METHOD OF PRODUCTION OF SMALL SHOTS

FIELD: production of small shots from lead alloy without coating. SUBSTANCE: after finishing small shots are heated to a temperature of 225 to 235 C, cured at this temperature for 1.5 to 2 hours and hardened in boiling water. Besides, an antimonous - lead alloy with a content of antimony within 3.5...

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Bibliographische Detailangaben
Hauptverfasser:	TOKAR' V.S, MIKHALENKO JU.A, KLIMOV V.S, REZAEV M.D, KOTEL'NIKOV V.P, ZHELEZNJAK L.M, KHAJKIN B.E, SVININ V.I, VASILEVSKIJ P.A, MOSKALEV S.A, PANOV V.V, KUZ'MINA N.V
Format:	Patent
Sprache:	eng
Schlagworte:	ALLOYS AMMUNITION BLASTING CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION FERROUS OR NON-FERROUS ALLOYS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS,WHEELS, RINGS, BARRELS, BALLS MECHANICAL ENGINEERING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METALLURGY PERFORMING OPERATIONS PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS PUNCHING METAL TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WEAPONS
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Beschreibung
Zusammenfassung:	FIELD: production of small shots from lead alloy without coating. SUBSTANCE: after finishing small shots are heated to a temperature of 225 to 235 C, cured at this temperature for 1.5 to 2 hours and hardened in boiling water. Besides, an antimonous - lead alloy with a content of antimony within 3.5 to 4.5%, as well secondary raw material in the form of scraps and lump waste of antimonous lead, are used as a material of wire blanks. Stamped hard small shots are produced due to the use of antimonous-lead alloy with a low content of antimony obtained from secondary raw material. EFFECT: enhanced hardness and reduced cost. 3 cl, 2 tblb