Curated with aloha by
Ted Mooney, P.E. RET
The authoritative public forum
for Metal Finishing 1989-2025
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ANODIZING TANK CONNECTIONS / SUPER COOLING
I AM PREPARING TO INSTALL A NEW CLEAR ANODIZING TANK AND WOULD LIKE TO PROTECT ALL THE ELECTRICAL CONNECTIONS FROM THE EFFECT OF THE H2SO4.
I HAVE TRIED VARIOUS SPRAY AND PAINT-ON PLASTIC PRODUCTS BUT STILL GET CORROSION UNDER AND IN THE MECHANICAL CONNECTIONS. ANY IDEAS?
QUESTION#2 IN MY HARD ANODIZING TANK I HAVE 10 TONS OF COOLING, 2 FIVE TON COMPRESSORS,DIRECT EXPANISION FREON..IT TAKES ABOUT 3 HOURS TO COOL DOWNTO 38 DEG. F.(1000 GALLONS).
HAS ANYONE USED LIQUID NITROGEN OR SOME OTHER GAS TO COOL A TANK MUCH FASTER, THE FREON CAN MAINTAIN THE TEMP.,BUT IT WOULD BE A BIG HELP TO BE ABLE TO CHILL DOWN MUCH FASTER. THANKS,LARRY COHEN
METAL FINISHING - WACO,TEXAS
1999
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