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铸铁闸门安装及验收依据
[来源:原创] [作者:aowl] [日期:18-05-14] [浏览次数:]
PZHM系列平面铸铁弧形闸门,在开启和关闭过水孔口时应注意闸板的上、下极限位置,以免损坏闸门或启闭机。闸门在启闭过程中,如有异常情况,应立即停止使用,并及时检查处理,排除故障后,才能继续使用。 闸门关闭时,在离闸底坎10厘米处,应将闸门暂停2分钟,利用闸门底坎激流冲净底门槽内的砂石、杂物,然后再将闸门关闭。 为了延长闸门的使用寿命,闸门使用一段时间后,要利用枯水季节,进行表面防腐蚀处理。防腐蚀处理周期最少一年进行一次。 PZHM series of plane cast iron radial gates should pay attention to the upper and lower limit of the gate when opening and closing the over water orifice, so as not to damage the gate or hoist. If there is any abnormal condition in the process of opening and closing, the gate should be stopped immediately and checked and processed in time. After troubleshooting, it can continue to be used. When the gate is closed, the gate should be suspended for 2 minutes at the floor of the Sluice at 10 centimeters, and the sand and debris in the net bottom slot at the bottom of the gate will be washed, and then the gate is closed. In order to prolong the service life of the gate, after using the gate for a period of time, we should use the dry season to carry out the surface anticorrosion treatment. The anticorrosion treatment cycle is at least once a year.返首页:www.theblueissue.com
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