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Durable Boiler Water Wall Panels Customized Material To Replace Plant Fiber

Durable Boiler Water Wall Panels Customized Material To Replace Plant Fiber

    • Durable Boiler Water Wall Panels Customized Material To Replace Plant Fiber
    • Durable Boiler Water Wall Panels Customized Material To Replace Plant Fiber
    • Durable Boiler Water Wall Panels Customized Material To Replace Plant Fiber
    • Durable Boiler Water Wall Panels Customized Material To Replace Plant Fiber
  • Durable Boiler Water Wall Panels Customized Material To Replace Plant Fiber

    Product Details:

    Place of Origin: China
    Brand Name: HD Boiler
    Certification: ISO9001,ASME,Grade A,SGS,EN
    Model Number: Water Wall Panels

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 set
    Price: Negotiable
    Packaging Details: Iron Frame Packing
    Delivery Time: 30~50 days
    Payment Terms: L/C, T/T, Western Union
    Supply Ability: 500 tons per month
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    Detailed Product Description
    Color: Customized Type: EPS Sandwich Panels,Rock Wool Sandwich Panels,walling Material
    Material: Color Steel Sheet Product Name: Sandwich Panel Exterior Prefabricated Wall Panel
    Advantage: Eco-friendly,a Better Material To Replace Plant Fiber 3d Wall Panels Usage: Floor,roof,exterior/interior Wall,Construction Insulation

     

    A Better Customized Material to Replace Plant Fiber 3d Wall Panels
     

     

    Product Introduction                                                                                                                                                    
     
    The water wall panel was originally designed not to be heated but to cool the furnace against high temperatures.Later, because of its good heat exchange function, it gradually replaced the drum as the main heating part of the boiler.An evaporative heating surface arranged on the inner wall of a boiler furnace and composed of many parallel pipes.The function of the water wall is to absorb the radiant heat of the high temperature flame or flue gas in the furnace chamber, generate steam or hot water in the pipe, and reduce the temperature of the furnace wall to protect the furnace wall.In a large capacity boiler, the flame temperature in the furnace is very high, and the intensity of heat radiation is very large.40 to 50 percent or more of the heat in the boiler is absorbed by the water wall.Except for a few small capacity boilers, modern water tube boilers use water cooling wall as the main evaporative heating surface.
     
     
    Details                                                                                                                                                                         
     
    The combination characteristics of membrane water cooling wall are as follows:
    1. Check and adjust the width, length, flatness and diagonal of the pipe row when the segmented pipe row is hoisted onto the combination frame.If the width of the tube row is greater than or less than the specified size, the fin can be cut to an appropriate length, adjusted to the specified size and then re-welded.When the diagonal difference of pipe row exceeds lOmm, fins between some pipes with larger size can be cut to reduce the distance between pipes to eliminate the diagonal difference, and then the fins can be welded.When the unevenness of the pipe row exceeds the allowable range, gantry frame can be used to correct the top pressure of the jack.
    2. The lower part of the front and rear water cooling wall has furnace bottom (cold ash bucket), and the upper part of the rear water cooling wall has flame Angle, so the size of the component is larger and the shape is more special, so it is difficult to combine.
     
    3. The butt joint of pipe row is different from that of a single pipe.The welding joint of a single pipe shrinks by about 1-2mm after welding, which has no effect on other pipes.But the pipe row is not the same, two sections of pipe row butt welding, if from one side to the other side of the sequence of welding, welding to the end of the pipe caused by the deformation is very large.Therefore, before the butt welding, the butt clearance of this welding joint should be comprehensively measured, and according to the butt clearance is too small, moderate, too large classification, if the butt clearance is too large or too small, must take the method of cutting the pipe, replaced with a moderate short pipe.At this time, due to the shrinkage of welding, the pipe with a larger gap will become solderable. In order to reduce the shrinkage deformation of pipe welding, the method of symmetry and cross welding should be adopted.
    4. The single pass ball of the rear water wall pipe is different from other heating surface pipes.Because the rear water wall in the upper header box has a flameproof Angle, the number of flameproof Angle bending pipe is the same as that of the rear water wall, in order to increase the rigidity of the flameproof Angle, there is also a considerable number of spacing straight pipe (most furnace type).At the intersection of flame Angle and straight pipe, equidiameter special-shaped cast steel tee (three-branch pipe) is installed.In the straight tube and the junction between the top allied tank is equipped with orifice Φ 5 mm or Φ restrictor of 10 mm.In this way, most of the working medium bent pipe is conducive to the cooling of the flame Angle, and a small part of the working medium bent pipe ensures that the straight pipe and the curved pipe have the corresponding amount of expansion, so as to reduce the internal stress, so the difficulty of passing through the ball increases.
    Durable Boiler Water Wall Panels Customized Material To Replace Plant Fiber
    Attention                                                                                                                                                                      
     

    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.

     
    Company Information                                                                                                                                                  

    • We strive to manufacture "Safe, Efficient, Energy-Saving and Environment-Friendly" boilers, provide new-type products in excellent quality, serve users sincerely to their satisfaction, and be a top supplier of boilers in China.
    • 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.

    Durable Boiler Water Wall Panels Customized Material To Replace Plant Fiber

    Contact Details
    Zhangjiagang HuaDong Boiler Co., Ltd.

    Contact Person: 申磊

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    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