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振动状态监测​:什么是正弦振动试验?
2019-08-27 08:38:23
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常州一体化加药系统厂家

振动状态监测:什么是正弦振动试验?


ZHENGXIANZHENDONGSHIYANSHILIXUEHUANJINGSHIYANZHONGBIJIAOCHANGJIANDECESHILEIXING,GUANYUZHENGXIANZHENDONGSHIYANYOUHEZUOYONG,ZHENGXIANZHENDONGSHIYANSHIZENMEZUODE,WOZAIZHEILIZUOLEYIGEDAGAIDESHULI。


1、ZHENGXIANZHENDONGSHIYANDECESHIMUDESHISHENME?


ZHENGXIANZHENDONGSHIYANZHUYAOQUEDINGYANGPINDEJIXIEBORUOHUANJINGHUOTEXINGJIANGDIDEQINGKUANG,QUEDINGYUANJIAN、SHEBEIHEQITACHANPINJINGSHOUGUIDINGYANKUDENGJIDEZHENGXIANZHENDONGDENENGLI。


2、ZHENGXIANZHENDONGSHIYANDEYANKUDENGJISHISHENME?


彩经网ZHENGXIANZHENDONGSHIYANYOUPINLVFANWEI、ZHENDONGFUZHI、ZHENDONGSHIJIAN、CESHIFANGXIANGJUEDING;


3、ZHENGXIANZHENDONGSHIYANYIBANFENWEINAJIGEBUFENDEZHENDONGSHIYAN?


彩经网CHANGGUIBAOKUOZHENDONGXIANGYINGJIANCHASHIYAN(XIEZHENSOUSUO)、NAIJIUSHIYAN(DINGPINNAIJIUHUOSAOPINNAIJIU),NAIJIUSHIYANZANMENTONGCHANGSHUODESHIGONGZHENBAOCHIHESAOPINXUNHUAN。


彩经网YEKEYIXUANZEQIZHONGDEYIGEBUFENJINXINGSHIYAN,TONGCHANGDANYISAOPINNAIJIUJINXINGSHIYAN。


彩经网4、ZHENGXIANZHENDONGSHIYANDECESHIPINLVRUHEJINXINGXUANZE?


CHANGGUIXUANZE10Hz-55HzDIPINLVZHENDONGDEJIAODUO,YEYOUYAOQIUCONG2HzQIZHENDE;


5、ZHENGXIANZHENDONGDESHIJIANRUHEXUANZE?


TONGCHANGQINGKUANGXIA,ZHENGXIANZHENDONGSHIYANYISAOPINDEXUNHUANSHUJINXINGJISHI,TONGCHANGJINXING2CIXUNHUAN、5CIXUNHUAN、10CIXUNHUANDEDOUYOU,YEYOUGUIDINGYIGEFANGXIANGZUO0.5XIAOSHIHUO1XIAOSHIDE;


彩经网6、ZHENGXIANZHENDONGSHIYANXUYAOCESHIJIGEFANGXIANG?


TONGCHANGQINGKUANGXIA,QIANHOU、ZUOYOU、SHANGXIADOUSHIXUYAOJINXINGZHENDONGDE(XXIANG、YXIANG、ZXIANG),RUOZHIJINXINGYIGEFANGXIANGDEZHENGXIANZHENDONGSHIYAN,ZEXUANZEZXIANGZHENDONGDEJIAODUO;


7、ZHENGXIANZHENDONGSHIYANZENMEGUDINGSHOUSHIYANGPIN?


彩经网SHOUSHIYANGPINDOUXUYAOHEZHENDONGTAIGANGXINGLIANJIE,RUOSHISHOUSHISHEBEIXINGZHUANGBIJIAOGUIZE,CAIZHIJIANYINGBUPAYADEQINGKUANG,JIANCEJIGOUDOUYOUXIANCHENGDEYAGANHEYATIAOTONGGUOLUOSHUANJINXINGGUDING,DANDUIYUYUANQIJIANHUODIANLUBANBUNENGSHOULIDESHOUSHIYANGPINSHIXUYAOSHEJIJIAJUCAIKEYIGUDINGDAOZHENDONGTAISHANGDE;


8、NAXIEXINGYEDECHANPINXUYAOZUOZHENGXIANZHENDONGSHIYAN?


