ASME Standard SA210A1 Boiler Water Wall Panel Straight Tubes For Power Plant
Product Details
| Product Name: | Tube Panel | Material Of Tube: | SA210C |
|---|---|---|---|
| Material Of Fin: | Q235B | Welding Way: | SAW |
| Highlight |
SA210A1 Boiler Water Wall Panel,Boiler Water Wall Panel Straight Tube,SA210A1 power plant boiler tubes |
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Product Description
ASME Standard SA210A1 Boiler Straight Tube Panel for Power Plant
Product Introduction
The main type of water wall panels our company fabricate is membrane wall.
Membrane water wall is an air-tight structure consisting of pipes and fins.The advantages are less air leakage in furnace; can use pipe-laying wall, less load on steel structure and lower cost of boiler; easy to use suspension structure and improve thermal expansion system, suitable for large-scale mechanized production, high assembly rate, low heat storage capacity and shorten star-up and shutdown time. The disadvantage is that the manufacturing process is complex. Membrane water wall is often used in large capacity, high temperature and high pressure boilers.
According to the different manufacturing process, the membrane water wall can be divided into three types:1.rolled fin tubes are welded in rows, with less welding workload, but the fin tubes are expensive. 2.bare tube and fin(flat steel) are welded in rows, which has low material cost and can easily meet the requirements of various pitches, but flat steel requires high precision and finishing equipment.3.Bare tube fusion welding,the fins between tubes are formed by filling the welding wire, mostly used for the small pitch between the tubes. The pitch between tubes of membrane water wall is related to factors such as boiler pressure and furnace heat load, usually s/d is 1.2-1.5.
Specification
The pictures above are membrane walls for one Thailand project with details of specification below:
| Name | Memebrane Walls |
| Material | ASME SA210A1 |
| Tube size | 44.5mm*6.1mm |
| Standard | As per ASME/GB standard |
| Equipment | Automatic production equipment |
| Application | Maintenance of Sugar Mill Boiler and Power Plant Boiler |
Product Highlights
ASME Standard SA210A1 Boiler Straight Tube Panel for Power Plant Product Introduction The main type of water wall panels our company fabricate is membrane wall. Membrane water wall is an air-tight structure consisting of pipes and fins.The advantages are less air leakage in furnace; can use pipe...
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