Rostlösningsolja
Posted: Tue Feb 01, 2011 7:22 pm
Hej!
Sysslar med R/C flyg sedan 35 år förutom mitt meckande med ungdomens Amazon -64 och hittade detta på R/C Universe...Stor site för radiostyrt modellflyg.
Man gör ju av med en del sprayolja när man sysslar med gamla bilar.
Some of you might appreciate this. For the ladies who are mechanically challenged, please forward this to your household repair tech. Any input would be appreciated.
Machinist's Workshop magazine tested penetrates for break out torque on rusted nuts. They are below, as forwarded by an ex-student and professional machinist, Bud Baker. They
arranged a subjective test of all the popular penetrates with the control being the torque required to remove the nut from a ''scientifically rusted'' environment.
*Penetrating oil ..... Average load*
None ...................... 516 pounds
WD-40 ................... 238 pounds
PB Blaster ............... 214 pounds
Liquid Wrench ......... 127 pounds
Kano Kroil .............. 106 pounds
ATF-Acetone mix.......53 pounds
The ATF-Acetone mix was a ''home brew'' mix of 50 - 50 automatic transmission fluid and acetone. Note the ''home brew'' was better than any commercial product in this one particular test. Our local machinist group mixed up a batch and we all now use it with equally good results. Note also that ''Liquid Wrench'' is about as good as ''Kroil'' for about 20% of the price.
Sysslar med R/C flyg sedan 35 år förutom mitt meckande med ungdomens Amazon -64 och hittade detta på R/C Universe...Stor site för radiostyrt modellflyg.
Man gör ju av med en del sprayolja när man sysslar med gamla bilar.
Some of you might appreciate this. For the ladies who are mechanically challenged, please forward this to your household repair tech. Any input would be appreciated.
Machinist's Workshop magazine tested penetrates for break out torque on rusted nuts. They are below, as forwarded by an ex-student and professional machinist, Bud Baker. They
arranged a subjective test of all the popular penetrates with the control being the torque required to remove the nut from a ''scientifically rusted'' environment.
*Penetrating oil ..... Average load*
None ...................... 516 pounds
WD-40 ................... 238 pounds
PB Blaster ............... 214 pounds
Liquid Wrench ......... 127 pounds
Kano Kroil .............. 106 pounds
ATF-Acetone mix.......53 pounds
The ATF-Acetone mix was a ''home brew'' mix of 50 - 50 automatic transmission fluid and acetone. Note the ''home brew'' was better than any commercial product in this one particular test. Our local machinist group mixed up a batch and we all now use it with equally good results. Note also that ''Liquid Wrench'' is about as good as ''Kroil'' for about 20% of the price.