In the realm of the pipeline industry, Cangzhou Datang Steel Pipe Co., Ltd. The Design Requirements for Air Coolers: Unraveling Its Secrets stands out as a shining star, dedicated to excellence in research, producție, și vânzări. With a rich history dating back to 2007, the company has continuously evolved and expanded, becoming a major player in the field.
1. Thermal Performance Parameters
- Heat Load Calculation: Must account for maximum process fluid inlet temperature (typically 50–200°C) and required outlet temperature (±2°C tolerance).
- Approach Temperature: Maintain ≥5°C difference between ambient air and cooled fluid outlet temperatures[1].
- Airflow Velocity: Optimized at 2–4 m/s to balance heat transfer efficiency and fan power consumption[2].
2. Mechanical Design Standards
- Tube Bundle Configuration:
- Material: ASTM A179 carbon steel for non-corrosive fluids; 304/316L stainless steel for aggressive media.
- Layout: Staggered arrangement with 25–40mm fin pitch to minimize fouling[3].
- Fin Specifications:
- Tip: L-foot tension/aluminum fins for ≤180°C; embedded G-fins for high-temperature applications.
- Height: 12–16mm with 0.3–0.5mm thickness for optimal thermal-structural balance.
3. Structural & Environmental Compliance
- Wind Load Resistance: Designed for 130 km/h wind speed with ≤0.5mm tube vibration amplitude[4].
- Corrosion Protection: Hot-dip galvanized steel framework with epoxy coating for coastal/chemical plant installations.
- Noise Control: ≤85 dB(A) at 1m distance through low-RPM fan designs and acoustic shrouds.
4. Operational Safety Features
- Freeze Protection: Thermostatically controlled louvers or recirculation systems for subzero climates.
- Redundancy: 20% extra fan capacity for critical cooling processes.
5. Maintenance Accessibility
- Tube Cleaning: Removable header boxes and ≥600mm service walkways for mechanical brushing.
- Filter Systems: G4-class air filters with differential pressure monitoring (replace at ΔP ≥ 250 Pa).
Cangzhou Datang Steel Pipe Co., Ltd. is equipped with a state-of-the-art production facility that houses a wide range of advanced machinery and equipment. The company has 18 high-frequency resistance welding finned tube production lines, 30 extruded finned tube equipment units, 2 laser welding finned tube production lines, and 12 wound finned tube production lines.
This extensive production capacity enables the company to meet the growing demand for its products and deliver them in a timely manner. The company’s production processes are strictly controlled to ensure consistent quality and performance.
Quality is of utmost importance at Cangzhou Datang Steel Pipe Co., Ltd. The company has implemented a comprehensive quality management system that is in line with international standards. All products are manufactured in accordance with strict quality control procedures and are subject to rigorous testing and inspection.
The company’s workshops are equipped with advanced processing and testing instruments, including X-ray detectors, ultrasonic flaw detectors, hydrostatic testing machines, tensile testing machines, and metallographic analysis meters. These instruments ensure that the products meet the highest quality standards and are free from defects.
În plus, the company’s products have passed the rigorous inspections of organizations such as TUV, DNV, BV, and SGS, further attesting to their quality and reliability.
The company’s tenet is to be China’s most professional pipeline and equipment supplier. On the basis of seamless steel tubes, the company integrates the national high-quality pipe equipment resources and provides one-stop packaging services. Quality makes customer trust, service makes customer relieved, and result makes customer comfort. The company is committed to building a conscience, good-hearted, responsible enterprise that contributes to society.
The company’s slogan is “Professional concentrate in pipeline & accessories 20 years.” This slogan reflects the company’s long-term commitment to the pipeline industry and its dedication to providing high-quality products and services.
Cangzhou Datang Steel Pipe Co., Ltd. has a strong market presence in countries and regions around the world. The company’s products are exported to Malaysia, Thailand, South Korea, Kuwait, Indonesia, Chile, Mexico, Singapore, Taiwan, and many other countries and regions.
The company’s high degree of accessibility and superior communications enable it to export products with great efficiency. The company’s products are known for their quality and reliability, and have received high praise from customers around the world.
Cangzhou Datang Steel Pipe Co., Ltd.
Cangzhou Datang Steel Pipe Co.Ltd.A Pillar in Design Requirements for Air Coolers is a leading enterprise in the pipeline industry,
dedicated to providing high-quality products and services to customers around the world.
With its advanced production facilities,
strict quality control system,
and professional team,
the company is well-positioned to continue its growth and success in the years to come.
Whether you are looking for extruded finned tubes, wound finned tubes, U bend tubes, T-type fin tubes, rectangular finned tubes, laser welded finned tubes, embedded finned tubes, or high-frequency welding finned tubes, Cangzhou Datang Steel Pipe Co., Ltd. is your trusted partner. Contact us today to learn more about our products and services.Please contact with me.Whatsapp: +8615690122018 E-mail: [email protected]
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