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Industry Boiler Pressure And Superheater Tubes En 3834 Welding Procedure
Industry Boiler Pressure And Superheater Tubes En 3834 Welding Procedure
Industry Boiler Pressure And Superheater Tubes En 3834 Welding Procedure
Industry Boiler Pressure And Superheater Tubes En 3834 Welding Procedure
Industry Boiler Pressure And Superheater Tubes En 3834 Welding Procedure
Industry Boiler Pressure And Superheater Tubes En 3834 Welding Procedure
Industry Boiler Pressure And Superheater Tubes En 3834 Welding Procedure
Industry Boiler Pressure And Superheater Tubes En 3834 Welding Procedure
Specifications
Brand Name :
Dehai Boiler
Model Number :
Superheater
Certification :
ISO9001 , SGS , ABS , ASME
Place of Origin :
China
MOQ :
10 Tons
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
800 Tons / Month
Delivery Time :
45 Days
Packaging Details :
Seaworthy packing
Standard :
ASME
Keywords :
High Pressure
Type :
Boiler Coil
Usage :
Pressure Parts
Applied Area :
WTE
Color :
Customer's Requirement
Description

Good quality Industry Boiler Pressure and Superheater Tubes EN 3834 Welding procedure

Description of Superheaters

1. Whatever type of boiler is used, steam will leave the water at its surface and pass into the steam space. Steam formed above the water surface in a shell boiler is always saturated and cannot become superheated in the boiler shell, as it is constantly in contact with the water surface.

2. If superheated steam is required, the saturated steam must pass through a superheater. This is simply a heat exchanger where additional heat is added to the saturated steam.

3. In water-tube boilers, the superheater may be an additional pendant suspended in the furnace area where the hot gases will provide the degree of superheat required (see Figure 3.4.4). In other cases, for example in CHP schemes where the gas turbine exhaust gases are relatively cool, a separately fired superheater may be needed to provide the additional heat.

Benefits of using a Fired Steam Superheater

  • The efficiency of the process heating system is optimised.
  • Condensation formation in the steam distribution system is reduced.
  • The risk of water hammer or mechanical damage is alleviated.
  • Pipework sizing is optimised.
  • The lifespan of the heating system equipment is extended.
  • Fuel consumption is optimised.

Applications

Hydrocarbon processing/ media extraction in refineries
Unalloyed and medium alloyed steel grades for power plants (Power Generation)
Components for the chemical and petrochemical industry

Dimesions

From 26.70 mm OD x 2.87 mm WT (3/4” / S40) to 168.30 mm OD x 21.95 mm WT (6” / XXS)
OD 193.7 mm and WT up to 25.4 mm upon request

Technical Parameter

Applied Area
Sugarcane Mill
Structure Type
Tube Coil
Tube Material
 Alloy steel , Carbon steel ,SS steel , ND steel
Standard
China GB, ASME
Manufacturer Grade
China A Grade, ABS Certificated, ISO Certificated
Tube Type
Bare Tube equipped with shield and claps
Tube Specification
As per Customer requirements
Tube Thickness
As per Customer requirements
Working Pressure
depends on material
Working Temperature
depends on material
Welding
Automatic GTAW(TIG) tube connecting

Product name Boiler superheater
temperature 540℃~570℃
Outer diameter 30~60mm
Material Carbon steel,stainless steel,alloy steel
type Vertical ;horizontal

Detailed Picture

Industry Boiler Pressure And Superheater Tubes En 3834 Welding Procedure

Product tags

post weld heat treatment requirement

,

gas welding pressure

,

boiler tube welding
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Industry Boiler Pressure And Superheater Tubes En 3834 Welding Procedure

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Product Detail
Brand Name :
Dehai Boiler
Model Number :
Superheater
Certification :
ISO9001 , SGS , ABS , ASME
Place of Origin :
China
MOQ :
10 Tons
Price :
Negotiable
Contact Supplier
Industry Boiler Pressure And Superheater Tubes En 3834 Welding Procedure
Industry Boiler Pressure And Superheater Tubes En 3834 Welding Procedure
Industry Boiler Pressure And Superheater Tubes En 3834 Welding Procedure
Industry Boiler Pressure And Superheater Tubes En 3834 Welding Procedure

Zhangjiagang Dehai Boiler Co., Ltd

Active Member
7 Years
Since 1998
Business Type :
Manufacturer, Exporter
Main Products :
Boiler Membrane, Boiler Manifold Headers, Boiler Fin Tube
Total Annual :
30,000,000.00-50,000,000.00
Employee Number :
300~500
Certification Level :
Active Member
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