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Product Description
Yile Machinery specializes in the custom fabrication of large-scale, heavy-duty steel housings for industrial fans, blowers, and dust collection systems. These robust casings are engineered to withstand the extreme conditions found in cement plants, mining operations, and power generation facilities.
We build directly from your technical drawings, delivering a precision-manufactured housing that meets the exact requirements of your air handling system.
The fan housing (or casing) is more than just a cover. It is a critical component that directs airflow, ensures operational efficiency, and provides structural support and safety. Our fabrication process focuses on:
Structural Integrity: We use high-strength carbon steel plates (e.g., Q235, Q345) and professional welding techniques to create a rigid structure that resists vibration and operational stress.
Dimensional Accuracy: Through precision cutting, forming, and assembly, we ensure the housing's internal geometry is correct for optimal fan performance. Critical areas like flanges and mounting points are machined for a perfect fit.
Durability and Longevity: Our housings are built for 24/7 operation in abrasive and high-temperature environments. We can also provide stress-relief heat treatment after welding to enhance stability and service life.
As a specialist in large steel fabrications, we offer a complete manufacturing solution.
Custom Built to Your Design: We work exclusively from customer-supplied drawings and specifications.
Materials: Primarily high-strength carbon and structural steels. Stainless steel options are available for corrosive environments.
Fabrication Processes:
CNC plasma and laser cutting for precise plate profiling.
Heavy plate rolling and press brake forming.
Certified welding (MIG, SAW) to ensure strong, clean joints.
Precision Machining: Post-fabrication machining of flanges, shaft openings, and mounting surfaces to guarantee tight tolerances.
Surface Treatment: Sandblasting to prepare the surface, followed by high-performance industrial primers and topcoats for corrosion protection.
Our fan and blower housings are essential components in a wide range of heavy industrial equipment:
Cement & Mining:
Cooling fans for rotary kilns.
Main fans for grinding mills and separators.
Large blowers for dust collection (baghouse) systems.
Power Generation:
Primary air (PA) fans and forced draft (FD) fans for boilers.
Flue-gas desulfurization (FGD) booster fans.
Steel & Metallurgy:
Furnace exhaust fans.
Sintering process fans.
General Industry:
Large-scale ventilation systems.
Process air blowers.
Get a Quote for Your Custom Fan Housing
Partner with us for your next large fabrication project. Please send us your technical drawings, material specifications, and quantity requirements for a detailed and competitive quote.
