Sign In | Join Free | My uabig.com
uabig.com
Products
Search by Category
Home > Aquaculture Equipment >

Carbon Steel Membrane Water Wall Panel ASME Standard as Heating Surface for Boilers

Categories Water Wall Panel
Brand Name: HD BOILER
Model Number: Water wall panel
Certification: ISO9001 , SGS , TUV , ASME , EN
Place of Origin: Zhangjiagang,China
MOQ: 5 tons
Price: Negotiable
Payment Terms: L/C, T/T, Western Union
Supply Ability: 800 Tons / Month
Delivery Time: 60 Days
Packaging Details: Iron Frame Package
Material: SA 210
Fin bar: Q235-B
Design & Fabrication Code: ASME SECTION I,2017 EDITION
NDE REQUIREMENTS: 100% PT,100 RT,100% UT
Name: Tube Wall
Port: Shanghai
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    Carbon Steel Membrane Water Wall Panel ASME Standard as Heating Surface for Boilers

    Carbon Steel Membrane Water Wall Panel ASME Standard as Heating Surface for Boilers


    Introduction


    Water Walls has bare tube Water Walls and membrane water walls.

    1Membrane water wall is made of flat steel and pipe tiles welded into the airtight tube composed of water wall.
    2The bare tube water wall is composed of a row of seamless steel tubes, the structure is the most simple
    3Membrane water wall is a lot of rolling good water wall fins with spot welding welded together to make a sealed combination of heating surface, both Can improve the airtightness of the furnace, reduce the air leakage, but also protect the furnace wall, reduce the weight of furnace wall, simplify the structure.

    1Pin water wall is consisted by many pins with length 20~25mm, diameter 6~12mm welded to water wall tube.
    2And then apply chrome ore refractory plastic to reduce the amount of heat absorbed by the water wall, increase the temperature of the combustion zone, applying to the case where the fuel is particularly difficult to lignite or some liquid slagging furnace.
    3According to the layout of, there are diaphragm-type and wall attached type (that is, double-sided heating) water wall.
    4The former mostly embedded in the wall of the furnace wall, single-sided endothermic;
    5The latter in most of the large boiler in the middle of the furnace, the entire furnace divided into two separate parts, double-sided heating.

    Application


    1Energy 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.
    2These walls form the enclosure of the coal combustion chamber.
    3Water 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.

    Additional


    1Water wall panels are used in Waste Heat recovery boilers.
    2We manufacture Water wall panels,these are fabricated out of carbon steel tubes to customers' drawings and specifications.
    3Special care is taken for ovality and thinning at the bent portion,during fabrication.
    4We are manufacturing and supplying a comprehensive range of Waterwall Panels.
    5The tubes offered by us are known to withstand a great internal pressure as a continual strip of fin material is wound spirally on the tube.
    6These tubes are known to provide heat uniformly that result in an increased heat output.
    7The main function of water wall panels in boiler is to absorb the heat generated by high temperature flame or flue and to generate steam or hot water in tubes, hence to reduce the temperature in the chamber.

    Note


    1Control of weld penetration to satisfy mechanical and heat transfer requirements Control of the deformation to acceptable tolerances.
    2Panels 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?
    3Can existing shop handling procedures be used as-is without adding excessive controls that will add cost and schedule.
    4The 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.

    Quality Carbon Steel Membrane Water Wall Panel ASME Standard as Heating Surface for Boilers for sale
    Send your message to this supplier
     
    *From:
    *To: Zhangjiagang HuaDong Boiler Co., Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0