Vibration mold for continuous casting, breakout method of prevention in the setting method and the continuous casting of the preset force of the coil spring that this is provided

摘要

PROBLEM TO BE SOLVED: To suppress generation of breakouts and to reduce costs required in an actuator when carrying out continuous casting by using an oscillating mold including the actuator and a coil spring.;SOLUTION: In a setting method of preset force, in an oscillating mold for continuous casting including an oscillating body having a mold body and an oscillating table for mounting the same, and a mold oscillating device having a plate spring and a coil spring holding the oscillating body and an actuator vertically oscillating the oscillating body, the preset force of the coil spring is set such that a minimum value of a load to be applied to the actuator does not become zero or less.;COPYRIGHT: (C)2014,JPO&INPIT