- 产品描述
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Product Parameters
Material Ductile iron QT450-10 Process Lost foam casting + CNC precision machining Surface treatment Rust-proof treatment + Spray painting Compatible models Cooling fans for construction machinery, blowers for agricultural machinery Application scenarios
The ductile iron fan housing is the main load-bearing shell of the fan. It accommodates impeller and bearing assemblies and forms the airflow channel. It is widely used in cooling fans for construction machinery and blowers for agricultural machinery.
Product advantages
1.Made of ductile iron QT450-10 with high strength and excellent toughness, impact-resistant and not easy to crack
2.Lost foam casting combined with CNC precision machining ensures stable dimensional accuracy of flange surfaces and mounting holes
3.Optimized housing structure with sufficient rigidity, resisting deformation under high-speed operation load
4.Excellent vibration damping performance, adapting to continuous vibration of equipment
5.With anti-rust treatment and good sealing performance to reduce air leakage risk, delivering outstanding cost-performanceInstruction for use
1.Inspect the fan housing before assembly. Ensure no cracks, porosity, sand holes or deformation; flange surfaces and bearing bores shall be free of collision damage.
2.Install sealing gaskets, tighten connecting bolts diagonally and evenly at specified torque to prevent air leakage.
3.Ensure the impeller rotates smoothly without jamming after assembly to avoid frictional heating during operation.
4.Suitable for standard fans of construction machinery and agricultural machinery. Long-term overload and overspeed operation are prohibited.
5.Keep dry and moisture-proof during storage. Protect precision-machined sealing surfaces against rust and impact damage。
Stable large-scale production
We have two major production areas, standardized workshops and assets worth over 100 million yuan. It has sufficient production capacity and can handle a large number of orders.
Outstanding processing accuracy
Equipped with two automated lost foam casting production lines and a large number of imported high-end CNC equipment, it has strong precision processing capabilities.
Quality Controll
There is a standardized physical and chemical laboratory equipped with precise detection instruments such as spectrometers and three-coordinate measuring machines.
Soluciones Personalizadas
We can be able to provide one-stop customized component manufacturing services based on drawings.
Can you accept small quantities?
Yes, accept small quantity, fast delivery
Do you have pre-shipment inspection procedures?
Yes, we always test the products before delivery.
Can I take samples for testing?
Yes, samples can be sent for testing before bulk ordering.
When is the delivery time?
Inventory orders within 7-15 days, for oem and odm orders, the specific time depends on the actual situation.
What are the terms of payment?
Wire transfer or letter of credit, Western Union, Alipay, etc.
What is the minimum order quantity?
It depends on the product.
Fan Housing
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