| 摘要 |
FIELD: power industry. ^ SUBSTANCE: in chain for chain curtain of rotating furnace, which consists of links of any geometrical shape, which are connected to each other, and which are hollow, inside body of each link there located is filler from low-melting materials or from quartz sand. ^ EFFECT: intensification of heat exchange; increase of chain resistivity to break; reduction of metal consumption of heat-resistant steel in chain. ^ 3 cl, 3 dwg |
