刘伯温四肖四码2020年

江门电机有限公司
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电机噪声分析与降噪措施



  KONGZHIZAOSHENGSHIHUANJINGBAOHUDEYIGEZHONGYAONEIRONG,ERDIANJIZAOSHENGYOUSHIHENGLIANGDIANJICHANPINZHILIANGDEZHONGYAOJISHUZHIBIAO。YINCIKONGZHIDIANJIDEZAOSHENGYICHENGWEIGUONEIWAIDIANJIZHIZAOQIYESHENGCUNYUFAZHANDEZHONGYAOWENTI。WENZHANGJIUYINQIZAOSHENGDEZHUYAOYUANYINYIJICAIQUDEJIANGZAOCUOSHIJIAYIFENXILUNSHU。


  DIANJIYUNZHUANSHITONGCHANGYOUDUOZHONGZAOSHENGYUANTONGSHIBINGCUN,BUTONGDEZAOSHENGSHIYOUDIANJIGEZHONGLINGBUJIANCHANSHENGDE,ERDIANJIXINGCHENGZAOSHENGDEBUTONGBUWEI,YIBANHUBUXIANGGUAN,YINCIKEYIFENBIEYANJIU,FENBIECAIQUZHUANMENDEJIANGZAOCUOSHI。



  1 DIANCIZAOSHENG

  DIANCIZAOSHENGZHUYAOSHIYOUZAISHIJIANHEKONGJIANSHANGZUOBIANHUA,BINGYOUDIANJIGEBUFENZHIJIANZUOYONGDECILALIYINQIDE。QIXIKONGJIANDECICHANGSHIYIGEXUANZHUANLIBO,TADEJINGXIANGLIBOSHIDINGZIHEZHUANZIFASHENGJINGXIANGBIANXINGHEZHOUQIXINGZHENDONG,SHIXINGCHENGZAOSHENGDESHENGYUAN。QISHENGBODABUFENSHIYOUDINGZIHEQITABUJIANZHENDONGFUSHEDAOZHOUWEIKONGJIAN,CHENGWEI“QIZAIZAOSHENG”,ERDIANCIZAOSHENGDABUFENSHUYU“QIZAIZAOSHENG”。HAIYOUHENDUOSHUYUSHEJIHEGUZHANGYUANYIN,YEHUIZAOCHENGDIANCIZAOSHENGDEZENGJIA,BIRU:CILALIBUPINGHENG;TIEXINBAOHEDEYINGXIANG;KAIKOUCAODEYINGXIANG;CITONGZHENDANGCHANSHENGZAOSHENG;QIXIDONGTAIPIANXIN;JINGZHAGUANDIANYUANZHONGDEMAIDONGFENLIANG;DIANWANGZHONGDEXIEBOFENLIANG;YIBUDIANDONGJIDUANTIAO;ZHILIUDIANDONGJIDIANSHUHEZHUJIZAJIANDUANLU;JIAOLIUDIANDONGJITIEXINYAZHUANGBUJIN;ZHUANGPEIQIXIBUJUNDENGDENG。SUOYI,SHIDANGJIANGDIDIANJIDEQIXICITONGMIDU、ZENGDAQIXI,SHEJISHIRUCAIYONGDIANSHUXIECAO,ZHILIUDIANDONGJIDEBUJUNYUNQIXIHEJIAOLIUDIANDONGJIDECIXINGCAOXIE,DOUSHIJIANGDICHIXIEBOHEDIANCIZAOSHENGDEYOUXIAOCUOSHI。ZENGJIAJIZUOGANGDU,KEYIJIANSHAOYOUYUDING、ZHUANZIQIXICHANGZHONGJIBOXUANZHUANLICHANSHENGDEZHENDONGHEZAOSHENG。TIGAOQIXIZHUANGPEISHIDEJUNYUNDUHETIEXINDEDIEZHUANGZHILIANG,DOUYOULIYUJIANGDIDIANCIZAOSHENG。



