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474 large pulley


Belt pulley is a kind of disc hub part with relatively large relative size, and its manufacturing process is generally mainly casting and forging. Generally, the larger size is designed by casting method, and the material is generally cast iron (with good casting performance), but rarely cast steel (with poor casting performance of steel); Generally, the smaller size can be designed for forging, and the material is steel.

Classification:

Gear counterweight

Key word:

Large pulley

Disc hub

casting

Product Description

Belt pulley is a kind of disc hub part with relatively large relative size, and its manufacturing process is generally mainly casting and forging. Generally, the larger size is designed by casting method, and the material is generally cast iron (with good casting performance), but rarely cast steel (with poor casting performance of steel); Generally, the smaller size can be designed for forging, and the material is steel.

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