彩经网DIANGONGDIANZISHEBEI、JUNYONGSHEBEI、TIELUXINHAOSHEBEI、QICHEDIANQISHEBEI、DIANZICELIANGYIQI、YUNSHUBAOZHUANGJIAN、FENGLIFADIANSHEBEIDENG;

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振动状态监测】机械振动的概念与振动分类


1JIXIEZHENDONGDEGAINIAN


(1)ZHENDONG:ZHENDONGFANZHIWUTIZAIMOUYIWEIZHIDEWANGFUYUNDONG。JIXIEHUOZHEJIEGOUZAIPINGHENGWEIZHIFUJINWEIXIAODELAIHUIYUNDONG,ZHEIZHONGWANGFUYUNDONGTONGCHANGCHENGWEIJIXIEZHENDONG,JIANCHENGZHENDONG。JIXIEZHENDONGSHIYIZHONGCHANGJIANDELIXUEXIANXIANG,RENHEWUTIZHIYAOYOUGUANXINGHEDANLI,ZAIJILIZUOYONGXIAJIUHUIFASHENGZHENDONG。


(2)XITONG:ZAIZHENDONGLILUNZHONG,TONGCHANGJIANGSUOYANJIUDEJIEGOUHUOZHEJIXIETONGCHENGWEIXITONG。


(3)JILI:WAIJIEDUIXITONGDEZUOYONGHEJIQIYUNDONGCHANSHENGDELICHENGWEIJILIHUOSHURU。


彩经网(4)XIANGYING:JIXIEHEJIEGOUZAIJILIZUOYONGXIA DEZHENDONGCHENGWEIXIANGYINGHUOSHUCHU。


JIXIEZHENDONGZHONGSANGEJIBENWENTI:


彩经网DIYILEI:YIZHIJILIHEXITONG,QIUXIANGYING;


DIERLEI:YIZHIJILIHEXIANGYING,QIUXITONG;


DISANLEI:YIZHIXITONGHEXIANGYING,QIUJILI。


2 ZHENDONGDEFENLEI


1)ZIYOUZHENDONGHESHOUPOZHENDONG


XITONGSHOUDAOYIGECHUSHIRAODONGZHIHOUCHANSHENGZHENDONG,HOUXUZHENDONGGUOCHENGZHONGBUJIXUSHIJIAJILI,XITONGBUSHOUWAILIZUOYONG,ZHEIZHONGZHENDONGWEIZIYOUZHENDONG。QITEDIANWEIXITONGZAIZHENDONGGUOCHENGZHONGWAIJIENENGLIANGBUHUIJIXUSHURU,RUOXITONGZAIZIYOUZHENDONGGUOCHENGZHONGMEIYOUNENGLIANGDEESUNHAO,ZEXITONGHUICHIXUZHENDONGXIAQU。


彩经网XITONGZAIWAILIZUOYONGXIADEZHENDONGWEISHOUPOZHENDONG。ZHEIZHONGWAILIKEYISHIZHOUQIXINGDEYEKEYISHIFEIZHOUQIXINGDE。CHANGJIANJIQIZAIZHENGCHANGYUNZHUANGUOCHENGZHONGCHANSHENGDEZHENDONGJIUSHIYIZHONGSHOUPOZHENDONG,CISHIDEWAILISHIZHOUQIXINGDE。RUOSHURUDEWAILIYUJIXIEDEGUYOUPINLVXIANGTONG,ZEJIXIEHUICHANSHENGGONGZHEN,CISHIJIXIEDEZHENDONGFUDUHUIXIANGDANGJUDA,HUIDAOZHISHEBEIDESUNHUAIDENGYINGXIANG。


