|
變頻器在生活中的應用十分的廣泛,如化工、石材、紡fang織zhi等deng行xing業ye,都dou有you所suo涉she及ji。而er由you於yu行xing業ye眾zhong多duo,需xu要yao配pei置zhi相xiang應ying的de變bian頻pin器qi使shi用yong,才cai不bu會hui影ying響xiang到dao測ce量liang結jie果guo。而er低di壓ya變bian頻pin器qi,是shi變bian頻pin器qi中zhong的de一yi類lei,它ta也ye有you自zi己ji的de應ying用yong領ling域yu。那na麼me低di壓ya變bian頻pin器qi常chang見jian應ying用yong領ling域yu有you哪na些xie呢ne? 儀器儀表世界網小編告訴大家低壓變頻器常見應用領域主要表現在風機和調速機械方麵。
風機:
隨著工業的不斷發展,風機的應用越來越廣泛,尤其是在化工、石材、fangzhixingyenengyingyongdaofengjidefangmianhenduo。erzaifengjishejishipubiancunzaiguofengliangwenti,zaifengliangxuyaotiaojieshipubiancaiyongjieliu,jifengmentiaojiefangshi,erzhedoushibubiyaodesunhao,shiyongbianpintiaosuhou,kegenjushijixuyaofangbianditiaojie,youyuquchulebubiyaodesunhao,tongshitigaolegonglvyinsu,qizonghejiedianlvdouzai30%以上。
調速機械:
需要調速的機械中如:擠壓機、物料進給調節、傳(chuan)送(song)帶(dai)等(deng)基(ji)本(ben)上(shang)采(cai)用(yong)滑(hua)差(cha)調(tiao)節(jie)電(dian)機(ji),三(san)相(xiang)整(zheng)流(liu)子(zi)電(dian)機(ji)或(huo)直(zhi)流(liu)電(dian)機(ji)調(tiao)速(su),調(tiao)速(su)電(dian)機(ji)的(de)速(su)度(du)調(tiao)節(jie)性(xing)能(neng)不(bu)好(hao),轉(zhuan)速(su)穩(wen)定(ding)性(xing)差(cha),故(gu)障(zhang)率(lv)高(gao),效(xiao)率(lv)低(di)。
而(er)直(zhi)流(liu)電(dian)機(ji)和(he)整(zheng)流(liu)子(zi)電(dian)機(ji)結(jie)構(gou)複(fu)雜(za),故(gu)障(zhang)率(lv)高(gao),維(wei)修(xiu)費(fei)用(yong)高(gao),其(qi)工(gong)作(zuo)時(shi)會(hui)產(chan)生(sheng)火(huo)花(hua),極(ji)不(bu)安(an)全(quan)。以(yi)上(shang)這(zhe)些(xie)電(dian)機(ji)調(tiao)速(su)穩(wen)定(ding)性(xing)差(cha),如(ru)用(yong)異(yi)步(bu)電(dian)機(ji)加(jia)變(bian)頻(pin)調(tiao)速(su)器(qi)替(ti)代(dai)以(yi)上(shang)這(zhe)類(lei)電(dian)機(ji),可(ke)大(da)大(da)提(ti)高(gao)效(xiao)率(lv),省(sheng)電(dian),維(wei)修(xiu)量(liang)小(xiao),安(an)全(quan),可(ke)靠(kao),投(tou)資(zi)回(hui)報(bao)期(qi)短(duan),對(dui)提(ti)高(gao)企(qi)業(ye)經(jing)濟(ji)效(xiao)益(yi)極(ji)為(wei)有(you)利(li)。
tongguoyishangneirongdelejie,womenzhidaolediyabianpinqichangjiandeyingyonglingyu,zhuyaobiaoxianzaifengjihetiaosujixieliangfangmian,xiwangxiaobiansuotigongdeneirongnenggoubangzhudajiagenghaodeshiyong。
|