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what fields does shot peening apply to?

Author: ComeFrom: Date:2018-8-23 8:19:48 Hits:356
    Corrosion, wear and fracture are the three failure modes of machine parts, among which the loss caused by fracture failure is the largest, and the fracture fracture has the highest proportion. Some important parts of aircraft, locomotives, automobiles, steam turbines, etc., such as springs, shafts, gears, connecting rods, blades, wheels, etc., are subject to cyclic alternating loads, sometimes fatigue fracture failure occurs, and shot peening is to improve the machine. A means of effective fatigue life of components.

    Shot peening is also widely used in metal parts to resist stress corrosion. For example, oil and natural gas pipelines will be greatly improved in stress corrosion resistance after shot peening.