The present paper deals with problems with connection parts at heavy transporters for liquid slag. To prevent these problems the post weld heat treatment (PWHT) was used to reduce the level of the residual stresses and increase of the crack resistance of the material in the connection part. The article presents the results of the residual stress measurements immediately after welding and after the stress relaxation by the PWHT.
Suitability of heat treatment for crack resistance of material in the connection part of heavy transporter for liquid slag
Die Eignung einer Wärmebehandlung auf den Risswiderstand von Verbindungselementen an Schlackenkübeltransportern
Metalurgija, Zagreb ; 53 , 2 ; 243-246
2014
4 Seiten, 5 Bilder, 7 Quellen
Aufsatz (Zeitschrift)
Englisch
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