High-temperature flexible duct: industrial high-temperature environment solutions full analysis (temperature resistance 1200 ℃ innovative technology)
First, industry information: high-temperature environment equipment upgrade demand surge
In 2023, the global industrial high-temperature duct market size of $4.2 billion (source: Global Market Insights), countries' environmental policies to promote the elimination of inefficient equipment. In China, for example, “double carbon” goal, the demand for iron and steel plant flue gas treatment system renovation increased by 35%, high temperature flexible duct with temperature resistance, lightweight advantage of the first choice to replace the metal piping.
Second, industry trends: three major directions to define the future competitiveness
Material innovation: the combination of ceramic fiber and nano-coating technology, so that the duct temperature breakthrough 1200 ℃ limit, life expectancy extended by more than 50%.
Intelligent monitoring: some manufacturers integrated temperature sensors, real-time monitoring of the surface temperature of the pipe and early warning of the risk of aging.
Customized design: according to the needs of industrial scenarios, the development of acid and alkali resistant, wear-resistant differentiated product line.
Third, product knowledge: high-temperature flexible duct core technology analysis
1. Material science breakthrough
Glass fiber base material: temperature resistance of 400-600°C, cost-effective, suitable for boiler exhaust emissions and other scenarios.
Ceramic fiber composite layer: add ZrO₂ stabilizer, temperature resistance up to 1000-1200 ℃, to meet the needs of the furnace high-temperature zone.
2. Structural design advantages
Bellows flexible structure: can be bent 30° for installation, solving the problem of interface cracking caused by equipment vibration.
Multi-layer composite process: outer fireproof cloth + intermediate heat insulation layer + inner corrosion-resistant film, realizing multiple protection.
Fourth, technology production: strict standards to ensure performance
Fiber weaving process: three-dimensional weaving technology is adopted to enhance the tensile strength to 1800N/5cm.
Corrosion-resistant treatment: PTFE (polytetrafluoroethylene) is coated on the surface, which has a service life of more than 3 years in the acidic flue gas environment.
Quality testing: Passed ISO 2685 fire resistance test and ASTM E84 combustion level certification to ensure safety compliance.
Firth. Technical support: full-cycle service to enhance customer value
Scenario-based solution: provide quick customization of duct diameter (100-2000mm), length and flange type.
Installation guidance service: professional technical team supports on-site mapping to avoid air leakage problems caused by improper installation.
After-sales response system: establish a global spare parts library and promise to provide emergency maintenance support within 48 hours.
For more information, please contact:
🌐web : https://www.nuoenwei.com
📞Phone/whatsApp : 86-15875732388
✉️E-mail : sales@fsnuowei.com
If you are interested in specific applications or customized solutions for air conditioning insulated ducts, you can contact us for professional advice and solutions tailored to your needs. Or you can find us through the following platforms：
https://www.youtube.com/@NUOWEIventilation
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https://www.linkedin.com/company/foshan-nuowei-ventilation-co-ltd/?viewAsMember=true
Contact person: Elaine Guo
Tel.: +8615875732388
E-mail: sales@fsnuowei.com
Add: No. 39 Xingjiao Road, Hecheng Street, Gaoming District, Foshan City, Guangdong Province,China
