Stainless steel spiral duct manufacturer

NegotiableUpdate on 11/24

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Nature of the Manufacturer: Producers

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Overview

1、 Introduction to Stainless Steel Spiral Duct Manufacturer Nanjing Hangyao Ventilation Equipment Co., Ltd. is a high-tech environmental protection enterprise specializing in the research and development, production of ventilation and cooling equipment, and undertaking ventilation and cooling projects

Product Details

1、 Introduction to Stainless Steel Spiral Duct Manufacturers

Nanjing Hangyao Ventilation Equipment Co., Ltd. is a high-tech environmental protection enterprise specializing in the research and development, production of ventilation and cooling equipment, and undertaking ventilation and cooling projects. The company adheres to the business philosophy of "product innovation, quality first, service first, and customer trust". With the goal of producing first-class products and creating high-quality projects, we will steadily advance in the development process, based on excellent product quality, stable economic strategies, and solid market development, to achieve long-term stable development of the enterprise.

2、 Characteristics of Stainless Steel Spiral Duct Manufacturers

1. High quality raw materials: Cooperating with well-known domestic steel companies such as Baosteel and Magang, the plates are thick, corrosion-resistant, durable, and have a beautiful appearance.

2. Fully equipped: invested heavily in introducing fully automatic equipment with high mechanization, error less than 1mm, high sealing, and good ventilation effect.

3. Experienced workers: Hiring experienced welders and sheet metal technicians with 15 years of experience, high work efficiency, fast production, fast delivery, and reduced waiting time.

3、 Selection Tips for Stainless Steel Spiral Duct Manufacturers

1. Whether the quality of the product is qualified: For consumers, whether they choose stainless steel spiral ducts or other types of ducts in the market, their main concern is their quality. However, due to the large number of merchants in the market and the impact of competition, there are significant differences in their quality.

2. Therefore, users must master some quality judgment skills when choosing, to see if the quality of stainless steel spiral ducts is qualified.

3. Whether the merchants are legitimate: Currently, there are many merchants engaged in the operation of stainless steel spiral ducts in the market. However, due to the influence of their own operating time and market competition, many of these merchants do not have the qualifications to operate. Therefore, when choosing, users must pay attention to whether the merchants engaged in the operation of ducts are legitimate merchants.

4、 Regulations for Strengthening Stainless Steel Spiral Ducts

1. The reinforcement of air ducts can be done in the form of ribs, vertical bars, angle steel (internal and external reinforcement), flat steel, reinforcement bars, and internal pipe supports.

2. The reinforcement of ribs or ridges should be arranged in a regular manner, with even intervals, and there should be no significant deformation on the surface of the board.

3. The reinforcement of angle steel and reinforcing bars should be arranged neatly, evenly and symmetrically, and their height should be less than or equal to the flange width of the air duct. The riveting of angle steel, reinforcement bars, and air ducts should be firm and evenly spaced, not exceeding 220mm. The two intersections should be connected as a whole.

4. The support inside the pipe and the fixing of the air duct should be firm, and the distance between each support point or the edge or flange of the air duct should be uniform, not exceeding 950mm.

5、 Precautions for installation of stainless steel spiral air duct

1. Before connecting the stainless steel welded air duct to the equipment, it should be prefabricated and installed according to the actual drawings after waiting for the equipment connection to be completed.

2. In terms of components, if the equipment is connected to the air duct, the support and hanger must be separately set and cannot become the suspension point for the air duct.

3. After the double suspension bracket is in place in the air duct, it should ensure that the cross arm is straight, the suspension rod is not twisted, and the double suspension rod is evenly stressed.

4. The distance between the suspension point of the air duct and the air outlet, air valve, and automatic control mechanism should not be less than 200mm.

5. When installing the air duct, it is advisable to open openings for the inlet and outlet during the prefabrication of the air duct. If an air outlet needs to be opened on the installed air duct, the interface should be tight.

6. When installing air ducts, if they need to pass through walls or floors, protective sleeves must be used and non combustible flexible materials must be used for sealing. The thickness of the sleeve cannot be less than 1.6mm, because if the sleeve is too thin, it cannot be effective.