http://kadhoai.com.cn 2026-04-27 16:42:23 來源:深圳市歐科傳動有限公司
在zai高gao爐lu上shang料liao卷juan揚yang機ji上shang,由you於yu該gai調tiao速su方fang式shi為wei轉zhuan子zi串chuan電dian阻zu調tiao速su,頻pin繁fan啟qi動dong,啟qi動dong電dian流liu大da,電dian阻zu容rong易yi燒shao毀hui,料liao車che上shang料liao品pin種zhong不bu一yi樣yang,停ting車che減jian速su不bu平ping穩wen,減jian速su時shi間jian不bu易yi控kong製zhi, 加上卷揚機鋼絲繩鬆緊程度不一致,有時出現料車“掛頂”事(shi)故(gu),嚴(yan)重(zhong)影(ying)響(xiang)了(le)生(sheng)產(chan)。在(zai)不(bu)改(gai)變(bian)原(yuan)來(lai)工(gong)人(ren)操(cao)作(zuo)習(xi)慣(guan)的(de)前(qian)提(ti)下(xia),保(bao)留(liu)原(yuan)來(lai)操(cao)作(zuo)控(kong)製(zhi)台(tai)及(ji)控(kong)製(zhi)係(xi)統(tong),選(xuan)用(yong)歐(ou)科(ke)變(bian)頻(pin)器(qi),保(bao)留(liu)原(yuan)來(lai)電(dian)機(ji),變(bian)頻(pin)運(yun)行(xing)時(shi),將(jiang)其(qi)轉(zhuan)子(zi)滑(hua)環(huan)短(duan)接(jie),保(bao)留(liu)原(yuan)來(lai)主(zhu)令(ling)控(kong)製(zhi)器(qi), 主令控製器上的行程開關,作為料車位置的到位、極限保護,使得上料卷揚機有足夠的運送能力,既能滿足高爐生產的上料速度要求,又能保證高爐連續生產,實現上料自動化。

高gao爐lu煉lian鐵tie生sheng產chan中zhong,上shang料liao係xi統tong是shi設she備bei的de重zhong要yao組zu成cheng部bu分fen,其qi可ke靠kao性xing直zhi接jie影ying響xiang到dao生sheng產chan效xiao率lv及ji經jing濟ji效xiao益yi。歐ou科ke變bian頻pin器qi根gen據ju外wai部bu控kong製zhi信xin號hao的de要yao求qiu和he實shi際ji的de運yun行xing速su度du,控kong製zhi輸shu出chu頻pin率lv的de大da小xiao,實shi現xian了le高gao爐lu上shang料liao卷juan揚yang機ji加jia減jian速su段duan的de平ping穩wen製zhi動dong和he穩wen定ding爬pa行xing,保bao證zheng了le煉lian鐵tie生sheng產chan的de高gao效xiao益yi和he高gao穩wen定ding性xing,又you一yi次ci體ti現xian了le歐ou科ke變bian頻pin器qi的de完wan美mei控kong製zhi。
