The threaded fasteners connecting the vibrating parts, require an additional safety net to eliminate the loosening of it. For this purpose, lock nuts, washers grower, etc.
In the domestic case, it will justify itself simple and fairly reliable reception: need nevinchany when the nuts drop on the threads of any glue.
Recommend to read
JEWELLERY WITH THEIR HANDS
During archaeological excavations of ancient burial mounds and graves along with different kinds of jewelry in many meet the beautiful decorations, made of copper. Try your hand in the...
ANTENNA IN HASTE
Anyone who at least once in a lifetime chance to deal with wires, you can make original TV antenna (Fig.1) no worse than industrial zigzag. The idea of this simple device I made in...
