cooled Boiler Membrane Wall Replacement For Power Plant

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Product Detail
Brand Name :
Saneco
Certification :
ASME, EN, GB, ISO
Place of Origin :
China
MOQ :
20 tons
Delivery Time :
80~120 days
Packaging Details :
Steel frame
Contact Supplier
20G Water Cooled Boiler Membrane Wall Replacement For Power Plant
20G Water Cooled Boiler Membrane Wall Replacement For Power Plant
20G Water Cooled Boiler Membrane Wall Replacement For Power Plant
20G Water Cooled Boiler Membrane Wall Replacement For Power Plant

SuZhou Saneco boiler co.ltd

Verified Supplier
1 Years
jiangsu
Since 2024
Business Type :
Manufacturer, Exporter
Main Products :
Boiler Superheater Coils, Boiler Membrane Wall, Boiler Economizer
Total Annual :
1000-2000
Employee Number :
200~300
Certification Level :
Verified Supplier
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