ATTREZZO MECCANICO PER LO STRAPPO AUTOMATICO DEGLI UNGHIELLI DEI SUINI MACELLATI

ATTREZZO MECCANICO PER LO STRAPPO AUTOMATICO DEGLI UNGHIELLI DEI SUINI MACELLATI

The method is esp. intended for lining diaphragm valve bodies. A straight PTFE pipe is inserted into the component so that it extends beyond each end of the component. A warm support mandrel is then introduced into the PTFE pipe. The ends of the PTFE pipe (32) are held in press and axially compresse...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: MARIO POMPIGNOLI
Format: Patent
Sprache:ita
Schlagworte:
BUTCHERING
HUMAN NECESSITIES
MEAT TREATMENT
PROCESSING MEAT, POULTRY, OR FISH
PROCESSING POULTRY OR FISH
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The method is esp. intended for lining diaphragm valve bodies. A straight PTFE pipe is inserted into the component so that it extends beyond each end of the component. A warm support mandrel is then introduced into the PTFE pipe. The ends of the PTFE pipe (32) are held in press and axially compressed by force of 0.1-6 KN. The PTFE pipe is then drilled at the opening (5) and a drawing mandrel is inserted into the pipe (3). The pipe (3) is heated to 180-400 deg.C in the vicinity of the opening. The drawing mandrel is pulled out through the opening using a drawing tool. Finally the ends (32) of the PTFE pipe (3) are trimmed and/or a pipe extension (4) with PTFE lining is added