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4hv.org :: Forums :: Electromagnetic Radiation
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Should my x-ray tube be under oil?

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Adam Munich
Tue Nov 16 2010, 09:55PM
Adam Munich Registered Member #2893 Joined: Tue Jun 01 2010, 09:25PM
Location: Cali-forn. i. a.
Posts: 2242
FTR, canola oil works pretty good as a cooling and insulating oil. But did you keep the PCB oil from the tube head? That's your best option since it is nonreactive, doesn't decay, doesn't burn, and it obviously doesn't break down when exposed to x-rays.
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Download
Wed Nov 17 2010, 06:52AM
Download Registered Member #561 Joined: Sat Mar 03 2007, 02:46AM
Location: Adelaide Australia
Posts: 230
Grenadier wrote ...

FTR, canola oil works pretty good as a cooling and insulating oil. But did you keep the PCB oil from the tube head? That's your best option since it is nonreactive, doesn't decay, doesn't burn, and it obviously doesn't break down when exposed to x-rays.
If there was PCB oil in it I would not have opened up the head, I'm not too fond of cancer. It had mineral oil in it.

I'll do what the guide says about running it in
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Adam Munich
Wed Nov 17 2010, 11:20AM
Adam Munich Registered Member #2893 Joined: Tue Jun 01 2010, 09:25PM
Location: Cali-forn. i. a.
Posts: 2242
Some pretty strong hate on polychlorinated biphenyls. I don't feel like arguing right now, so just use mineral oil then.
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