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精小的进口调节阀产生的噪音

浏览量:   来源:http://byfcr.com  作者:互嘉

    今天进口调节阀厂家和大家一起看一下精小型进口电动调节阀采用精小型角行程电动执行器及球阀、蝶阀组成。电动执行机构内有伺服放大器,无需另配伺服放大器,有输入控制信号(4-20mADC或1-5VDC)及单相电源即可控制运转,实现对压力、流量、温度、液位等参数的调节。该阀具有体积小,重量轻、连线简单、流量大、调节精度高等特点。常用的流量特性为:等百分比特性(也叫对数特性)、线性(也叫直线特性),以及快开特性。直线特性的调节在小开度时,流量相对变化值大,灵敏度高,但不易控制,而在大开度时,流量相对变化小。等百分比特性的调节阀在小开度时,流量相对变化值小,调节平衡缓和,而在大开度时,流量相对变化大。

进口调节阀

    JINGXIAOXINGDIANDONGDIAOJIEFAYINGYONGFANWEI:

    ZAISHIYOU、TIANRANQI、MEITANHEKUANGSHIDEKAICAI、TILIANJIAGONGHEGUANDAOSHUSONGXITONGZHONG;ZAIHUAGONGCHANPIN、YIYAOHESHIPINJINGYINGZHONG;

    ZAISHUIDIAN、HUODIANHEHEDIANDEDIANLIJINGYINGXITONGZHONG;

    ZAICHENGSHIHEGONGYEQIYEDEJIPAISHUI、GONGRE、HEGONGQIXITONGZHONG;ZAINONGTIANDEPAIGUANXITONGZHONG;ZAIZHIJINJINGYINGXITONGZHONG;

    ZAISHIYONGZHONGHUIJINGXIAOXINGDIANDONGDIAOJIEFAHUIFACHUZAOYIN,SHISHENMEYUANYINDAOZHIDENI?

    1、ZHENDONGZAOYIN。ZHEIYILEIZAOYINYOUGONGZHENYINQI,YOUDEBIAOXIANWEIZHENDONGQIANGLIEZAOYINBUDA,YOUDEZHENDONGRUOZAOYINFEICHANGDA,YOUDEZHENDONGHEZAOYINDOUHENDA。XIANRAN,XIAOCHUGONGZHEN,ZAOYINZIRANJIUSUIZHIXIAOSHI。

    2、YETIDONGLIXUEZAOYIN。DUIKONGZHIFALAIJIANG,KONGHUASHIZHUYAODEYETIDONGLIXUEZAOYINYUAN。KONGHUAQIPAOPOSUNCHANSHENGGAOSUCHONGJI,SHIQIJUBUCHANSHENGQIANGLIECHUANLIU,XINGCHENGKONGHUAZAOYIN。ZHEIZHONGZAOYINFACHUGEGESHENG,YULIUTIZHONGHANYOUSHASHIFACHUDESHENGYINXIANGSI,YINGCONGFANGZHIHUOJIANXIAOSHANZHENG、KONGHUASHANGCAIQUCUOSHI。

    3、QITIDONGLIXUEZAOYIN。DANGYASUOLIUTITONGGUODIANDONGDIAOJIEFADESUDUDAYUHUODENGYUYINSUSHI,BIANHUICHANSHENGQIANGLIEDEZAOYIN。SUDUYUEDA,ZAOYINJIANGMINGXIANZENGDA。BIMIANQITIDONGLIXUEZAOYINDEGENBENBANFASHIXIANZHIDIANDONGDIAOJIEFAJIELIUSUDU,SHIZHIDIYUYINSU。

    文章来源:进口调节阀厂家http://byfcr.com