Radiant tube steam superheaters are one of the most important accessories of boiler that improves the thermal efficiency. In super heaters there should not be any fins as it increases the thermal stresses and carful should be taken when choosing the superheater material that is stand for high temp and corrosion resistance.
Parameter
China supplier argon arc welding radiant tube steam superheater with best price
We are boiler parts manufacturer, we supply boiler parts with high quality.
Info.of pipes O.D. 10MM to 114MM
W.T. 0.8MM to 15MM
Tolerance AS STANDARD
Certificated by TUV,SGS,ISO
Other service Special specifications are aslo supplied according to customers' requirements
Payment as the order
Delivery time Within 30days upon receving the deposit,
Company name  Shandong Hengtao Energy Saving & Environment Protection Co., Ltd.
Market Asia,Europe,North America, Africa and so on
Please feel free to contact me to know more information about the products,and warmly welcome to visit our factory when you come to China
Contact information
Material
China supplier argon arc welding radiant tube steam superheater with best price is made of bare pipes (including carbon steel, alloy steel, heat resistant steel, etc), headers and other auxiliary materials. The pipes generally have OD32, OD38, OD42, etc or customized specifications for the users.
Features
With the artistic appearance and accurate size, the advance process for bending tube and welding, the first rate test equipment and sophisticated technology.
Application
Reheaters and superheaters are a set of tubes located in the boiler. Steam from the water walls passes to the superheaters where it is heated above its saturation temperature until the maximum required operating temperature is achieved. The superheated steam then flows through the main steam piping to the high-pressure turbine. Exhaust steam from the high-pressure turbine is guided to the boiler for reheating and from there to the intermediate and low-pressure turbines. High reheating temperatures improve the output and efficiency of a power plant.
China supplier boiler components superheater with best quality is a device used to convert saturated steam or wet steam into dry steam used in steam engines or in processes, such as steam reforming. There are three types of super heaters namely: radiant, convection and separately fired. A super heater can vary in size from a few tens of feet to several hundred feet ( a few meters to hundred meters). China supplier boiler components superheater with best quality is consisted of a serious of bare coil (carbon steel, alloy steel, or durable heat steel) and header and other auxiliaries. Tubes Ï?32, 38, 42 and so on, also as the request. In the power station boiler, the action of the boiler component superheater is to heat the saturated steam to the superheated steam with the certain temperature. The re-heater is a actual steam superheater which re-heat the low and middle pressure steam after working to certain temperature, the use of the reheater further improve the heat efficiency of the power station and make the steam temperature of the turbine last stage blade to be controlled in a limited range.
ASTM A178 Electric-Resistance-Welded Carbon Steel And Carbon-manganese steel boiler and superheater tubes Tube Details: 1) A178 Chemical Component Analysis(%): Gr. A: C: 0.06-0.18; Mn: 0.27-0.63; P: < 0.035; S: < 0.035; Gr. C: C: < 0.35; Mn: < 0.80; P: < 0.035; S: < 0.035; Gr. D: C: < 0.27; Mn: 1.00-1.50; P: < 0.030; S: < 0.015; Si: > 0.10 2) Tensile Requirements: Gr. A: Tensile strength Min. 47Ksi; Yield Strength Min. 26Ksi, Elongation: 35%. Gr. C: Tensile strength Min. 60Ksi; Yield Strength Min. 37Ksi, Elongation: 30%. Gr. D: Tensile strength Min. 70Ksi; Yield Strength Min. 40Ksi, Elongation: 30%. 3) Manufacture Method: Electric-Resistance Welding; 4) Surface treatment: ASTM A178 & ASTM A450-Temporary Coating, Special Coating, Galvanized, immersion oil, lacquer, passivation, phosphating, etc; Or Oil-dip paint black with two plastic caps on each end 5) Quality Test: ASTM A450-Chemical Component Analysis, Mechanical Properties(Ultimate tensile strength, Yield strength, Elongation), Technics Properties(Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, etc), Exterior Size Inspection, Nondestructive electric Test, Hydrostatic Test, magnetic particle testing; 6) Packing: Hexagonal bundles with several steel strips, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips or packed in heavy tri-wall boxes, wooden boxes, wooden slats as requires; 7) Applications: Boiler and Heat Exchanger(Wal panel, economizer, reheater, superheater and steam pipeline of boilers), Hydraulic and Petrochemical Purpose, etc. 8) Origin: China Commercial Information: 1) Delicery time: 45 days ready at mil also according to the actual weight; 2) Minium order: 15 Ton/Dimension while not stock raw material; 4) Term of payment: T/T or L/C at sight; 5) Delivery Port: Shanghai Port; 6) Offer Validity: 7 Days; 7) Container: 20GP or 40GP or Bulk; 8) Manufacture methods: ERW method.
