描述
在整定参数无把握的情况下,一般都不宜把初始试验参数放得太灵敏,例如比例度不宜放得太小,以免系统出现振荡。一般作法是在手动控制时,阀门需要开得较大者,P值(比例度)可选得小一些;阀门不需要开得较大者,P值(比例度)可逃得大一些。
TEGAL Electrical Dist. Junction Box 208V, 50A, 3-Phase
CCI Electrical Dist. Junction Box 208V, 50A, 3-Phase
TEGAL Electrical Dist. Junction Box 208V, 25A, 3-Phase
CCI Electrical Dist. Junction Box 208V, 50A, 3-Phase
TEGAL Electrical Dist. Junction Box 208V, 40A, 3-Phase
TEGAL Electrical Dist. Junction Box 208V, 25A, 3-Phase
Leybold Pump Station Housing WS1001-100P