|
一、變頻器在潛水泵上的應用
潛水泵起動時的電流衝擊及調節壓力/liuliangdefangshiyugufengjixiangsi。qianshuibengqidongshidejiniuheturantingjishideshuichuixianxiangwangwangrongyizaochengguandaosongdonghuopolie,yanzhongdekenengzaochengdianjidesunhuai,qiedianjiqidong/停止時需開啟/guanbifamenlaijianxiaoshuichuideyingxiang,rucicaozuoyifangmiangongzuoqiangduda,qienanyimanzugongyidexuyao。zaiqianshuibenganzhuangbianpintiaosuqiyihou,keyigenjugongyidexuyao,shidianjiruanqi/軟(ruan)停(ting),從(cong)而(er)使(shi)急(ji)扭(niu)及(ji)水(shui)錘(chui)現(xian)象(xiang)得(de)到(dao)解(jie)決(jue)。而(er)且(qie)在(zai)流(liu)量(liang)不(bu)大(da)的(de)情(qing)況(kuang)下(xia),可(ke)以(yi)降(jiang)低(di)泵(beng)的(de)轉(zhuan)速(su),一(yi)方(fang)麵(mian)可(ke)以(yi)避(bi)免(mian)水(shui)泵(beng)長(chang)期(qi)工(gong)作(zuo)在(zai)滿(man)負(fu)荷(he)狀(zhuang)態(tai),造(zao)成(cheng)電(dian)機(ji)過(guo)早(zao)的(de)老(lao)化(hua),而(er)且(qie)變(bian)頻(pin)的(de)軟(ruan)啟(qi)動(dong)大(da)大(da)的(de)減(jian)小(xiao)水(shui)泵(beng)啟(qi)動(dong)時(shi)對(dui)機(ji)械(xie)的(de)衝(chong)擊(ji)。並(bing)且(qie)具(ju)有(you)明(ming)顯(xian)的(de)節(jie)電(dian)效(xiao)果(guo)。
二、係統應用效果
汙水處理廠中的鼓風機和潛水泵在使用了RIBO係(xi)列(lie)變(bian)頻(pin)器(qi)以(yi)後(hou),不(bu)但(dan)免(mian)去(qu)了(le)許(xu)多(duo)繁(fan)瑣(suo)的(de)人(ren)工(gong)操(cao)作(zuo),不(bu)安(an)全(quan)隱(yin)患(huan)因(yin)素(su),並(bing)使(shi)係(xi)統(tong)始(shi)終(zhong)處(chu)於(yu)一(yi)種(zhong)節(jie)能(neng)狀(zhuang)態(tai)下(xia)運(yun)行(xing),延(yan)長(chang)了(le)設(she)備(bei)的(de)使(shi)用(yong)壽(shou)命(ming),更(geng)好(hao)的(de)適(shi)應(ying)了(le)生(sheng)產(chan)需(xu)要(yao)。而(er)且(qie)安(an)川(chuan)變(bian)頻(pin)器(qi)豐(feng)富(fu)的(de)內(nei)部(bu)控(kong)製(zhi)功(gong)能(neng)可(ke)以(yi)很(hen)方(fang)便(bian)地(di)與(yu)其(qi)他(ta)控(kong)製(zhi)係(xi)統(tong)實(shi)現(xian)閉(bi)環(huan)自(zi)動(dong)控(kong)製(zhi)。從(cong)半(ban)年(nian)運(yun)行(xing)情(qing)況(kuang)來(lai)看(kan),效(xiao)果(guo)很(hen)好(hao)。因(yin)此(ci),在(zai)汙(wu)水(shui)處(chu)理(li)廠(chang)或(huo)相(xiang)似(si)的(de)係(xi)統(tong)中(zhong)使(shi)用(yong)變(bian)頻(pin)器(qi)應(ying)具(ju)有(you)很(hen)好(hao)的(de)推(tui)廣(guang)價(jia)值(zhi)。
|