China hot water boiler spare parts enamel tube with asme standard is manufactured with the enamel which is developed by our company with the scientific formula and is evenly coated on the surface of the steel tube by the auto enamel tube production line. To use enamel tube as the heat exchange parts will be anti-abrasion and anti-corrosion, the surface is smooth and low cost of maintenance. The introduction of China hot water boiler spare parts enamel tube with asme standard. Material: carbon steel, corten steel or equivalent The air preheater exists the problem of collection of ash, worn down, low temperature corrosion to effect the safe and economical operation for the boiler unit. At the moment, the investment for air preheater is 6%-8% of the whole boiler investment in the industrial boiler and power station boil, due to the problem of collection of ash, worn down, low temperature corrosion to incur the direct loss of replacing equipment and shuting down is 4-5% of the operation cost and loss will be more large when the boiler is shut down incurred by this problem. Aim at the above questions, we established the exclusive enamel research and development center to supply the complete solution and organize the specific research personnel to tackle key problems, and proceed the large quantities of simulated test and operation test to develop the new heat transfer parts ---enamel tubes and received 5 patents.
Characteristics 1) Compact structure and occupying less space 2) A significant reduction in overall size and weight 3) Easy and economic replacement of the heating surface with separate cold and hot end packs Features 1) Manufactured by Germany production equipment 2) Adopting electrostatic coating technology 3) Using enamel glaze imported from America and Germany
BNTET siphon nozzle waste oil burner boiler parts Heavy oil burner. Two-stage operation (large/small). Mechanical pressure atomization. By adjusting the combustion air and combustion head, the best combustion parameters can be obtained. Equipped with a thermometer, an electric fuel preheater for minimum temperature and temperature regulation. A flange and an insulating sealing ring are used to connect and fix the boiler. Combustion air inlet with flow adjustment device. Adjustable combustion head with steel blast tube and flame disc. The three-phase motor drives the fan and oil pump. The photoresistor detects the flame. The standard electrical protection grade is IP40.
Quick Details Place of Origin: Shandong, China (Mainland) Brand Name: Huasheng Type: Other Application: All kinds of boiler Material: Alloy steel Fuels: Coal Color: Customers' Requirement Certification: ISO9001 Available: 30 days
Place of Origin: Shandong, China (Mainland) Brand Name: Huasheng Type: Other Application: All kinds of boiler Material: Alloy steel Fuels: Coal Color: Customers' Requirement Certification: ISO9001 Available: 30 days
Boiler And Turbine Parts
welding heat exchanger industrial boiler membrane water wall are membrane walls that are made of tubes welded together with or without a strip of metal in between. 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. The water wall is the main radiation heat surface, arranged inside the boiler chamber and precedes the heat exchange directly with the high temperature flame. The convection tubes are the convection heat surface of the boiler, arranged between the boiler chamber outlet and the end surface and proceed the heat exchange directly with the high temperature fume. The water wall and convection tubes are the main heat surface of the boiler, the tubes diameter for boiler generally used OD51-60mm boiler steel tubes or as the customersâ?? request.
