How can the gap between the Roots fans be adjusted?

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How can the gap between the Roots fans be adjusted?

Roots Fans在使用的过程中如何调整他们之间的缝隙呢?关于这个问题罗茨风机小编带你了解一下。
1.调整外壳的间隙:通过外壳和墙板的定位销孔保证,因为拆卸风扇时,不得损坏定位销孔。 叶轮底盘0.20-0.395
2. Adjust the impeller-impeller clearance: turn the impeller to the position shown in the clearance schematic, press the driven gear to the mark of the driven gear, then press it on the shaft, install the gear ring, stop the washer and lock Tighten the nuts in turn and lock the lock. Tighten the nut slightly. Rotate the impeller one turn. If it does not rotate, turn the impeller to make contact with its upper part. Adjust the impeller clearance by lightly tapping the clearance portion of the impeller with a brass rod to move the gear and cone relative to each other. When the impeller-impeller clearance reaches the specified value, lock the gear impeller-impeller 0.29-0.34
3.3.叶轮-壁板轴向间隙的调整:组装壁板时,应首先确保轴向总间隙CD(调整外壳垫片的厚度),然后可以通过四套调节叶轮的轴向位置 前壁板上的调节螺钉的安装,以确保两端的间隙C和D均匀分布。 叶轮前壁板0.12-0.18叶轮后壁板0.63-0.69拧紧调节螺栓时,应拧松压力板螺栓,否则会损坏调节螺栓。
关于“罗茨风机间的缝隙如何调整呢?”小编就为大家介绍到这里,如果你还有疑问可以登录我们的网站咨询了解。

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