This paper provides that partial open sound insulating cover is adopted to insulate against sound and decrease noise of largeaircompressor unit. Good results of application have been achieved.
介绍了采用局部敞开式隔声罩隔音降噪技术治理空分站大型空压机组噪声的治理方案及取得的效果。
2
Even so, as more and more extensive use of screw aircompressor, still a large amount of energy consumption, is still many enterprises in the large power.
尽管如此，作为越来越广泛使用的螺杆空压机，仍然消耗着大量的能源，仍是许多企业中的用电大户。
3
Dry plasma cutting: also called the air-filled type cutting, the aircompressor to plank cut in order to achieve the effect of cooling seam jet, such cutting costs low, but pollution is very large.