LUBRICATION USING SPRAY NOZZLES HAVING MULTIPLE OIL INLET OPENINGS
    1.
    发明申请
    LUBRICATION USING SPRAY NOZZLES HAVING MULTIPLE OIL INLET OPENINGS 审中-公开
    使用具有多个油入口的喷雾喷嘴进行润滑

    公开(公告)号:US20160325327A1

    公开(公告)日:2016-11-10

    申请号:US15109067

    申请日:2014-11-18

    Abstract: During the rolling of a metallic flat rolling stock (1) in a roll stand (2), lubricating oil (5) is sprayed onto the rolling stock (1) and/or at least one roll (3,4) of the roll stand (2) by multiple spray nozzles (7) arranged beside one another. In each case, a mixing chamber (8) of a spray nozzle (7) is fed with a respective quantity of lubricating oil (5) via respective multiple oil inlet openings (9). The respective mixing chamber (8) is fed with compressed air (11) via respectively one air inlet opening (10). Compressed air (11) atomizes the lubricating oil (5) in the respective mixing chamber (8) to form an aerosol and, via respectively at least one nozzle outlet (12), is sprayed onto the rolling stock (1) and/or the at least one roll (3,4) of the roll stand (2).

    Abstract translation: 在轧制机架(2)内的金属扁平轧制车辆(1)的轧制过程中,将润滑油(5)喷射到辊架(1)和/或辊架的至少一个辊(3,4) (2)通过彼此重叠布置的多个喷嘴(7)。 在每种情况下,通过相应的多个进油口(9)向喷嘴(7)的混合室(8)供给相应量的润滑油(5)。 相应的混合室(8)分别通过一个空气入口(10)供给压缩空气(11)。 压缩空气(11)使各个混合室(8)中的润滑油(5)雾化,形成气溶胶,分别通过至少一个喷嘴出口(12)喷射到车辆(1)和/或 辊架(2)的至少一个辊(3,4)。

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