03-14-2023, 06:48 AM
To clean the most abandoned chassis, I also use soda ash, and then a solution of ammonia. But it should be done in the fresh air, because there will be a terrible stench, and it is dangerous for the lungs.After cleaning, I wipe the chassis with machine oil for preservation. But if there is rust, it is best to remove it mechanically, because chemical converters can spoil wires, parts and contacts.
Old Tube Radio Online Museum / Музей ретро радіо
https://www.youtube.com/user/RadioSvit?d...lymer=true
Sincerely Peter
З повагою Петро