| 摘要 |
FIELD: metallurgy. ^ SUBSTANCE: lubrication contains, % wt: poly-iso-butylene "-20" - 11.5-17.5, oleic acid - 1.5-2.0 and the rest - machinery oil "ÿô-30". Usage of proposed lubrication provides removing of adhering of drawn metal on surface of wire drawing channel. ^ EFFECT: improvement of wire product. ^ 1 cl, 5 tbl |
