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永磁变频空压机的优点和缺点

2017-10-23 07:09:31      点击:

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1.JIANSHAOCHONGJI,YUNXINGKEKAO

黑桃棋牌官网app BIANPINJISHIHUANMANDIJIASUQIDONG,BIRUANQIDONGGENGJIAPINGWEN,WANQUANBIMIANLEDIANLIUFENGZHI,ZAIQIDONGYUNXINGZHIEDINGYALIHOUBIANPINYUNXING,TONGGUOYALIJIANCEJINXINGWUJIBIANSUGENZONGCHANQI,ZAIBAOCHIYALIBUBIANDEQINGKUANGXIASHUCHUYONGHUXUYAODEQILIANG,JIANGDILEDIANLINENGHAOZHIWAI,CHEDIDUJUELEXINGSANJIAOQIDONGDUIDIANWANGHEKONGYAJIDECHONGJI。

2.HENGYASHENGDIAN

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由于变频器采用的过调制技术,在交流电源稍低时仍可输出足够的力矩,驱动电动机工作;对电压稍高时,也不会导致输出电动机的电压偏高。
对于自发电的场合,变频驱动更能显示其优点,根据电动机VF的特性(变频空压机在节能状态都工作在额定电压之下),对于电网电压低的现场,效果明显。

4.ZAOYINDI

BIANPINXITONGDEDADUOSHUGONGKUANGSHIDIYUEDINGZHUANSUXIAGONGZUODE,ZHUJIJIXIEZAOYINHEMOSUNXIAJIANG,YANZHANGWEIHUHESHIYONGSHOUMING;

RUOFENGJIYECAIYONGBIANPINQUDONG,NENGXIANZHUJIANGDIKONGYAJIGONGZUOSHIDEZAOYIN。

一体式永磁变频空压机

黑桃棋牌官网app YONGCIBIANPINKONGYAJIDEQUEDIAN:

黑桃棋牌官网app 1.DIANJIWENDUGUOGAO

永磁电机

YOUYUYOULENGJITOUTEDIANGONGZUOWENDUYAODAODA65~80℃ZHIJIAN,SUOYIDIANJIYUJITOUZHILIANZHOUDEWENDUCHUANDIJIDIANJIYONGCIZHUANZI,JITIWENDUCHUANDIJIDIANJIJIQIAO,ZHEIYANGSHIJIDIANJIGONGZUOHUANJINGWENDUDADAOLE65℃ZUOYOU。YIBANDIANJISHEJIHELIWENSHENGZUIGAOWEI80K,NEIMEZUIGAODIANJIRAOZUWENDUKENENGZAI145℃,AN38UHDECIGANGTUICI(KAIFASHIKENITUICI)SHIYANZHENGMING,80℃SHITUICILVWEI2%;100℃5%;120℃WEI7%;150℃WEI12%。SHUOMINGWENDUYUEGAOCITONGYUEDI,ERCIGANGDECITONGLIANGYUDIANJIXIAOLVXIANGGUAN,YEJIUSHIDIANJIWENDUYUEGAOXIAOLVYUEDI,FANDIANDONGSHIYUEXIAO,BIANPINQIJIDINGDIANYAYUEDI。DIANJIDIANLIUYUEDA,RAOZUWENSHENGYUEGAODIANZUYUEDA,DINGZITONGSUNHAOYUEDA。XIAOLVZAICIXIAJIANG,SUOYIYITISHIYONGCIBIANPINKONGYAJIZAIMANYADALIULIANGSHISHIJIXIAOLVDABUDAOSHEJIZHI。JUJUTILISHUOMINGSHICHANGSHANGZUICHANGJIANDEYITISHIYONGCIBIANPINKONGYAJIXIAOLVDEXIAJIANG:

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黑桃棋牌官网app ③HEJITONGSUNHAOYITISHIYONGCIBIANPINKONGYAJIJIANGBIFENTIJIGAOCHUYUE25.1%。YIYONGCITONGBUDIANJIZHONGTONGSUNHAOZHANSANFENZHIYIJI,YIBANYITISHIYONGCIBIANPINKONGYAJISHEJIXIAOLVWEI94%ZUOYOU,ZAI120℃GONGZUOSHIXIAOLVYUEXIAJIANGWEI93.5%ZUOYOU,(TYBXILIEZAI97%ZUOYOU)SUOYIXIANGDUIXIAOLVXIANGCHA3.5%。

2.TUICI

YONGCIDIANJIZUIPADESHIGAOWENTUICI,ERTUICISHICIGANGJUEDINGDE,CIGANGZUIPADESHIWENDUGAO,ZAIZHANGSHIJIANGAOWENXIAWANGUXINGTUICI(BUKENI)FENGXIANYUEDA,CHANGGUISHEJIZHIZAI15NIANTUICILVSHIBUDAYU3%。YOUYUWOGUONVTIEPENGJISHUSHIJINJINIANFAZHANQILAIDE,DUIZHANGQIGAOWENXIADESHOUMINGWUCONGYANZHENG,ZAIDIANJIXINGYECIGANGTUICIERSHIXIAODEANLIHENDUO。

3.使用寿命低

由于温度关系所以只能设计成开式电机,空压机很多使用场合比较差,风尘、潮气、盐雾等腐蚀性气体导致其使用寿命低。

4.GUZHANGLVGAO

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黑桃棋牌官网app 6.ZHIZAOSHANGXUANZEXIAO

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