Výroba spojovacího čepu objemovým tvářením

Autor: Trnka, Filip
Jazyk: čeština
Rok vydání: 2013
Předmět:
Druh dokumentu: masterThesis
Popis: The project elaborated in frame of engineering studies branch M-STG proposes a technology of connecting pin – structural steel 11 320 5R. The technological calculations were performed and the production procedure was devised on the basic on the literary study of cold bulk forming with concentration on the extrusion and upsetting. Forming machine was design HATEBUR BKA-3 with a nominal power 1800 kN. The component is made in four forming operations. Extruder will be made from tool steel 19 830, extrusion die from tool steel 19 830 and clamp ring from tool steel 19 740.
Databáze: Networked Digital Library of Theses & Dissertations