High Frequency Boilers Spiral Fin Tube Welding Heat Exchange Elements

High Frequency Welding Heat Exchange Elements Are Mostly Used in Boilers, Spiral Fin Tube Boiler Components

Introduction

Description of Spiral Finned Tubes:
The spiral fin steel pipes currently used are mostly wound, high frequency welded and brazed spiral fin steel pipes.

The advantages of spiral fin steel pipes are as follows:
1. Long service life, is more than 20 years;
2. The surface of the fin is smooth, and it is not easy to produce ash accumulation, ash blocking and slagging.
3. It has good density, yield strength, tensile strength and wear resistance of metal structure.
4. The welding quality is high, so that it is not easy to cause unstable heat transfer performance because of fin loosening and falling off.

• Application of Spiral Fin Tubes:
• Waste heat boiler tube;
• Economizer tube;
• Power station boiler tube;
• Marine boiler tube;
• Heat exchanger

Technical parameter

Features

Features

• 1. The equipment body can be designed into many modules to ensure the long term and stable running.
• 2. Compact structure which can enlarge the heat exchanging area in order to add the heat transfer area and less leakage.
• 3. Improve the heat transfer efficiency.
• 4. Structure arrangement: In line or staggered arrangement.

Details

1.Our products can be modified according to our customers' needs and the situation.

Company Introduction

Established in 1985,Zhangjiagang Hua Dong Boiler Co.,Ltd.(trading as HD Boiler),produces power plant; industrial; waste heat; waste incineration; biomass; organic heat carrier and electric steam boilers. Coupled with a comprehensive range of heating surfaces, HD Boiler brings to the market a unique service including boiler design , fabrication, installation, maintenance and replacement of boiler pressure parts.