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26
2021-07
Analiza razvoja industrije reduktora u Kini
Zadržavajući neke od svojih troškovnih prednosti, industrija prijenosnih prijenosnika mora se oslanjati na nove prednosti, poput tehnološkog napretka, poboljšanja kvalitete i isplativosti proizvoda kako bi proširila izvoz ...
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01
2021-07
Glavni sadržaj procesa završne obrade zupčanika
Završna obrada je posljednji korak obrade zupčanika. Proces dorade uglavnom se sastoji od dva dijela: odabira mjerila i obrade praznih dijelova opreme.
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21
2021-06
Kratak uvod u tri procesa toplinske obrade za stvrdnjavanje korijena prijenosnika
The strength and load-carrying capacity of gears increase with the tooth surface hardness. Thus, heat treatment technology of gear root surface hardening has been widely used in the production of domestic and external gears. The heat treatment methods used for surface hardening of gears and tooth roots mainly include the following three processes.
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04
2021-06
Kratki uvod u oruđe za jačanje zupčanika
Gear-strengthening shot peening mainly uses the process of continuously hitting the tooth surface with high-speed shot pellets, just like countless small hammers hammering the tooth surface, causing extremely strong plastic deformation of the tooth surface, and cold work hardening of a certain thickness of the tooth surface. The hardened layer is the strengthening layer of the tooth surface, which strengthens the tooth root surface and generates residual compressive stress on the tooth root surface, achieving a surface cold treatment strengthening technology that improves the fatigue strength of the gear and increases the service life.