Overview

Ordos Metallurgy (Group) Co., Ltd. is currently one of the world’s largest ferroalloy production bases, boasting an annual capacity exceeding 1 million tons. Its products are widely used in global steel smelting, casting, and aerospace sectors. As a pillar enterprise in China’s ferroalloy export industry, the group manages extensive industrial construction projects across numerous countries and regions, including Russia and Europe. The client maintains extremely rigorous aerodynamic technical standards for its core metallurgical ventilation systems.

Application Scenarios and Challenges

In modern large-scale steel smelting and chemical production, environmental compliance regarding emissions and continuous system operation are paramount. For the metallurgical plants and steel production lines constructed overseas, Ordos Metallurgy Group required high-power dust collection blowers for its industrial boiler systems, as well as desulfurization and denitrification fans (FGD/SCR fans) capable of handling corrosive exhaust gases.

These operating conditions often involve high concentrations of high-velocity dust, corrosive gases, and immense static pressure resistance within the ductwork, placing extreme demands on the fans’ structural integrity, wear resistance, and capability for 24-hour continuous operation.

Yutong Solutions and Key Specifications

As a close strategic partner, Yutong Blower custom-engineered and delivered over 30 sets of heavy-duty centrifugal fans for these overseas projects.

To perfectly meet the client’s extreme operating conditions, we demonstrated exceptional heavy-duty equipment manufacturing capabilities:

Delivery of Extreme Specifications: Addressing the client’s stringent requirements for large-airflow industrial blowers, we successfully manufactured massive centrifugal fans capable of handling flow rates up to 850,000 m³/h and static pressures reaching 8,000 Pa, featuring core impellers with an impressive diameter of 3.2 meters.

Customized Energy-Efficient Aerodynamic Design: Energy consumption is a critical concern when dealing with such massive air volumes. Leveraging extensive expertise in fluid dynamics, Yutong optimized the aerodynamics of the large impellers to ensure superior energy conversion efficiency even at ultra-high flow rates, thereby significantly reducing the load on the plant’s power grid. Wear-Resistant, Heavy-Duty Design: Engineered to withstand the harsh operating conditions typical of metallurgical dust removal, desulfurization, and denitrification processes, these fans feature high-strength, heavy-duty bearing housings and a dual-support structure. Additionally, critical impeller areas prone to wear have undergone specialized hardening and the application of wear-resistant coatings to ensure an exceptionally long service life.

Value Delivered to the Customer

We provide more than just equipment; we deliver end-to-end, full-lifecycle engineering services. From initial performance matching and custom structural design to cross-border logistics planning, on-site installation guidance, system commissioning, and operator training, Yutong Blower offers tailored, turnkey support.

This approach not only significantly shortens construction timelines for overseas projects but also saves customers substantial costs associated with maintenance-related downtime. These heavy-duty fans are currently operating successfully overseas with excellent performance, and our strategic partnership with the Ordos Metallurgical Group is expanding comprehensively into a wider range of international markets.