| 摘要 |
FIELD: metallurgy.SUBSTANCE: invention refers to metallurgy. Assembly (3) consists of a gate moving plate (1) and pouring shell (2), each of them containing external element (6) and internal element (7) enclosed in it. Elements (6, 7) have detachable interconnection to ensure replacement of internal element during the assembly repair. For the assembly repair used internal element (7) is removed from external element (6). New internal element inside external element is cast from refractory mass, element internal surface (8) is treated with antitack agent.EFFECT: simplifying repair of gate moving plate and pouring shell.3 cl, 1 dwg |
