Den 28/04/2014 kl. 22.47 skrev Matthew Smith <[email protected]>: > Quoth Tidak Ada at 2014-04-29 06:13 ... >> I once opened a 50 cm B/W picture tube to make a lamp of it. I carefully >> packed the tube in thick blankets and then filed off the exhaust nipple. >> About one minute of hissing and the pressure was equilibrated. No danger >> at all! > > Aha! I wanted to get the electron gun and base of a CRT, to re-mount into a > longer accelerator structure - was wondering how to break the vacuum safely.
Drill a 1mm hole in the anode cap. It's 100% safe, as it's metal - so no glass cracking. // Per. -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/84501488-B686-4892-AFCC-6320C702D054%40gmail.com. For more options, visit https://groups.google.com/d/optout.
