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减速电机的轴承温度应该在多少范围内

  dianjizaishiyongdeshihouyaoshiwenduguogao,jiuhuirongyishaohuaidianji,neimejiansudianjizhouchengdewenduzaiduoshaodefanweineishizhengchangde?xiamianmiaosufeitingwangyebanyiqilaikanxia。

  一、轴承温度标准-泵轴承温度标准

  1.gb3215-82 4.4.1 benggongzuoqijian,zhouchengzuigaowendubuchaoguo80℃

  2.jb/t5294-91 3.2.9.2 zhouchengwenshengbudechaoguohuanjingwendu40,zuigaowendubudechaoguo80℃

  3.jb/t6439-92 4.3.3 bengzaiguidinggongkuangxiayunzhuanshi,neizhuangshizhouchengchuwaibiaomianwendubuyinggaochushusongjiezhiwendu20℃,zuigaowendubugaoyu80℃。waizhuangshizhouchengchuwaibiaomianwenshengbuyinggaochuhuanjingwendu40℃。zuigaowendubugaoyu80℃

  4.jb/t7255-94 5.15.3 zhouchengdeshiyongwendu。zhouchengwenshengbudechaoguohuanjingwendu35℃,zuigaowendubudechaoguo75℃

  5.jb/t7743-95 7.16.4 zhouchengwenshengbudechaoguohuanjingwendu40℃,zuigaowendubudechaoguo80℃

  6.jb/t8644-1997 4.14 zhouchengwenshengbudechaoguohuanjingwendu35℃,zuigaowendubudechaoguo80℃

  二、电机轴承温度规定、出现异常的原因及处理

  guichengguiding,gundongzhouchengzuigaowendubuchaoguo95℃,huadongzhouchengzuigaowendubuchaoguo80℃。bingqiewenshengbuchaoguo55℃(wenshengweizhouchengwendujianquceshishidehuanjingwendu);

  (1)yuanyin:zhouwanqu,zhongxinxianbuzhun。chuli;zhongxinzhaozhongxin。

  (2)yuanyin:jichuluosisongdong。chuli:ningjinjichuluosi。

  (3)yuanyin:runhuayoubuganjing。chuli:genghuanrunhuayou。

  (4)yuanyin:runhuayoushiyongshijianguozhang,weigenghuan。chuli:xijingzhoucheng,genghuanrunhuayou。

  (5)yuanyin:zhouchengzhonggunzhuhuogunzhusunhuai。

  chuli:genghuanxinzhoucheng。anzhaoguojiabiaozhun,fjijueyuanbjikaohe,dianjiwenshengkongzhizai80k(dianzufa),90k(yuanjianfa)。kaolvdaohuanjingwendu40℃deqingkuang,dianjiyunxingzuigaowendubunengchaoguo120/130℃。zhouchengwenduzuigaoyunxu95du。yonghongwaijianceqiangceliangzhouchengshiwaibiaomiandewendu,jingyanshang,4jidianjizuigaodianwendubunengchaoguo70℃。duiyudianjibenti,buyongjiance。dianjizhizaowanchenghou,yibanqingkuangxia,tadewenshengjibenshangshigudingde,buhuisuizhedianjiyunxingfashengtubianhuozhebuduanzengzhang。erzhouchengshiyisunjian,xuyaojiance。

  yishangjiushiguanyujiansudianjidezhouchengwenduyinggaizaiduoshaofanweineidejieshao,xiwangduidajiayousuobangzhu。ruguoninhaiyouqitadewentihuoyiwenhuanyinglaidianzixun。

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时间:2020-12-18 编辑:admin 来源:未知 点击:

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