系统是根据工艺的设定完成炼钢的自 动吹炼、氧枪的自动定位。 对于氧枪的自动控制，氧枪高度的实际测量非常关键。在应用中采用了多圈的P+F绝对值编码器（带Profibus接 口），并以现场总线的方式完成数据的交换。为提高氧枪 定位精度，编码器装在卷扬电机上。

NORRISEAL R3011-T3SS-1J 4″ BUTTERFLY VALVE NNB

CHAPMAN VALVE 4L43 2508 4″ OS&Y GLOBE VALVE

SQUARE D QMB-363-T BRANCH SWITCH, FUSISBLE, 100 Amp

IKO LWHT 55 LINEAR ACTUATOR / CARRIAGE, NIB

WORCESTER 10 754XD2 ACTUATOR SERIES 75, NIB

SHUR STOP 105631106003 ELECTRIC BREAK, NIB

STAR LINEAR MOTION TECHNOLOGY 1651-394-10 LINEAR SLIDE

NSK 7217A5TRDULP4Y SUPER PRECISION BEARING ? SET, NIB

INA 87 U7 RWU 55 DH ; FE FA550.2 G2 LINEAR GUIDE RAIL W

AMERICAN STANDARD 2512.010 INSTANTO ELONGATED WALL-MOUN

FLOWSERVO B150S10 FCW ACTUATOR W/ DXCLU2N8-18-002?00 ULT

AEG MODICON PROM MEMORY CARTRIDGE AS-E380-902

OHIO GEAR B2262 Uniline 200 GEAR REDUCER, 60:1, NNB

KAWASAKI 50999-1545 PC BOARD, NIB, SEALED IN BAG