| 摘要 |
An equipment for carrying and fitting a submerged nozzle into a hole formed on a tundish well brick is provided to productivity of exchange operation of the submerged nozzle greatly by enabling the submerged nozzle to be simply carried and fitted into the hole through a simple structure of the equipment and prevent safety accident from being generated at a job site by performing operation safely. An equipment(1) for carrying and fitting a submerged nozzle into a hole formed on a tundish well brick comprises: a shaft part(10) capable of being inserted into inner diameter of the submerged nozzle; a fixing part(20) comprising elastic rings(30a,30b) fixed onto an outer surface of the shaft part, and a lever(22) for connecting the shaft part and the submerged nozzle by expanding diameter of the elastic rings; a pressing part(40) comprising a pressing cylinder(44) formed on the top of the shaft part, and a connector(42) for lowering the submerged nozzle by operation of the pressing cylinder; and a supporting part(60) fixed to a lower end of the shaft part to prevent the shaft part from being moved and lower the submerged nozzle when the pressing part is operated.
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