You know how easy it is to collect small metal parts or shavings with a magnet and then how difficult it is to liberate them from the magnet itself. The matter is simplified if the magnet is to invest in a plastic bag. Enough after collection remove the bag and take the magnet — all of the collected particles will be “Packed”.
Recommend to read
RESTORING THE NOZZLE
The reasons of breakage of the nozzle on the Microdrive, a great many. And to do so more quickly, a new chiseled mikrodetal is not always possible. But, it turns out, engaged in the...
THE REBIRTH OF THE “HARD” ROCKET PLANE
First the model of similar schemes appeared in the all-Union competition in 1982. With them were athletes from Moscow. But at the time of competition for soft raketoplana the type of...
