噪声源组成

　　1.1LENGQUETASHANGDUANFENGJIYUNZHUANSHIDECHUFENGKOUQILIUZAOSHENG（ZHUYAOZAOSHENGYUAN）；

　　1.2LENGQUETASHANGDUANFENGJIDIANJIYUNZHUANCHANSHENGDEJIXIEZAOSHENG（CIYAOZAOSHENGYUAN）；

　　1.3LENGQUETATATINEICHANSHENGDELINSHUIZAOSHENG（CIYAOZAOSHENGYUAN）；

　　噪声控制技术措施

　　2.1SHEJIYUANZE

　　ZAOSHENGYUANGENJUQICHUANSHENGJILIZHUYAOFENWEILIANGLEI：KONGQICHUANSHENGYUGUTICHUANSHENG。BENXIANGMUZHONGSUOXUJIANGZAOZHILIDELENGQUETASHEBEIZHONG，YINGXIANGWAIJIESHENGHUANJINGDEZHUYAOYINSUWEIKONGQICHUANSHENG，YINCIBENSHEJIFANGANZHUYAOZHILIFANGXIANGWEIJIEJUEKONGQICHUANSHENGWENTI。ERJIEJUEKONGQICHUANSHENGDECUOSHIZHONG，YIXISHENG、GESHENG、XIAOSHENGCUOSHIWEIZHUYAOSHOUDUAN，GUBENXIANGMUZHONGSHIYONGDEZHUYAOJIANGZAOCAILIAOWEIXIGESHENGQIANGTI、XIAOSHENGQIDENG。

　　JIANGZAOCUOSHIYAODIAN：①ZAIBUYINGXIANGSHEBEIZHENGCHANGYUNXINGDEQIANTIXIA，MANZUSHEBEIGESHENGYAOQIU；②ZAIJIANGZAOSHESHINEIMANZUSHEBEIYUNXINGSHIDEZHENGCHANGTONGFENGYUSANRE；③JIANGZAOSHESHIYINGMANZUSHEBEIDEZHENGCHANGJIANXIU。

　　2.2ZHILICUOSHI

　　TONGGUODUIBENXIANGMUDEZAOSHENGFENXI，YIJUGUOJIAXIANGGUANDEBIAOZHUNJIGUIDING，WOGONGSIGENJUBENXIANGMUZAOSHENGYUANTEXINGCAIQUYIXIADEZAOSHENGKONGZHIJISHU：

　　1)DUI17TAILENGQUETASHEBEISIZHOUANZHUANGXIGESHENGQIANGTI，QIZHONGLIANGCEXUYAOJINFENGMIAN，ANZHUANGSHUANGCENGJIAOCUOXINGTONGFENGSHIQIANGTI，CONGERXINGCHENGJINFENGFENGDAO，JINFENGFENGDAOJIANJU0.7m，ZONGJINFENGMIANJIWEI76.8㎡。SHUANGQIANGJIAOCUOANZHUANGKEYIYOUXIAOZUZHIZHISHEZAOSHENGYUANDUIWAIJIEDEFUSHE，JIAQIANGSIZHOUXIGESHENGQIANGTIZONGHEDEGESHENGLIANG。

　　2)ZAILENGQUETASHEBEISHANGFANGANZHUANGCHUFENGXIAOSHENGQI，SHEJIXIAOSHENGQIWEIZUXINGPIANSHIXIAOSHENGQI，CHICUN55.07m×4.51m×2.62m。XIAOSHENGQIXIAOSHENGCHAPIANGAODU1.2m，HOUDU0.1m，XIAOSHENGCHAPIANPIANJIANJU0.115m，ZONGCHUFENGMIANJIWEI132㎡。

　　降噪材料与工艺

　　BENXIANGMUZHONG，JIANGZAOZHILIZHUTIKUANGJIAGANGJIEGOUCAIYONG100mm×50mm×3mmJUXINGGUAN、50mm×50mm×2.5mmJUXINGGUAN、L50mm×3mmJIAOGANGGOUCHENG，GANGCAIJUNCAIYONGDUXINCAILIAO，GONGYICAIYONGHANJIELIANJIEGUDING，BINGYUHANJIECHUTUSHUAFANGXIUQI。

　　GANGJIEGOUKUANGJIAGUDING，CAIYONGJUXINGGUANTONGGUOYULENGQUETAJIZUJICHU、XIANYOUDILIANGJIEGOUTONGGUOPENGZHANGLUOSHUANLIANJIEGUDING，BUPOHUAIYUANYOUWUMIANDEFANGSHUICENG。

　　BENXIANGMUZHONGXINJIANXIGESHENGQIANGTIHOUDU100mm，JIEGOUWEI0.5mmDUXINGANGBAN+100mmHOUGEYINMIAN（RONGZHONG＞80K）+0.5mmHOUDUXINCHUANKONGBAN（SHUANGMIANPENSUCHULI）ZUCHENG。XIAOSHENGCHAPIANHOUDU100mm，JIEGOUWEI0.8mmHOULVCHUANKONGBAN+100mmHOUXIYINMIAN（RONGZHONG24K）+0.8mmHOULVCHUANKONGBANZUCHENG。

　　2.ZAOSHENGZHILIMUBIAO

　　MANZU：3LEIHUO2LEIHUO1LEIBIAOZHUN