Large precast gate plate 大型预制闸门板
gate end plate 联络平巷内端的转车盘
hole of manual gate plate 手动闸孔
unburned Al2O3-AlC slide gate plate 不烧Al2O3
unburned Al2O3-Al-C slide gate plate 不烧Al2O3
gate stripper plate 水口推板
Install and secure the threaded rod and gate plate.
将丝杠与闸板安装、紧固好。
The gate plate be designed knife type, the seat is good.
刀锋式闸板设计,关闭时由斜面施力于阀座,密封性好;
In the past time, the method of adjusting gate plate or throttle was usually used to control flow quantity. The method is simple but causes much loss of power.
过去多是采用调节档板或节流阀的方法控制流量,这种方法虽然简单,但损失了大量的电能。
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