Publication result detail

Contribution to turning hardened steel

OSIČKA, K.; CHLADIL, J.; KALIVODA, M.; OTOUPALÍK, J.

Original Title

Contribution to turning hardened steel

English Title

Contribution to turning hardened steel

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

The article discusses the issue of finish turning of hardened materials in the production of bearing rings. In this area grinding technology is commonly used, what has several advantages. This technique ensures mass production in tolerance grade IT 4 to IT5 and the average arithmetical mean deviation of the profile in the range of Ra = 0.4 and Ra = 0.8. Possible cross cut further improves the tribological properties of friction surfaces. Certain disadvantage is at increased internal stress in the surface layer, what is a consequence of grinding technology. Alternative technologies may be turning wits tools of cubic boron nitride, which may replace to some extent grinding technology.

English abstract

The article discusses the issue of finish turning of hardened materials in the production of bearing rings. In this area grinding technology is commonly used, what has several advantages. This technique ensures mass production in tolerance grade IT 4 to IT5 and the average arithmetical mean deviation of the profile in the range of Ra = 0.4 and Ra = 0.8. Possible cross cut further improves the tribological properties of friction surfaces. Certain disadvantage is at increased internal stress in the surface layer, what is a consequence of grinding technology. Alternative technologies may be turning wits tools of cubic boron nitride, which may replace to some extent grinding technology.

Keywords

hardened steel, bearing ring, turning, removable insert, cutting speed, feed

Key words in English

hardened steel, bearing ring, turning, removable insert, cutting speed, feed

Authors

OSIČKA, K.; CHLADIL, J.; KALIVODA, M.; OTOUPALÍK, J.

RIV year

2017

Released

02.06.2014

Publisher

www.scentific-publications.net

Location

Sofie

ISBN

1314-7269

Periodical

Journal of International Scientific Publications: Materials, Methods and Technologies

Volume

8

Number

VI.

State

Republic of Bulgaria

Pages from

705

Pages to

712

Pages count

8

BibTex

@article{BUT107924,
  author="Karel {Osička} and Josef {Chladil} and Milan {Kalivoda} and Jan {Otoupalík}",
  title="Contribution to turning hardened steel",
  journal="Journal of International Scientific Publications: Materials, Methods and Technologies",
  year="2014",
  volume="8",
  number="VI.",
  pages="705--712",
  issn="1314-7269"
}