Protective device of crystallizer width adjusting system and width adjusting system thereof

The utility model discloses a protection device of a width adjusting system of a crystallizer and the width adjusting system thereof, comprising a protection cover body which is used for sleeving a driving motor and an encoder of the width adjusting system; the cable protection sleeve is used for being arranged on a connecting cable of the width modulation system in a sleeving manner; the protection cover body and the cable protection sleeve can effectively protect important electrical components of the width modulation system at intervals, and the fault possibility of the width modulation system is reduced. 本实用新型公开了一种结晶器调宽系统的防护装置及其调宽系统，包括，防护罩体，防护罩体用于套设于调宽系统的驱动电机和编码器上；还包括，线缆保护套，线缆保护套用于套设于调宽系统的连接线缆上；防护罩体和线缆保护套可有效间隔保护调宽系统重要的电气元部件，减小调宽系统故障的可能性。