New Decisions in Manufacturing Techniques of the Cemented Parts of Cars

Abstract:

The unused reserves of metal and manufacturing techniques of forgings and hardening of products promoting minimization and stabilization of deformation and a buckling of gear details are revealed. Need of rationing of size of a hardenability of steel, a regulation of speed of cooling of forgings after hot stamping and application of isothermal annealing as preliminary heat treatment is established. The rational scheme of laying and technology of low-temperature cementation of pinion gears providing the minimum change of the geometrical sizes of details in chemical and thermal processes is offered.

• Periodical: Solid State Phenomena (Volume 284)
• Pages: 1226-1229
• DOI: https://doi.org/10.4028/www.scientific.net/SSP.284.1226
• Online since: October 2018
• Authors: T.V. Shveyova*, V.I. Astashchenko, A.I. Shveyov
• Keywords: Buckling, Cementation, Deformation, Forging, Gear Details, Steel

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