IMPROVEMENT OF HYDRAULIC VIBRATION CONTROL SYSTEM OF CONTINUOUS CASTING SLAB MOLD

It is introduced the hydraulic vibration control system of continuous casting slab mold, as well as its problem in actual production. The automatic control method for this system is improved according to the actual production environment and demand´╝Ü against to the very bad site environment, the external equipments such as servo valve, displacement transducer and aviation connector are reformed, the problems in hydraulic vibration system like large vibration error or serious shocking are solved, the normal continuous production of caster is guaranteed.