| 摘要 |
FIELD: electrified railways. ^ SUBSTANCE: invention relates to connectors of multifilament wires used in contact system of electrified railway. Proposed connector has pads with chutes for wires provided with semiround projections and also bolted joints. Projections of chute of one pad are displaced relative to projections of opposite chute of other pad through 0.52-0.6 Dw where Dw is diameter of wire. Projections of chutes have width of 0.4-0.5 Dw and height of 0.2-0.25 Dw. Proposed connector, as to its service characteristics, meets requirements to mechanical and electric parameters. ^ EFFECT: increased economy characteristics. ^ 2 cl, 6 dwg |
