花开棋牌

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振动电机烧毁的原因及预防措施分析~

 振动电机是在电机转轴两端安装上偏心块,利用具高速回转产生激振力,带动设备工作。由于其结构简单、紧凑、安装方便,能够参与振动,且不需传动装置等诸多优点,在各行业的应用较广泛。然而由于其结构的特殊性,其使用寿命比普通电机要短得多,能引起普通电机烧毁的原因,如缺相、过载、过流、短路等故障,也都能引起振动电机的烧毁,在这里不再赘述,下面简单分析——下其它几种引起振动电机烧毁的原因及预防措施。
花开棋牌   1)地脚螺栓的松动问题

花开棋牌   ZHEISHIYINQIZHENDONGDIANJISHAOHUIDEZHUYAOGUZHANGZHIYI,YOUYUZHENDONGDIANJIBENSHENJIEGOUDETESHUXING,QILIANGDUANPIANXINKUAICHANSHENGDEJIZHENLIMEIFENZHONGYAOSHANGERQIANCIDICHONGJIDIJIAOLUOSHUAN,ZAIYOUYUZHENDONGDIANJIBENSHENDECANZHEN,GUDIJIAOLUOSHUANFEICHANGRONGYISONGDONG,YIDANMOUGELUOSHUANSONGDONG,JIUHUIZAIJIAODUANDESHIJIANNEIYINQIQITALUOSHUANDESONGDONG,SHENZHIDUANLIE,CONGERSHAOHUIDIANJI。

  YUFANGCUOSHI:①JINGCHANGJIAGUDIJIAOLUOSHUAN;②ZENGJIAFANGSONGZHUANGZHI;③BAOZHENGDIJIAOMIANYUDIANJIDIBANDELIANGHAOJIECHU,SHIJITIAODIJIAOLUOSHUANJUNYUNSHOULI。

  ZAIXUANCAISHANG,JINLIANGSHIYONGQIAOZUOYITIDEZHENDONGDIANJI(JIDIJIAOMIANZAIJIQIAOSHANG),YINDIJIAOMIANSHIYICIJIAGONGERCHENG,GUNENGBAOZHENGQISHUIPING。ERQIAOZUOYITI(JIDIJIAOMIANZAILIANGDUANDUANGAISHANG),YINDIJIAOMIANSHIFENCIJIAGONG,ZAIZUZHUANGERCHENG,YOUYUZHUANGPEIWUCHADECUNZAI,BUYIBAOZHENGQIDIJIAOMIANDESHUIPING,ZHEIYANGJIDIJIAOLUOSHUANDESHOULIJIUBUYIJUNYUN,ERSHOULIJIAODADEYILUOSHUANJIURONGYISONGDONG,JINERYINQIQITALUOSHUANDESONGDONG、DUANLIE,SHAOHUIDIANJI。

花开棋牌   2)ANZHUANGWENTI

  因为振动电机两端装有较重的偏心块,如垂直或倾斜安装(即转轴垂直或倾斜水平面),则轴承轴向要承受偏心块的重力。如果振动电机里无特殊装置(即平面轴承),将对轴承产生不良影响,从而缩短使用寿命。
花开棋牌 预防措施:①选择立式振动电机(即里面增加平面轴承);②尽量避免垂直或倾斜安装。

花开棋牌   3)PIANXINKUAIDEDIAOZHENGWENTI

  DIAOZHENGPIANXINKUAISHI,WUBALIANGDUANPIANXINKUAIDEFANGXIANGDIAOFAN,SHIZHENDONGDIANJICHANSHENGYIGEKONGJIANNIUJU,SHIZHENDONGDIANJIZAIFEIZHENGCHANGZHUANGTAIXIAGONGZUO,JINERYINQISHAOHUI。YINCIDIAOZHENGPIANXINKUAISHI,YIDINGYAOZHUYIQIDUICHENGXING,JILIANGDUANPIANXINKUAIYAOLIANGLIANGDUIYING,HUOZHESHUOSHILIANGDUANPIANXINKUAIDEZHONGXINLIANJIEXIANYAOYUZHUANZHOUPINGXING,BUNENGCHENGYIMIANZHUANGTAI。

花开棋牌   4)FANGHUZHAODEMIFENGWENTI

  YOUYUZHENDONGDIANJIDEGONGZUOHUANJINGDADOUFEICHANGELIE、FENCHENDA,RUGUOFANGHUZHAOMIFENGBUYAN,HENRONGYIJINHUICHEN,YINQIPIANXINKUAIDEMOCAYUNZHUAN,CONGERSHAOHUIDIANJI。SUOYIZAIGONGZUOHUANJINGELIEDEDIFANG,YIYAOZENGJIAFANGHUZHAODEMIFENG,ERYAOJINGCHANGQINGLIFANGHUZHAOLIMIANDEHUICHEN。

花开棋牌   5)HUANJINGWENDU

  SHEBEISHUSONGWULIAOWENDUBUNENGGUOGAO。YINWEIZHENDONGDIANJIYUSHEBEISHIGANGXINGLIANJIE,YEKEYISHUOSHIYIGEZHENGTI,RUGUOSHEBEISHUSONGWULIAOWENDUGUOGAO,ZEHENRONGYIYINQIZHENDONGDIANJIDIMIANYUJIQIAOWENDUZENGJIA,ZAOCHENGSANREKUNNAN,CONGERSHAOHUIDIANJI。

花开棋牌   YUFANGCUOSHI:①ZAIBUYINGXIANGSHEBEIGONGZUODEQIANTIXIA,JINLIANGSHIZHENDONGDIANJIYUANLIGAOWENWULIAO;②XIANGBANFAJIANGDIWULIAODEWENDU。

  6)SANREWENTI

  PUTONGDIANJI——DUANYOUFENGSHAN,GONGZUOSHISHIFENGXIANGSHUNZHEJIQIAOSHANGMIANDELIJINLIUDONG,BUJINSANREJIAOKUAI,ERQIEYEQINGCHULESHANGMIANDECHENAI,SHIDIANJIZAILIANGHAODEZHUANGTAIXIAGONGZUO。ERZHENDONGDIANJIYINWUFENGSHANKESANRE,QUANKAOZIRANLENGQUE,ZAIJIASHANGGONGZUOHUANJINGDADOUFEICHANGELIE,FENCHENDA,FENCHENJIYIZAIDIANJIBIAOMIANDUIJI,CONGERYINQINEIBUWENDUGUOGAO,SHAOHUIDIANJI。

  YUFANGCUOSHI:①JINGCHANGQINGCHUDIANJIBIAOMIANCHENAI,SHIQIZAILIANGHAODETIAOJIANXIAGONGZUO;②ZAISHEJIGUOCHENGZHONG,ZHENDONGDIANJIBIAOMIANYINGJINLIANGGUANGHUA,SHICHENAIBUYIJUJI,RUGUOZAIFENCHENJIAODADEHUANJINGXIAGONGZUO,YINGKAOLVJIANQUJIQIAOBIAOMIANDESANREJIN,YINWEICISHI,SANREJINBUJINQIBUDAOSANREZUOYONG,FANERYISHIFENCHENDUIJI,ZUAIDIANJISANRE。