ANALYSIS OF FACTORS PROVIDING EFFICIENCY OF LOAD-BEARING ELEMENTS OF THE CAR BODY.
Rubrics: MECHANICAL ENGINEERING AND TRANSPORT
Authors:
Type:
Article
Pages:
from 52
to 56
Status:
Published
Received:
01.12.2016
Accepted:
01.12.2016
Published:
01.12.2016
Language:
Russian
Keywords:
load-bearing structure, strength, stability, survivability load-bearing elements.The article presents the results of research for upsetting tool inserts made of hard alloy VK-20 different manufacturers. All studies were performed according to standard procedures using cer-tified equipment. The results showed that the majority of the inserts (80%) did not meet the re-quirements of GOST 3882-74 for a hard alloy VK20
Abstract (English):
The factors that determine the performance monocoque cars. New approaches to the evaluation of the stress state of car bodies, the stability of load-bearing elements. The importance of assessing the survivability of bearing elements.
The factors that determine the performance monocoque cars. New approaches to the evaluation of the stress state of car bodies, the stability of load-bearing elements. The importance of assessing the survivability of bearing elements.
Keywords:
load-bearing structure, strength, stability, survivability load-bearing elements.The article presents the results of research for upsetting tool inserts made of hard alloy VK-20 different manufacturers. All studies were performed according to standard procedures using cer-tified equipment. The results showed that the majority of the inserts (80%) did not meet the re-quirements of GOST 3882-74 for a hard alloy VK20
load-bearing structure, strength, stability, survivability load-bearing elements.The article presents the results of research for upsetting tool inserts made of hard alloy VK-20 different manufacturers. All studies were performed according to standard procedures using cer-tified equipment. The results showed that the majority of the inserts (80%) did not meet the re-quirements of GOST 3882-74 for a hard alloy VK20
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