比分波胆

湿热带、干热带环境用防爆电机采取的措施

湿热带、干热带环境用防爆电机采取的措施

当一天内有十二小时以上气温等于或高于20℃,同时相对湿度等于或大于80%天数全年累计在两个月以上时,该地区之气候划归为湿热气候(TH)。这类气候的特点是空气湿度大、雷暴雨频繁、有凝露、气温高且日变化小、有生物(霉菌)因素,对防爆电机的绝缘和结构起不良的影响和侵蚀作用。

比分波胆GANREDAIQIHOU(TA)SHIZHI:NIANZUIGAOWENDUZAI40℃YISHANG,ERQIEWEN、SHIDUCHUXIANDETIAOJIANBUTONGYUSHIREDAIQIHOU,QITEDIANSHIQIWENRIBIANHUADA,TAIYANGFUSHEQIANGLIE,JIDUANZUIGAOWENDUKEGAODA55℃,KONGQIXIANGDUISHIDUXIAO,BINGHANYOUJIAODUODESHACHEN。

ZHENDUIYISHANGZHEILIANGLEIQIHOUSUOSHIYONGDEFANGBAODIANJI,CAIQUYIXIASIZHONGCUOSHIYIMANZUFANGBAODIANJIDESHIYINGXING:

1、ZAIDIANQIXINGNENGFANGMIAN:ZENGJIAYUANCAILIAOYONGLIANG—ZENGJIADINGZHUANZITIEXINZHANGDU,CONGERJIANGDIFANGBAODIANJIEDINGYUNXINGSHIDEWENSHENG,MANZUZAIGAOWENHUANJINGXIAYUNXINGDEYAOQIU,CONGERYANZHANGFANGBAODIANJIZAIGAOWENHUANJINGXIADEJUEYUANSHOUMING。ZAIDUIFANGBAODIANJIEDINGYUNXINGWENSHENGXIANDUANBIZHENGCHANGFANGBAODIANJIJIANGDI5℃KAOHE。

比分波胆2、ZAIJUEYUANJIEGOUFANGMIAN:DINGZIRAOZUJINGGUOZHENKONGYALIJINQI(VPI)GONGYICHULI,JUEYUANCAILIAOHEJINZIQINENGJINGSHOU12GEXUNHUANZHOUQIDEJIAOBIANSHIRESHIYANHEGE:JUYOUFANGMEIJUNHEGE、FANGCHAOSHIXINGNENGHEGE、JUEYUANDIANZUHEJIEDIANQIANGDUHEGEDENG。

3、ZAIFANGBAODIANJIBIAOMIANTUFUFANGMIAN:FANGBAODIANJINEIWAIBIAOMIANPENTUJUYOUFANGFUSHIXINGNENGDEDIQIHEMIANQI,DINGZHUANZITIEXINBIAOMIANJINXINGLINHUAFANGFUCHULI。

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DUIYUYISHANGSIXIANGCUOSHI,ZAIZHIXINGXIANGGUANBUBAN(JB)HEGUOJIABIAOZHUN(GB)DEBINGQUEBAOHEGEDETONGSHI,DUIYUTAIYANGZHISHAIDEHUWAIFANGBAODIANJI,HAICAIYONGZENGJIAFANGHUXINGDINGZHAODECUOSHILAIFANGZHITAIYANGZHISHAIGAOWEN,CONGERQUEBAODIANJIWENDINGYUNXINGHEGE。

TUIJIANYUEDU:

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关键词:防爆电机

比分波胆◎HUANYINGNINLIUYANZIXUN,QINGZAIZHEILITIJIAONINXIANGZIXUNDENEIRONG。