| 摘要 |
A nozzle equipment of spraying a solution for preventing stripes from generating on a conversion roll in a plating cell is provided to prevent the generation of stripes due to contamination of the solution or stripes due to contamination of a plating roll and prevent the generation of flaws such as plating spots by properly spraying the solution onto a strip according to the strip width. A nozzle equipment of spraying a solution for preventing stripes from generating on a conversion roll in a plating cell comprises: a connecting part including a main pipe having spray nozzles for spraying a stripe preventing solution onto a surface of a strip that advances through the conversion roll of the plating cell, an equipment plate into which the main pipe is penetrated, and a front plate(12), a rear plate(13) and side plates that are connected to the equipment plate; a nozzle part including a drive shaft(16) reciprocated through an equipment frame(18) installed on the front plate of the connecting part, a magnet ring(15) attached to a front end of the drive shaft, and a drive circular cone(23) that is connected to a lower end of the drive shaft by a connecting variation shaft(22) and is movable in the same direction as the drive shaft; and a spray preventing part including a plate a(25) connected to a plate b, and a spray preventing circular plate a(26) connected to a spray preventing circular plate b such that the plate a and b, and the spray preventing circular plates a and b are rotatable about the center of a fixed shaft(31) fixed to the equipment frame of the nozzle part.
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