  2 KONGQIDONGLIZAOSHENG

刘伯温四肖四码2020年  DIANJIDEKONGQIDONGLIZAOSHENGYOUWOLIUZAOSHENGHEDIMINGZAOSHENGLIANGZHONG。WOLIUZAOSHENGZHUYAOSHIYOUZHUANZIHEFENGSHANYINQIDELENGQUEKONGQITUANLIUZAIXUANZHUANBIAOMIANJIAOTICHUXIANWOLIUYINQIDE。ERDIMINGZAOSHENGSHITONGGUOYASUOKONGQI,HUOKONGQIZAIGUDINGZHANGAIWUSHANGCAGUOERCHANSHENGDE。DIANJINEIDEDIMINGZAOSHENGZEZHUYAOSHIJINGXIANGTONGFENGGOUYINQIDE。DIMINGZAOSHENGSHISUIZHUANDONGBUJIANHEGUDINGBUJIANZHIJIANJIANXIDEJIANXIAOERZENGQIANG。SUOYICAIYONGMIFENGDEGEYINZHAO,JIANGZAOSHENG“MIFENG”ZAIGEYINZHAONEI,ZENGDAZHUANDONGBUJIANHEGUDINGBUJIANZHIJIANDEJIANXI,GAIJINDAOFENGZHAOXINGZHUANG,CAIYONGBUJUNYUNFENBUHEZHANGDUBUDENGJUDEFENGYESHIJIANGDIDIMINGZAOSHENGDEYOUXIAOBANFA。LINGWAI,JIANGDIZHUANZIBIAOMIANYUANZHOUSUDU,JIANXIAODIANJIDEBIAOMIANJIHEZHUANZIBIAOMIANCUCAODUSANGECANSHU,YEKEYIJIANGDIKONGQIDONGLIZAOSHENG。



  3 HUANXIANGZAOSHENG

  HUANXIANGZAOSHENG,YECHENGWEIDIANSHUAZAOSHENG。ZAIYOUHUAHUANHEHUANXIANGQIDEDIANJIZHONG,HUANXIANGZAOSHENGSHIBUKEBIMIANDE,YOUSHIHUICHENGWEIYIGEZHUYAODEZAOSHENGYUAN。HUANXIANGZAOSHENGYOUSANZHONGYUANYINYINQI:①MOCAZAOSHENG。DIANSHUAYUHUAHUANHEHUANXIANGQIDEHUADONGLIANJIECHU,BIRANCHANSHENGMOCAZAOSHENG。MOCAZAOSHENGDEDAXIAOYUHUAHUANHEHUANXIANGQIBIAOMIANZHUANGTAI、DIANSHUADEMOCAXISHU、KONGQIDEJUEDUISHIDUHEDIANSHUAYALIYOUGUAN。SUOYI,JIANGDIMOCAZAOSHENGDEFANGFAYOU,TIGAOHUAHUAN、HUANXIANGQIDEGONGZUOBIAOMIANGUANGJIEDUHEYUANDU;BAOZHENGKONGQIDEJUEDUISHIDUBUDIYU5g/m3;QINGJIEDIANSHUABIAOMIAN;DIANSHUACAILIAOYINGDUBUNENGGUODA;SHIDANGDESUOXIAOHUANXIANGQIZHIJING。②ZHUANGJIZAOSHENG。ZHEISHIYOUYUHUANXIANGPIANZHIJIANDOUYOUYIGEYUNMUGOU,YOUYUHUANXIANGQIBIANXING,YUNMUGOUXIAKEHEDAOLENGGONGYIBUHAO,SHIDIANSHUAZAIDIANDONGJIXUANZHUANSHIWANGWANGHUIZHUANGJIHUANXIANGPIAN,SHIHUANXIANGPIANHEDIANSHUAZHOUQIXINGDEZHUANGJI,DIANSHUACHANSHENGJINGXIANGTIAODONGHEBAIDONG,YINQIDIANSHUAHESHUAWODEZHOUQIXINGZHENDONG,CHANSHENGHUANXIANGZAOSHENG。JIANGZAODUICE,QUERENHUANXIANGQISHIFOUPIANXIN、BIANXING;HUANXIANGQIYARUCHICUNSHIFOUHEGE;DIANSHUAGAODUSHIFOUCHAOCHA;DIANSHUASHIFOUYANZHONGBIANXING、DIEJIADIANJIHUOSANDIANJINIUQUDENGDENG。③HUOHUAZAOSHENG。SHIYOUDIANSHUAHEHUANXIANGQIHUOHUAHUANJIECHUDAODIANGUOCHENGZHONGCHANSHENGDEHUOHUAYINQIDE。HUOHUAZAOSHENGSHISUIHUANXIANGHUOHUADEZENGDAERZENGDA。ERHUANXIANGQIBIANXING,BIAOMIANGONGZUOZHUANGTAIBULIANG,CHONGJIXINGFUHE,PINFANDEGUOZAIHEDUZHUAN,DIANLIUBIANHUALVGUOGAO,DIANJIZHOUWEIWENDUGUODI,KONGQIZHONGHANCHENLIANGGUOGAO,YOUHAIXINGQITIHESHIWENGUOGAODENGYINSUDOUHUIDAOZHIHUANXIANGHUOHUADEJIADA。SUOYIQUERENBIAOMIANGONGZUOZHUANGTAISHIFOUHEGE,SHIFOUZHANGQIGUOZAI、DUZHUAN,JIANCHACESHIKONGQIZHONGDEHANCHENLIANG,SHIWENSHIFOUDADAOYAOQIU,SHIFOUCUNZAIYOUHAIXINGQITIDENGFANGFA,DOUKEYIJIANGDIZHEIZHONGZAOSHENG。



