上海11选5

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通信开关电源整流器几种常用散热方式介绍
文章出处:http://kimsworld1.com/  网责任编辑:admin 人气:146  发表时间:2014-11-28

        通信开关电源冷却技术的设计首先要是满足行业各项技术性能要求。为更加适应通信机房的特殊环境使用环境,要求其冷却方式对环境温度变化适应性强。目前常用的冷却方式有自然冷却、纯风扇冷却、自然冷却和风扇冷却相结合三种。自然冷却具有无机械故障,可靠性高;无空气流动,灰尘少,有利于散热;无噪音等特点。纯风扇冷却具有设备重量轻,成本低。风扇和自然冷却相结合的技术具有有效减小设备体积和重量,风扇的使用寿命高,风扇故障自适应能力强等特点。

  1、ZIRANLENGQUE

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上海11选5   2、FENGSHANLENGQUE

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上海11选5   3、FENGSHANHEZIRANLENGQUEXIANGJIEHE

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上海11选5   YOUQIZAICAIYONGZHINENGFENGLENGHEZILENGJISHUSHI,KEYIRANGZHENGLIUQIZAIDIFUZAIGONGZUOTIAOJIANXIA,MOKUAIWENSHENGXIAO,MOKUAIFENGSHANCHUYUDISUYUNZHUANZHUANGTAI。

  ZAIGAOFUZAIGONGZUOTIAOJIANXIA,MOKUAISHENGWEN。MOKUAISHENGWENCHAOGUO55℃。FENGSHANZHUANSUSUIWENDUBIANHUAXIANXINGZENGZHANG。FENGSHANGUZHANGZAIWEIJIANCE,FENGSHANGUZHANGHOU,FENGSHANGUZHANGXIANLIUSHUCHU,TONGSHIGUZHANGBAOJING。YOUYUFENGSHANYUNZHUANSHUDUYUFUZAIDAXIAOXIANGGUAN,SHIDEFENGSHANDESHIYONGSHOUMINGBICHUNFENGLENGSHIYAOZHANG,QIKEKAOXINGYEDADATIGAO。

  TONGXINKAIGUANDIANYUANCAIYONGFENGSHANHEZIRANLENGQUEXIANGJIEHEDELENGQUEFANGSHI,JINENGZAIHUANJINGWENDUGAODEQINGKUANGXIA,YOUXIAODEJIANGDINEIBUDEGONGZUOWENDU,YANZHANGQIJIANSHIYONGSHOUMING,YOUNENGZAIHUANJINGWENDUDIJIFUZAIDIDEQINGKUANGXIA,ZHENGLIUQIDEFENGSHANJIANGDIZHUANSUGONGZUO,YANZHANGFENGSHANDESHIYONGSHOUMING。CAIYONGSANREQISANRE,QIQIJIANJIANJUJIPADIANJULIKEXIANGDUIJIAOYUAN,ZAIGAOSHIDUDEQINGKUANGXIA,,ANQUANXINGNENGGAO。ZHENGLIUQITIJIJIAOXIAO、ZHONGLIANGJIAOQING,SHIWEIHUGONGZUOBIANDEQINGSONG。