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- Contact equipment responsible: Delphine Leroy, leroy@ntnu.no
- Equipment may not be used without training
- Contact room responsible for access : Delphine Leroy, leroy@ntnu.no
Relevant links:
Known problems and fixes:
- Alumina tube easily breaks by mechanical and thermal shock
- At present not vacuum tight (leakage)
- Heating and cooling take hours
- Crucible height can not be easily adjusted
- Requires cutting and stacking of alumina spacers.
- Cooling water safety switch is sensitive
- Typically causes "0r" error on temperature controller and power shut-down
- Power can be turned back on after checking cooling water and ensuring contact in cooling water safety switch (push down lever).
Documentation
Description | File | Author |
---|---|---|
Temperature profile | Øyvind S. Sortland | |
Operating procedure | Procedure_Si melting.docx | Øyvind S. Sortland |
Sampling procedure | ||
Temperature controller manual | ||
Furnace schematic | FurnaceInt_v12.png | Jo Fenstad, Øyvind S. Sortland |
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- Documentation - Alumina tube furnace - Green furnace - E-118 (imtlab-users restricted)