INSTALLATION FOR LARGE SIZE STAMP HARDENING TRANINIG BY WATER-AIR MIXTURE

Nauka i Tehnika. 2009;0(3):35-38 DOI d

 

Journal Homepage

Journal Title: Nauka i Tehnika

ISSN: 2227-1031 (Print); 2414-0392 (Online)

Publisher: Belarusian National Technical University

Society/Institution: Belarusian National Technical University

LCC Subject Category: Technology

Country of publisher: Belarus

Language of fulltext: Russian

Full-text formats available: PDF

 

AUTHORS

L. A. Glazkov (Белорусский национальный технический университет)
M. S. Zheludkevitcsh (Институт тепло- и массообмена имени А. В. Лыкова НАН Беларуси)
D. L. Zhilyanin (Белорусский национальный технический университет)
A. A. Tabulin (Белорусский национальный технический университет)
V. V. Tarbaev (Институт тепло- и массообмена имени А. В. Лыкова НАН Беларуси)

EDITORIAL INFORMATION

Peer review

Editorial Board

Instructions for authors

Time From Submission to Publication: 8 weeks

 

Abstract | Full Text

<p>The BNTU has developed a technological process for large-size stamp hardening by means of a water-air mixture.  The  basic  requirements  imposed on an hardening  installation using  a  water-air mixture are the following: provision of smooth cooling of a part in order to achieve the required  hardness and structure; possibility of machining parts of various sizes; change of modes for machining parts of various grades of steel according to any hardness rate.</p><p>The peculiar features of the given installation are: a presence of microprocessor control of water-air mixture supply, possibility of simultaneous machining of a stamp set (2 parts) and position change of parts to be hardened in the process of thermal treatment.</p><p>Installation for large-sized stamp hardening has been manufactured and introduced at theMinskplant of special tools and machining attachments.</p>