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Solid Fuel Boiler Steam Drum Boiler Steam-Water Separation Heating Elements1
Boiler FurnaceBoiler ShellWater Drum
Zhangjiagang Hua Dong Boiler Co., Ltd.
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Product Description Product Description1.Steam drum is a cylindrical pressure vessel used in water-pipe boiler for steam separation and steam purification, forming a water circulation loop and storing pot water. Its main function is to receive water from economizer, separate steam from water and supply water to circulation loop, and transport saturated steam to superheater. There is a certain amount of water in the drum, which has a certain amount of heat and material savings. When the working conditions change, the speed of vapor pressure change can be slowed down. When the water supply and load are not coordinated for a short time, it plays a buffer role. The drum is equipped with internal devices for steam-water separation, steam cleaning, medication in the pot and continuous sewage discharge to ensure steam quality, as shown in the figure.2.Steam drum is the most bulky and expensive thick-wall pressure-bearing component in boiler. The drum not only withstands high internal pressure, but also produces thermal stress due to the fluctuation of wall temperature due to the change of operating conditions. Therefore, the working conditions are bad, and effective operation condition supervision is needed.Product ParametersMaterialcarbon steel or alloy steelMaterial standardASTM,ASME, EN or GB etc.DimensionCustomizationApplicationspower plants, industrial manufacturers, commercial buildings, maritime industry, and waste-to-energy plantsProcessMaterial Selection -> Cutting and Shaping -> Welding -> Surface Treatment -> Quality ControlPackaging & Shipping·For special cargos, such as overlength, overwidth, overheight and overweight cargos, we will choose frame boxes for easy handling.·For regular goods, we prefer ordinary containers.·After loading the goods, we will reinforce them in all aspects.Company Profile Zhangjiagang Hua Dong Boiler Co., Ltd.,founded in 1985, is an enterprise specializing in manufacturing power station boilers, industrial boilers, HRSGs, waste incineration boilers, biomass boilers and related heating surface components in China. Hua Dong Boiler provides clients with integrated services from design, manufacturing to installation and maintenance. Our Advantages38 years experience in industry research, development and manufacturing with sufficient production capacity.Quality Control1. Impact test and Strength calculation report with applied materials information.2. 100%NDT(non-destructive inspection) report of steel plate, tube and electrode3. X-ray, γ-ray and liquid penetrant test inspection report (welding seam): to ensure the quality of the entire boiler4. Hydraulic test report: ensure the standard working pressure and safety.Complete quality assurance and control system which certified according to the International Quality Standard.Establish a quality assurance system faithfully in compliance with the national regulations, standards and other technical requirements. The quality of process and products is 100% under control. Ensured all the products are manufactured faithfully in accordance with the contract requirements, national regulations and standards by stringent inspection and test over materials and products during manufacturing.CertificationsGlobal SalesFAQQ1: How long is the warranty period?We provide 18 months warranty for all spare parts(exclude fragile parts).Q2: How can we guarantee quality?1) All machines are in strict accordance with the ISO quality and CE system requirements.2) Each procedure is crafted by professional Skilled labour, followed by particular QC3) All information of our products can be checked in efficient management system.Q3: What can you buy from us?CFB Boiler, HRSG Boiler, Boiler Economizer, Boiler Fin tube, Boiler Air preheater, Boiler superheater, Boiler membrane wall,Boiler manifold headers and other pressure spare parts.Q4: What kind of service do you provide?Before sales:Provide productinformations, market research forecasting, product customization,product processing,consultation and other services for your convenience.After sales:1. Technical training on according to customer requirements;2. We promise replacement under warranty;3. We promise to supply the maintenance spare parts;4. Regular call back or visit customers;5. On time response to mail and phone calls of your complaints or consultation.Accepted Delivery Terms: FOB, CFR, CIF, EXW, FCA;Accepted Payment Currency: USD, CNY;Accepted Payment Type: T/T, L/C, MoneyGram, Western Union, Cash;Language Spoken:English,ChineseQ5: Are you a factory or trading company, where are you located?We are a factory, just 130km(2 hours by car) away from Shanghai Airport.We offer pickup service at Shanghai for your visit.
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