SuZhou Saneco boiler co.ltd
| Supply Ability | 800tons/months |
| Delivery Time | 100 working days |
| Packaging Details | SEA PACKING |
| Application | Boiler, Power Plant |
| Pressure Range | Up to 10MPa |
| Size | Customized |
| Material | Carbon Steel |
| Temperature Range | Up to 600°C |
| Standard | ASTM, ASME, DIN, GB, JIS |
| Brand Name | SANCO |
| Model Number | Membrane wall |
| Certification | ASME ,ISO,EN, |
| Place of Origin | China |
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Product Specification
| Supply Ability | 800tons/months | Delivery Time | 100 working days |
| Packaging Details | SEA PACKING | Application | Boiler, Power Plant |
| Pressure Range | Up to 10MPa | Size | Customized |
| Material | Carbon Steel | Temperature Range | Up to 600°C |
| Standard | ASTM, ASME, DIN, GB, JIS | Brand Name | SANCO |
| Model Number | Membrane wall | Certification | ASME ,ISO,EN, |
| Place of Origin | China | ||
| High Light | Water Boiler Membrane Wall ，Thermal Expansion Boiler Membrane Wall ，Thermal boiler water wall tube | ||
Prroduct Description
The membrane water wall is an airtight structure made of pipes and fins welded. The advantages are less air leakage in the furnace, and the pipe laying furnace wall can be used to reduce the load of the steel structure and reduce the boiler cost; Facilitate the use of suspension structures and improve the thermal expansion system; It is suitable for large-scale mechanized production and has a high assembly rate; The heat storage capacity is small, and the start-up and shutdown time is shortened. The disadvantage is that the manufacturing process is complex. Large-capacity, high-temperature and high-pressure boilers mostly use membrane water walls.
Advantages of membrane water walls
(1) Ensure the tightness of the furnace wall and reduce the air leakage of the combustion chamber.
(2) The combustion chamber is fully water-cooled, which is conducive to preventing coking in the case of intensified combustion.
(3) The heat storage capacity is small, the combustion chamber heats up quickly, and the cooling is also fast, which can shorten the cooling time of boiler start-up and shutdown.
(4) It is suitable to use the pipe-laying furnace wall, which greatly reduces the load of the boiler frame and is convenient for suspension.
(5) Compared with the plain tube, the heat absorption capacity of the tube is improved.
(6) It improves the degree of pre-assembly of boiler parts, which is convenient and reduces the installation workload.
Functions
(1) Absorb the radiation heat of the high temperature flame or flue gas in the furnace, and heat the water into saturated steam;
(2) Protect the furnace wall, simplify the structure of the furnace wall, and reduce the weight of the furnace wall, mainly because the water wall absorbs the radiant heat in the furnace and reduces the temperature of the furnace wall;
(3) Absorb the heat in the furnace and cool the flue gas to the temperature allowed by the furnace outlet, which is beneficial to reduce the slag formation in the furnace and prevent the slag formation at the furnace outlet;
(4) The water wall absorbs radiant heat at high temperature in the furnace, and the heat transfer effect is good, so it can reduce the boiler steel consumption and the boiler cost.
Classification
According to the different manufacturing processes, there are three types of membrane water cooling walls:
(1) The first one is welded in rows with rolled fin tubes, and the welding workload is small, but the fin tubes are expensive.
(2) The plain tube and fin (flat steel) are welded in rows, the material cost is low, and it is easy to meet the requirements of a variety of pitches, but the flat steel has high precision requirements and requires finishing equipment.
(3) Plain tube sintering welding, the inter-pipe fin is formed by the welding wire melting and filling, which is mostly used for the pipe screen with a small inter-pipe pitch. The inter-tube pitch of the membrane water wall is related to the boiler pressure, furnace heat load and other factors, and the general s/d is 1.2~1.5.
FAQ
Here are the frequently asked questions and answers about SANCO Boiler Menbrane Wall:
Q: What is SANCO Boiler Menbrane Wall?
A: SANCO Boiler Menbrane Wall is a type of boiler wall made of high-quality steel tubes and welded with fins to improve heat transfer efficiency.
Q: Where is SANCO Boiler Menbrane Wall made?
A: SANCO Boiler Menbrane Wall is made in China.
Q: What certifications does SANCO Boiler Menbrane Wall have?
A: SANCO Boiler Menbrane Wall is certified by ISO, ASME, and EN.
Q: What is the minimum order quantity for SANCO Boiler Menbrane Wall?
A: The minimum order quantity for SANCO Boiler Menbrane Wall is 3 tons.
Q: What are the payment terms for SANCO Boiler Menbrane Wall?
A: The payment terms for SANCO Boiler Menbrane Wall are negotiated.
Q: What is the supply ability of SANCO Boiler Menbrane Wall?
A: The supply ability of SANCO Boiler Menbrane Wall is 1500 ton/month.
Q: What is the price of SANCO Boiler Menbrane Wall?
A: The price of SANCO Boiler Menbrane Wall is negotiated.
Q: What are the packaging details for SANCO Boiler Menbrane Wall?
A: The packaging details for SANCO Boiler Menbrane Wall are customized.
Q: What is the delivery time for SANCO Boiler Menbrane Wall?
A: The delivery time for SANCO Boiler Menbrane Wall is 30 days.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2024
Total Annual:
1000-2000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
SuZhou Saneco boiler co.ltd is a high-tech enterprise specialized in producing of boiler spare parts, such as fin tubes, economizers, super-heater and re-heater, boiler water wall panels, boiler manifold headers, and boiler steam drums for industrial boilers. Company also provide turnkey servic... SuZhou Saneco boiler co.ltd is a high-tech enterprise specialized in producing of boiler spare parts, such as fin tubes, economizers, super-heater and re-heater, boiler water wall panels, boiler manifold headers, and boiler steam drums for industrial boilers. Company also provide turnkey servic...
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