%0 Journal Article
%T Noise control program for oxygen-making machines<br>工业用制氧机噪声控制方案
%A Qu Yunxi
%A Gong Ye
%A Li Aijing
%A <br>曲云霞
%A 宫晔
%A 李爱景
%J 环境工程学报
%D 2008
%I 
%X A great deal of oxygen is produced during the process of steel-making. Great noise is occurred around the inlet of oxygen-making machine because of high air speed. It is harmful to human health and the environment. The noisy source of oxygen-making machine is analyzed in this paper. Based on the field investigation, the design program to reduce noise for oxygen-making machine is given. Through testing, the noisy value handled at boundary of this factory reaches the requirement of national standard.
%K oxygen-making machine
%K noise control
%K noise at boundary of factory
%K noise barrier<br>制氧机
%K 噪声控制
%K 厂界噪声
%K 隔声屏
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=92E6F4267FD4CBCB51B1E49E014D8054&jid=3567BD61129AA59043F5DE01F8815DB5&aid=D5149FBA10E9350AFA5E0BB9B18E5286&yid=67289AFF6305E306&vid=0B39A22176CE99FB&iid=94C357A881DFC066&sid=C230D48775108CE3&eid=80BBC722D530DB8D&journal_id=1673-9108&journal_name=环境工程学报&referenced_num=0&reference_num=4