| 摘要 |
FIELD: explosive works. ^ SUBSTANCE: method of manufacturing of a multilayered armored composition includes welding by explosion of a package of the armored plates placed with a backlash between plates, and heat hardening. Before welding, perform processing of welded plates to roughness of Rz=8.012.0 micron, installation of an inert insertion on the basis and placing of a package of armoured plates over the basis with backlash H=0.5-3.0 mm. Welding by explosion is performed using pressure of products of detonation which time of action exceeds time of cooling of steel plates. ^ EFFECT: reduction of weight and thickness of an armoured composition. ^ 1 tbl, 4 dwg, 3 ex |
