To harden a steel part in a domestic environment, it must first be heated, as, for example, on a gas burner. However, the question arises: what is its holding? Pliers or forceps are not very comfortable with this, as they themselves get really heated, delaying the process. Better to hang the item on a wire, securing it with several wraps.
A. VINOGRADOV, Mogilev, Belarus
Recommend to read
SAWING STRINGS
Guitar string can optionally play to the role... for the blade of the jigsaw. To do this, cut the strings no 5, 6 or 7 must be freed from the braid, insert the jigsaw and rhombic or...
MIG-15 — THE LEGEND OF SOVIET AVIATION
The history of the MiG-15 began after the Soviet trade representatives in 1946, Britain was able to purchase from the company a Rolls-Royce turbojet engine the most advanced of its time...
