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Corrugated Pipe Chimney
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Corrugated Pipe Chimney

Corrugated Pipe Chimney

It adopts a prefabricated double-layer stainless steel bellows, the inner layer is directly in contact with the high-temperature flue gas, the outer layer is a protective layer, and the middle is filled with insulation materials such as aluminum silicate fiber cotton, which effectively reduces heat loss and reduces the surface temperature. The bellows design improves the compression and deformation resistance, adapts to the thermal expansion and contraction requirements of the flue, and reduces the risk of weld cracking.

Product introduction

 

The Engineered Advantage: The Corrugated Pipe Chimney
The Corrugated Pipe Chimney from Tengshida leverages the inherent strength of corrugated steel to deliver a highly efficient, durable, and cost-effective solution for industrial venting. This innovative design utilizes the same proven engineering principles found in our structural culverts, creating a lightweight yet incredibly rigid freestanding chimney for a variety of industrial and commercial applications.

 

The Strength is in the Shape: Core System Benefits
A Corrugated Pipe Chimney is a smart choice for any project where strength, speed, and value are critical. The corrugated form provides a series of powerful, integrated advantages.

 

Exceptional Structural Rigidity: The deep corrugations act like a continuous structural beam wrapped around the chimney, providing immense stiffness and resistance to wind loads and vibration. This allows for significant height with minimal material, resulting in a highly efficient and stable structure.

Rapid, Bolt-Together Assembly: Our chimneys are delivered to the site in pre-formed, flanged sections that can be quickly and easily bolted together. This modular design dramatically accelerates the installation process compared to traditional welded chimneys, reducing on-site labor costs and project timelines.

 

Rapid, Bolt-Together Assembly: Our chimneys are delivered to the site in pre-formed, flanged sections that can be quickly and easily bolted together. This modular design dramatically accelerates the installation process compared to traditional welded chimneys, reducing on-site labor costs and project timelines.

 

Cost-Effective and Material-Efficient: The structural efficiency of the corrugated form means less steel is required to achieve the same strength as a smooth-walled pipe of the same diameter. This material efficiency, combined with faster installation, makes it one of the most economical choices for industrial-grade chimney systems.

 

Proven Durability with Galvanized Protection: Every section of our Corrugated Pipe Chimney is fabricated from high-strength structural steel and protected by a complete hot-dip galvanization process. This robust coating provides decades of reliable protection against corrosion and the elements, ensuring a long and low-maintenance service life.

 

Product Parameters

 

Product Type

Corrugated Pipe/Chimney

Environmental Advantage

Recyclable materials, zero pollution

Material Type

304 Stainless Steel/Aluzinc Corrugated Pipe

Customization Service

Supports non-standard bending angles

Flexible Design

Axial compensation ±50mm, accommodates thermal expansion

Packaging Method

Moisture-proof and shock-proof wooden cases

Temperature Range

-50℃~600℃

   

Pressure Rating

0.1MPa~2.5MPa

   

Corrosion Resistance

Epoxy coating on both surfaces (acid/alkali resistant)

   

Seismic Performance

Withstands 8-magnitude earthquake displacement

   

Diameter Range

100mm-1500mm

   

Lightweight

Only 1/3 weight of rigid pipes

   

Easy Installation

No welding required, on-site assembly completed in 1 hour

   

 

Application Scenario

 

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Thermal power plant
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Chemical plant
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Steel/metallurgical plant
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Oil refinery
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Cement plant
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Paper mill

 

Production machinery

 

List of processing and manufacturing equipment

No.

Equipment Type

Equipment Name

Brand

Manufacturing Date

Model

Key Metric Value

1

CNC (Plasma) Cutting Machine

Beijing Jiaming Botong Technology Co., Ltd.

2015/10/1

JMG66

Cutting Thickness

6-200mm

2

Laser Cutting Machine

Dezhou Jifeng CNC Equipment Co., Ltd.

2023/8/1

LBC-10025D

Effective Cutting Area

10000mm × 2500mm

3

Edge Milling Machine

Jiangdong Machine Tool Works

May-15

X6132

Length

1320mm

4

Plate Rolling Machine

Nantong Pengwei Machine Tool Co., Ltd.

Dec-18

W11S-NC-40×3000

Plate Rolling Capacity

Thickness: 40mm, Width: 3000mm

5

Press Brake

Nantong Donghai Machine Tool Mfg. Co., Ltd.

Sep-16

1223

Tonnage

2000 tons

6

CNC Section Steel Production Line

Shandong Fin CNC Machinery Co., Ltd.

Mar-15

BL2020

Angle Steel Specification

63×63×4~200×200×20mm

 

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Company Introduction

 

Our Factory

Tengshida (Hebei) Environmental Engineering Co., Ltd. operates a specialized manufacturing facility in Hengshui, Hebei, dedicated to producing high-performance industrial environmental equipment. Established in 2015, our expansive 100,000-square-meter site serves as the production base for our core products, including self-supporting, tower, and stainless steel chimneys. With a registered capital of 100 million RMB and a highly skilled workforce, we have the capacity and technical foundation to manage large-scale industrial projects from fabrication to completion, ensuring every product meets our strict quality standards.

 

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Frequently Asked Questions (FAQ)

 

1. What are the ideal applications for a Corrugated Pipe Chimney?
This design is ideal for applications where robust, cost-effective venting is needed. It is commonly used for boiler exhaust, generator stacks, agricultural drying processes, and general industrial ventilation. It provides a perfect balance of structural performance and economic value.

 

2. Can this type of chimney handle high temperatures?
Yes. While the external shell is galvanized corrugated steel, the system is typically designed with a separate inner liner made of stainless steel or another appropriate alloy to handle the direct heat of the flue gas. An insulating layer between the inner liner and the outer corrugated shell protects the structure and maintains thermal efficiency.

 

3. How does the assembly process work on-site?
The process is simple and fast. The circular, flanged sections are lifted into place one by one with a crane. A small crew on a man lift aligns the bolt holes and tightens the high-strength fasteners. This method progresses very quickly, allowing a tall chimney to be fully assembled in a fraction of the time required for welding.

 

You can contact us in the following ways:

WhatsApp:product-144-149

Mail:steelchimney.tengshida@gmail.com

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