Stainless steel purification duct customization

NegotiableUpdate on 11/24

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Overview

1、 Introduction to Customized Stainless Steel Purification Ducts Stainless steel purification ducts belong to formaldehyde free, environmentally friendly, fire-resistant and insulated ducts. Formaldehyde free, environmentally friendly, fire-resistant and insulated ducts are high-tech and environmentally friendly energy materials with high-quality insulation performance, reducing heat conduction energy consumption and bringing fresh air, thereby improving indoor air quality

Product Details

1、 Introduction to Customized Stainless Steel Purification Ducts

Stainless steel purification ducts belong to formaldehyde free, environmentally friendly, fire-resistant and insulated ducts. Formaldehyde free, environmentally friendly, fire-resistant and insulated ducts are high-tech and environmentally friendly energy materials with high-quality insulation performance, reducing heat conduction energy consumption, and bringing fresh air, thereby improving indoor air quality. Our manufacturer can customize products according to different customer needs. Welcome to inquire by phone.

2、 Characteristics of stainless steel purification air duct

1. Beautiful appearance, smooth inner wall, low resistance, good air tightness, high pressure strength, able to adapt to very complex exhaust engineering.

2. It can eliminate flammable and non flammable chemical corrosive gases without the need for additional sprinkler fire extinguishing equipment.

3. Made of stainless steel, the material is sturdy and easy to maintain integrity.

4. The internal coating of stainless steel ducts has high resistance to chemical acidity and alkalinity, impact resistance, corrosion resistance, and high temperature.

5. Its cost is higher than galvanized air ducts, making it convenient for transportation and adaptable to on-site changes.

3、 Scope of use of stainless steel purification air duct

Stainless steel purification ducts can be used in cleanrooms, semiconductor industry, printed circuit board industry, petrochemical industry, pharmaceutical industry, pulp and paper industry, food processing industry, including laboratories for flammable, volatile, and corrosive chemicals, any industry or facility related to the transportation and output of corrosive and flammable exhaust pipes.

4、 Reinforcement method for stainless steel purification air duct

1. Circular air ducts with a diameter greater than or equal to 80mm and a pipe section length greater than 1250mm or a total surface area greater than 4 square meters should be reinforced.

2. Rectangular ducts with a side length greater than 630mm, insulated ducts with a side length greater than 800mm, duct segments with a length greater than 1250mm, low-pressure ducts with a single side flat area greater than 1.2 ㎡, and medium and high-pressure ducts with a flat area greater than 1.0 ㎡ should all be reinforced.

3. The reinforcement of irregular elliptical ducts should be carried out in accordance with rectangular ducts.

5、 Precautions for Customized Design of Stainless Steel Purification Ducts

1. The system zoning and smoke exhaust system should be considered in conjunction with the building's fire protection zoning. Stainless steel ducts should not only benefit the ventilation system of the basement, but also serve as a smoke exhaust system, while avoiding the phenomenon of smoke exhaust ducts passing through the fire compartment of the room. Therefore, when using a set of air ducts, the system should meet the requirements for ventilation and smoke exhaust during a fire.

2. The ventilation method in the basement should be reasonably arranged with exhaust pipes and air outlets, which should be used normally. When a fire occurs, it can also be used as a smoke exhaust pipe and smoke exhaust outlet; The underground level is for natural ventilation of the tunnel, while the other levels are for regular air supply systems.

Each exhaust, smoke exhaust, and air supply system is equipped with vertical shafts, and the air inlet is located in a clean area on the ground. If it can maintain a certain distance from the underground main building and be less affected by gas; If a certain distance can be maintained from the main building on the ground, the impact of fire smoke is minimal, and the stainless steel air duct outlet should be higher than the auxiliary building ground to reduce the impact of exhaust on the ground environment.

3. You can choose exhaust, smoke exhaust, and supply fans, and you can choose centrifugal fans or high-temperature axial fans. Ordinary centrifugal fans can meet the requirements of exhaust and smoke extraction, while large capacity centrifugal fans can only be installed on the ground, occupying a large area and requiring a larger machine room.

High temperature axial flow fan is a special type of fire-fighting fan that can also meet the requirement of running for 30 minutes at a flue gas temperature of 280 ℃. However, the body of the high-temperature axial flow fan is relatively small and can generally be lifted. If the computer room is still small, the actual stainless steel air duct engineering design often uses high-temperature axial flow fans for smoke exhaust.