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View Full Version : Sea Salvage or similar

solarman216
14-10-2018, 22:15
Did anyone see this program last week about so called salvage experts raising a sunken boat with air bags? he was saying that they will be inflated to 4000 psi (yes 4000) yea right, I laughed my socks off and turned to another channel, but not before the bags burst through the boat and destroyed it, Rick
Banshee
15-10-2018, 21:14
Did anyone see this program last week about so called salvage experts raising a sunken boat with air bags? he was saying that they will be inflated to 4000 psi (yes 4000) yea right, I laughed my socks off and turned to another channel, but not before the bags burst through the boat and destroyed it, Rick

:lol :lol :lol :lol :doh
macabethiel
16-10-2018, 14:00
What about the new Dyson V10 that has a motor that rotates at 125,000 rpm what sort of bearings must it have to not wear out in a few months?
Thomas-the-Terrano2
16-10-2018, 23:54
What about the new Dyson V10 that has a motor that rotates at 125,000 rpm what sort of bearings must it have to not wear out in a few months?

good grief that equates to about 2000 rev per second, sounds to be mid range
speed wise for a turbo charger.