Unterschiede
Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
| Beide Seiten der vorigen RevisionVorhergehende ÜberarbeitungNächste Überarbeitung | Vorhergehende Überarbeitung | ||
| en:grafische_darstellung_der_ergebnisse:verweilzeit [2024/08/13 19:11] – neelest | en:grafische_darstellung_der_ergebnisse:verweilzeit [2025/09/05 10:26] (aktuell) – [Dwell time analysis] neelest | ||
|---|---|---|---|
| Zeile 1: | Zeile 1: | ||
| ======Residence time ====== | ======Residence time ====== | ||
| - | The content | + | -> [[en: |
| + | |||
| + | ===== Visualisation of the dwell time progression ===== | ||
| + | |||
| + | **REX:** | ||
| + | {{ : | ||
| + | **PSI:** | ||
| + | {{ : | ||
| + | |||
| + | =====Interpretation of the curves===== | ||
| + | |||
| + | * | ||
| + | * **Red curve**: The red curve shows the average residence time of the material. It describes the average time that a particle spends in the extruder before it leaves the extrusion process. | ||
| + | |||
| + | =====Dwell time analysis===== | ||
| + | |||
| + | * **Minimum dwell time (blue curve)**: This minimum residence time is important to ensure that even the fastest material flows are sufficiently thermally | ||
| + | * **Average residence time (red curve)**: The mean residence time provides a general overview of the processing time and is an important indicator of the thermal load on the material. | ||
| + | * **Curves match up to the point of melt vortex formation**: | ||
| + | * **PSI only: Vertical jumps due to downtimes and injection times**: Vertical jumps can occur in the graphical representation, | ||
| + | |||
| + | |||
| + | ===Further topics=== | ||
| + | * [[en: | ||
| + | * [[en: | ||
| + | * [[en: | ||
| + | * [[en: | ||
| + | * [[en: | ||
| + | * [[en: | ||
| + | * [[en: | ||
| + | * [[en: | ||
| + | * [[en: | ||
| + | * [[en: | ||
| + | * [[en: | ||
| + | * [[en: | ||
| + | * [[en: | ||
| + | * [[faserlaengenabbau|]] | ||
| + | * [[faserlaengenverteilung|]] | ||
| + | * [[spannungsanalyse|]] | ||
| + | * [[kennlinienfeld|]] | ||
| + | * [[entgasung|]] | ||
| + | * [[zykluszeit|]] | ||
| + | * [[en: | ||
| + | * [[en: | ||