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DA-200型離心空氣壓縮機

 

指氣體在壓縮機中的運動是沿垂直于壓縮機軸的徑向進行的。離心壓縮機排氣均勻,氣流無脈沖,無油,性能曲線平坦,操作范圍較寬。離心壓縮機可分為水平剖分型離心壓縮機、垂直剖分型離心壓縮機和多軸式離心壓縮機等型式。具有處理量大,體積小,結構簡單,運轉平穩,維修方便以及氣體不受污染等特點。隨著氣體動力學研究的成就使離心式壓縮機的效率不斷提高,又由于高壓密封,小流量窄葉輪的加工,多油楔軸承等技術關鍵的研制成功,解決了離心壓縮機向高壓力、寬流量范圍發展的一系列問題,使離心壓縮機的應用范圍大為擴展以致在許多場合可以取代往復活塞式壓縮機。



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