How can the gap between the Roots fans be adjusted?
Roots Fans在使用的過程中如何調(diào)整他們之間的縫隙呢？關(guān)于這個問題羅茨風(fēng)機(jī)小編帶你了解一下。
1.調(diào)整外殼的間隙：通過外殼和墻板的定位銷孔保證，因為拆卸風(fēng)扇時，不得損壞定位銷孔。 葉輪底盤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.葉輪-壁板軸向間隙的調(diào)整：組裝壁板時，應(yīng)首先確保軸向總間隙CD（調(diào)整外殼墊片的厚度），然后可以通過四套調(diào)節(jié)葉輪的軸向位置 前壁板上的調(diào)節(jié)螺釘?shù)陌惭b，以確保兩端的間隙C和D均勻分布。 葉輪前壁板0.12-0.18葉輪后壁板0.63-0.69擰緊調(diào)節(jié)螺栓時，應(yīng)擰松壓力板螺栓，否則會損壞調(diào)節(jié)螺栓。
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