Details
| Translated title of the contribution | Close-contoured inductive surface hardening of helical gears |
|---|---|
| Original language | German |
| Pages (from-to) | 61-65 |
| Number of pages | 5 |
| Journal | Elektrowärme international : EWI ; Zeitschrift für elektrothermische Prozesse |
| Volume | 72 |
| Issue number | 3 |
| Publication status | Published - 2014 |
Abstract
Inductive surface hardening has been well established as an industrial process for several decades. It is used for a large Variety of mechanical components with close-contoured hardening of geared workpieces being one of the main applications. However, despite the technological progress in this field, it has not been possible to receive a hardening Pattern without asymmetries for helical gears so far. An effect occurs at the front face of such workpieces, which means that the hardness across one tooth flank is insufficient. In this article, a new process for close-contoured hardening of helical gears is introduced, which eliminates asymmetries of the hardening pattern and therefore the soft area. A newly designed hardening inductor as well as the process cycle are explained in detail. The results for a helical gear hardened With the new process are analysed and compared to a conventional hardening pattern.
ASJC Scopus subject areas
- Engineering(all)
- Electrical and Electronic Engineering
Cite this
- Standard
- Harvard
- Apa
- Vancouver
- BibTeX
- RIS
In: Elektrowärme international : EWI ; Zeitschrift für elektrothermische Prozesse, Vol. 72, No. 3, 2014, p. 61-65.
Research output: Contribution to journal › Article › Research
}
TY - JOUR
T1 - Konturnahes induktives Randschichthärten schrägverzahnter Bauteile
AU - Krause, Christian
AU - Schlesselmann, Dirk
N1 - Copyright: Copyright 2016 Elsevier B.V., All rights reserved.
PY - 2014
Y1 - 2014
N2 - Inductive surface hardening has been well established as an industrial process for several decades. It is used for a large Variety of mechanical components with close-contoured hardening of geared workpieces being one of the main applications. However, despite the technological progress in this field, it has not been possible to receive a hardening Pattern without asymmetries for helical gears so far. An effect occurs at the front face of such workpieces, which means that the hardness across one tooth flank is insufficient. In this article, a new process for close-contoured hardening of helical gears is introduced, which eliminates asymmetries of the hardening pattern and therefore the soft area. A newly designed hardening inductor as well as the process cycle are explained in detail. The results for a helical gear hardened With the new process are analysed and compared to a conventional hardening pattern.
AB - Inductive surface hardening has been well established as an industrial process for several decades. It is used for a large Variety of mechanical components with close-contoured hardening of geared workpieces being one of the main applications. However, despite the technological progress in this field, it has not been possible to receive a hardening Pattern without asymmetries for helical gears so far. An effect occurs at the front face of such workpieces, which means that the hardness across one tooth flank is insufficient. In this article, a new process for close-contoured hardening of helical gears is introduced, which eliminates asymmetries of the hardening pattern and therefore the soft area. A newly designed hardening inductor as well as the process cycle are explained in detail. The results for a helical gear hardened With the new process are analysed and compared to a conventional hardening pattern.
UR - http://www.scopus.com/inward/record.url?scp=84958213530&partnerID=8YFLogxK
M3 - Artikel
VL - 72
SP - 61
EP - 65
JO - Elektrowärme international : EWI ; Zeitschrift für elektrothermische Prozesse
JF - Elektrowärme international : EWI ; Zeitschrift für elektrothermische Prozesse
SN - 0340-3521
IS - 3
ER -