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我厂在生产过程中,使用了一部分直径大于300毫米的大型手动闸门,由于这些闸门直径大,通过闸门的水压较高(达10公斤/厘米~2以上),因此每次开闭闸门时,不仅需要两个人以上,而且在闸门手轮上加上一根长杠杆才能转动。有时在转动过程中往往把闸门的手轮、齿轮等零件搞坏。为消除上述弊病,我们试制成功了水动闸门。 其主要构造是:在手动闸门上端安装一套活塞
In the process of production, our factory uses a large part of large manual gate with a diameter of more than 300mm. Because these gates are large in diameter and have high water pressure through the gate (up to 10kg / cm ~ 2), every time the gate is opened and closed , Not only need more than two people, but also in the gate hand wheel with a long lever to rotate. Sometimes in the process of turning the gate hand wheel, gear and other parts often ruined. In order to eliminate the above shortcomings, we trial-produced a successful water gate. The main structure is: Install a set of pistons on the upper end of the manual gate