  4 JIXIEZAOSHENG

  XUANZHUANDIANJIZAOSHENGZHUYAOSHIJIXIEZAOSHENG,DAXING、GAOSUDIANJIYICHANSHENGZHEIZHONGZAOSHENG。ZHUANZIDONGPINGHENGBUHAOSHICHANSHENGJIXIEZHENDONGHEJIXIEZAOSHENGZUICHANGJIANDEYUANYINZHIYI。TIGAOZHUANZIDONGPINGHENGJINGDUZEKEYIYOUXIAOJIANGDIZHEIZHONGZAOSHENG。ANZHUANG、DIAOZHENGBULIANG,DING、ZHUANZIBUJIANGUYOUPINLVHEZHUANSUPINLVYIZHISHIYEHUICHANSHENGJIXIEZAOSHENG。DANGDIANJIZHUANGYOUDUANZHAOSHIFENGZHAOSHI,ZHAOZIWANGWANGBEIDIANDONGJIDEZHENDONGSUOYAOHAN,BINGFASHENGZHENDONG,YEHUICHANSHENGZAOSHENG。ZHEIZHONGQINGKUANGXIA,DIANJIDINGZIDEZHENDONGWANGWANGSHIDUANZHAOHUOFENGZHAODEJILIYUAN,YAOJIANXIAOZHEIZHONGZHENDONGZAOSHENG,CUOSHISHIZENGDADUANGAIHEZHAOZIDEDONGTAIGANGDU。ZAIDUANZHAOHEDINGZIDEJIEHECHUJIASHEXIZHENCAILIAO,BIRUMAOZHANDENG,DOUKEJIANXIAODINGZIDEZHENDONGFUZHI。



  5 FUZAIZAOSHENG

刘伯温四肖四码2020年  ZHEIZHONGZAOSHENGCHANSHENGDEZHUYAOYUANYINSHIZHIZAOGONGCHA、ZHUANGPEIJIANXI,JIYUNXING、YUNSHU、ANZHUANGGUOCHENGZHONGZAOCHENGGONGZUOBIAOMIANSUNSHANGHEDIANFUSHICHANSHENGSUNSHANG,DOUHUISHIZHOUCHENGYUNXINGBUPINGHENGHEFASHENGBUGUIZEDEZHUANGJI。BIRU,ZHOUBIAOMIANCUCAODUDABUDAOYAOQIU,ZHOUCHENGKONGYUANDUCHAOCHA(DINGZIHUODUANGAI),ZHOUCHENGKONGCAILIAOCHA,DIANSHUXINZHOUSHENDUANQINGWEIHUASHANGDENG。JIANGZAODUICEYOU,ZHOUCHENGJIAGONGGUOCHENGHERUCHANGJIANYANSHI,YIDINGYAOJIAQIANGDUIZHOUCHENGNEIBIGUANGHUADU、YUANDU、BIAOMIANCUCAODUDECESHIJIANCHA;QUERENZHOUCHENGNEIBIYOUKONGHUOCAIZHISHIFOUFUHEYAOQIU,ZHOUCHENGKONGYUANDUSHIFOUCHAOCHA;ZIXIJIANCHAZHOUTOUBU,QUERENDUANGAICEZHOUTOUSHIFOUHEGE;CHUANZHOUDIEMAOSHI,ZHOUSHENDUANSHIFOUYOUHUASHANG。



刘伯温四肖四码2020年  ZONGZHI,WEILEYOUXIAODEKONGZHIHEJIANGDIDIANJIZAOSHENGWURAN,CHULESHENGCHANGUOCHENGZHONGBAHAOZHILIANGGUANWAI,HAIBIXUSHULIANZHANGWODUIDIANJIZAOSHENGDEJIANCE、ZHENDUANHESHIBIEJISHU,YIBIANCAIQUYOUXIAODECUOSHIJIANGZAO。




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