Zhangjiagang HuaDong Boiler Co., Ltd. |
Verified Suppliers
|
|
HD Boiler Co.,ltd High Pressure ASME Carbon Steel Waste Incineration Superheater Coil
Product Description
Superheaters are heat exchangers located in the upper part of the
furnace that bring the steam to its live operating temperature with
heat transfer occurring both by convection and radiation.
Specification
|
Functions
Radiative superheaters are used as the first heat transfer surfaces after the furnace. Often a platen arrangement is preferred to
create a fouling-resistant construction. Spacing in the first
superheaters can be from 150 to 1000 mm. Superheaters are the hottest heat transfer surfaces in the boiler, so they are often built with temperature-resistant alloys. As
these superheaters operate at flue gas temperature ranges of 800–1200°C, they often need to be built with
corrosion resistance in mind. High-grade materials are expensive and require special
welding techniques and often heat treatment. Superheater type,
design, material, and construction methods always involve
compromise to achieve the desired technical level at low cost.
Certification
Quality Control
1. Fabrication area of 200,000 square meters
2. 150 Engineers
3. 600 Coded welders
4. 60 Licensed Inspectors(NDT Level-III instructors)
5. Class-A Licenses for Design and Manufacture Boiler
6. ISO 9001:2008 Quality System
7. ASME Certificate of Power Boilers
8. ASME 'S','U' and NB stamp authorization
Company