A screw or bolt connection details are often attenuated vibrations. Offer when assembling sprinkle the threaded surfaces tin lead IPE sawdust to screwing it does not hurt (thanks to the softness of the metal) but the weakening of the host prevents and the connection will be more reliable.
V. GOLOVASHIN, Rybnoe, Ryazan region.
Recommend to read
ELECTRIC VEHICLE “PROTON”
The late XIX and early XX centuries - the first self-propelled carriages, steam engines and internal combustion (well, come on) electric! Incidentally, the first threshold speed in a...
HARBINGERS CRUISERS
Cruiser... If you ask a contemporary, not too close to the history of the Navy with what he associated that word is likely to hear in response the power and speed to Do in the last...
