我厂轧一车间二工场是轧制圆钢和螺纹钢的小型车间。轧机设备布置如图1所示。机架排成两列:第一列为两架φ290轧机,由一部主电机传动,主电机功率为625瓩、735转/分,轧机转速102转/分。第二列为五架φ290轧机,由两部主电机传动,一部主电机为320瓩、490转/分,拖带两架轧机;另一部主电机为630瓩、740转/分,拖带三架轧机,轧机转速为245转/分。轧机的辅助设 I plant a rolling mill two workshops is a small workshop rolling bar and rebar. Mill equipment layout shown in Figure 1. The racks are arranged in two rows: The first column consists of two φ290 rolling mills driven by a main motor with a main motor power of 625瓩, 735 rpm and a rolling mill speed of 102 rpm. The second column consisted of five φ290 rolling mills driven by two main motors with a main motor of 320 瓩 and 490 r / min towing two mills; another main motor of 630 瓩 and 740 r / min towing three Stand mill, rolling mill speed of 245 rev / min. Auxiliary facilities for rolling mills