彩经网2)WUZUNIZHENDONGHEZUNIZHENDONG


YIQIANXUEXIDEMOCALISHI,YUNXINGDELIXIANGZHUANGTAISUOSHI“GUANGHUA”,ERXIANSHISHENGHUOZHONG,“GUANGHUA”SHIHENNANSHIXIANDE。TONGLI,ZAIZHENDONGLILUNZHONG,CUNZAIYIZHONGLEISIZHEIZHONGYU“GUANGHUA”XIANGDUIYINGDEGAINIAN,ZUNI,ZUNIWEIXIAOHAONENGLIANGDEJIZHIHEZHUANGZHI。RUGUOXITONGZHENDONGGUOCHENGZHONGMEIYOUZUNIZUOYONG(WUNENGLIANGDEXIAOHAO),CHENGWEIWUZUNIZHENDONG;FANZHIZEWEIYOUZUNIZHENDONG。GONGCHENGSHIJIZHONGWANGWANGZONGSHIYOUZUNIDECUNZAI,ZUNIDUIGONGZHENQUDEZHENDONGYINGXIANGFEICHANGZHONGYAO,DUIYUANLIGONGZHENQUDEZHENDONGYINGXIANGBIJIAOXIAO。


3)XIANXINGZHENDONGYUFEIXIANXINGZHENDONG   


彩经网RUOXITONGSUOHANYOUDEYUANJIAN,LIRUDANHUANG,ZHILIANG,ZUNIDENGZUNXUNXIANXINGGUILV,NEIMEZHEIGEXITONGSHIXIANXINGXITONG,XIANXINGXITONGDEZHENDONGZECHENGZHIWEIXIANXINGZHENDONG。RUOXITONGYUANJIANZHIYAOHANYOUBUZUNXUNXIANXINGGUILVBIANHUADEYUANJIAN,ZECIXITONGCHENGZHIWEIFEIXIANXINGXITONG,QIZHENDONGZECHENGZHIWEIFEIXIANXINGZHENDONG。DUIYUXIANXINGXITONG,XITONGKEYIMANZUDIEJIAYUANLI,ZHEIWEIXITONGYUNDONGFANGCHENGDEQIUJIETIGONGLEBIANLI。DUIYUFEIXIANXINGXITONGDEQIUJIEXIANGBIXIANXINGXITONGHUIJIAOWEIKUNNAN,FEIXIANXINGDEZHENDONGHUIBIAOXIANCHUXIANXINGZHENDONGSUOBUJUBEIDEXINGZHI。


彩经网4)QUEDINGXINGZHENDONGHESUIJIZHENDONG   


RUGUOZUOYONGYUXITONGDEJILIHESUOYANJIUDEZHENDONGXITONGDOUSHIQUEDINGDE,NEIMEGAIXITONGZAIQUEDINGXINGJILIXIADEZHENDONGYESHIQUEDINGXINGDE,JIUSHIQUEDINGXINGZHENDONG。RUGUOZUOYONGYUXITONGDEJILISHIBUQUEDINGDE,ZHEIXIEJILIZEWEISUIJIJILI,ZAIZHEILEIJILIXIADEZHENDONGWEISUIJIZHENDONG。LIRU,XIANZAIDAXINGGANGJICHUYUHAIBIANGONGZUOSHI,SHOUDAODEFENGZAIJILISHISUIJIDE,DADUOSHUHUANJINGJILISHISUIJIJILI,GANGJISUOYINQIDEZHENDONGZEWEISUIJIZHENDONG。FENGZAI,HAILANGDENGHUANJINGJILISUISHIJIANBIANHUAWUFAQUEDING,DANSHIHUIFUCONGYIDINGDETONGJIGUILV。WOMENKEYIYANJIUZHEIXINHAODETONGJILIANGTEZHENG,DEDAOZHEIXIEXINHAODEYIDINGDEGUILV。


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