自动级联调节是用活套调节器的有套量偏差,或微张力 控制时产生的速度修正信号,对相应的相邻机架,或级 联方向上含同一根钢的机架的速度进行修正,相关机架 间的设定速比不影响其它机架的速度配合关系。由级联速度设定、自动级联调节综合产生的各机架线速 度,再根据对应机架的工作辊径及齿轮减速比等因素, 汇总折算为电机轴转速,然后线性变换为速度给定信号, 由主 PLC 通过 PROFIBUS 网传送给主传动速度调节装置 DV-300。速度级联关系应在前后两根钢之间断开时,
OMRON E3JK-R2M2-US PHOTOELECTRIC SWITCH
NIB MILACRON 10187376 FILTER HYDAC 5242341-2
WESTINGHOUSE QBHW2050H QUICKLAG B CIRCUIT BREAKER 50AMP
DEVAR 18-112A RESISTANCE TRANSMITTER 18112A
NIB TELEMECANIQUE GV2ME04 CIRCUIT BREAKER GV2-ME04
NIB SSAC ERDM426 SOLID STATE TIMER CUST. NO. 10A RES. @
KALLER TU/TC 7500 REPAIR KIT 2001-10-25 NR: 2014068
SMC VQ5300-5 VALVE, 3 POSITION, PLUG-IN(DC)
ALLEN BRADLEY 42GDP-9000-QD PHOTOELECTRIC SENSOR
MOELLER PKZM0-16 OVERLOAD MODULE W/ ENCLOSER
NIB MORSE 30HB100 BUSHING W60112
GE FANUC IC693CBL301B RACK EXPANSION CABLE 2 METERS
LOT OF 12 BIJUR B7023 FLOW CONTROL VALVES CSA-4/0
ACOPIAN B24G110 POWER SUPPLY 6/10A 250V
NIB TELEMECANIQUE LP1D1210BD CONTACTOR 12AMP 3POLE 24VD
NIB WILKERSON R30-06-000 REGULATOR 3/4” R3006000
ALLEN BRADLEY 1771-P4S/B POWER SUPPLY MLD 1771P4S