AIR KNIFE FOR AMORPHOUS RIBBON PEELING DEVICE

摘要

An air knife for an amorphous ribbon peeling device is provided. According to the present invention, the air knife for an amorphous ribbon peeling device for separating a ribbon, which is attached to a cooling roll and coagulates while rotating, from the cooling roll. The nozzle is formed on a lower end part of a tundish to spray molten steel. The cooling roll for cooling and coagulating molten steel sprayed from a nozzle is installed on a lower part of the nozzle to be rotated. The air knife for an amorphous ribbon peeling device comprises: a main body which has an empty space part and has a sharp front end part; an air inlet which is connected with the inside of the main body to inject air into the main body; an air knife tip which is connected with the inside of the main body to discharge the air injected into the main body to the outside; and at least one vibration preventing unit which is provided on one surface of the main body and is adjacent to the cooling roll to prevent the air knife tip from shaking when high pressure air is sprayed between the cooling roll and the ribbon.