| 摘要 |
A cooling device for manufacturing zinc plated plate is provided to improve the quality of a zinc plated plate by uniformly cooling whole-area of a zinc plated plate. A cooling device for manufacturing zinc plated plate comprises: a case(113) having an inlet(111) and an outlet(112) to transfer a zinc plated plate; a cooling nozzle(114) which is arranged inside the case, and sprays the air supplied from outside; and an exhaust nozzle(120) being arranged inside the case and exhausting the inside air having temperature raised with the zinc plated plate. The cooling nozzle comprises a nozzle(115) having the length corresponding to the width of the zinc plated plate and is connected to a cooling line(117) to be connected to an inlet blower(116) which supplies the external air.
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