http://www.kadhoai.com.cn 2026-04-08 08:24:13 來源:深圳市歐科傳動有限公司
歐科變頻調速器具有低速軟啟動,轉速可以平滑地大範圍調節,對電動機保護功能齊全,如短路、過載、過壓、欠壓及失速等,可有效地保護電機及機械設備,具有運行平穩、可靠,提高功效等諸多優點,正因為如此,歐科變頻器是抽油設備改造的理想方案,其應用效果十分明顯。

在zai油you田tian抽chou油you設she備bei中zhong,以yi遊you梁liang式shi磕ke頭tou抽chou油you機ji應ying用yong最zui為wei普pu遍bian,數shu量liang也ye最zui多duo。但dan是shi,傳chuan統tong的de磕ke頭tou機ji普pu遍bian存cun在zai著zhe起qi動dong衝chong擊ji大da,運yun行xing耗hao電dian多duo,大da馬ma拉la小xiao車che、效率低下等諸多問題,加之油井情況複雜,稠油、結蠟、沙卡現象較多,斷杆、燒(shao)電(dian)機(ji)等(deng)現(xian)象(xiang)經(jing)常(chang)發(fa)生(sheng),對(dui)電(dian)動(dong)機(ji)沒(mei)有(you)可(ke)靠(kao)的(de)保(bao)護(hu)功(gong)能(neng),設(she)備(bei)維(wei)修(xiu)量(liang)大(da),為(wei)此(ci),歐(ou)科(ke)變(bian)頻(pin)器(qi)對(dui)現(xian)有(you)的(de)抽(chou)油(you)機(ji)設(she)備(bei)進(jin)行(xing)了(le)改(gai)造(zao)。改(gai)造(zao)後(hou)提(ti)高(gao)了(le)工(gong)效(xiao),增(zeng)加(jia)了(le)采(cai)油(you)量(liang),又(you)節(jie)約(yue)了(le)電(dian)能(neng),保(bao)護(hu)了(le)電(dian)機(ji)及(ji)設(she)備(bei)。我(wo)們(men)國(guo)家(jia)的(de)抽(chou)油(you)機(ji)設(she)備(bei)相(xiang)當(dang)多(duo),相(xiang)信(xin)變(bian)頻(pin)調(tiao)速(su)器(qi)在(zai)這(zhe)方(fang)麵(mian)是(shi)可(ke)以(yi)大(da)有(you)作(zuo)為(wei)的(de)。

抽油設備的現場工藝要求:其qi運yun動dong為wei反fan複fu地di上shang下xia提ti升sheng,一yi個ge衝chong程cheng提ti升sheng一yi次ci,其qi動dong力li來lai自zi於yu電dian動dong機ji帶dai動dong的de兩liang個ge重zhong量liang相xiang當dang大da的de鋼gang質zhi滑hua塊kuai,當dang滑hua塊kuai舉ju升sheng時shi,類lei似si於yu杠gang杆gan的de作zuo用yong,將jiang抽chou油you機ji杆gan送song入ru井jing中zhong,滑hua塊kuai下xia降jiang時shi,抽chou油you杆gan提ti出chu帶dai油you至zhi井jing口kou,由you於yu電dian機ji轉zhuan速su一yi定ding,在zai滑hua塊kuai下xia降jiang過guo程cheng中zhong,負fu荷he減jian輕qing,電dian機ji拖tuo動dong產chan生sheng的de能neng量liang無wu地di方fang施shi放fang,勢shi必bi進jin入ru再zai生sheng發fa電dian狀zhuang態tai,造zao成cheng主zhu回hui路lu母mu線xian電dian壓ya升sheng高gao,頻pin繁fan的de高gao壓ya衝chong擊ji會hui損sun壞huai歐ou科ke變bian頻pin器qi的de主zhu器qi件jian,包bao括kuo電dian解jie電dian容rong及ji功gong率lv模mo塊kuai,因yin此ci增zeng加jia製zhi動dong回hui路lu,讓rang再zai生sheng電dian壓ya能neng及ji時shi地di釋shi放fang掉diao,以yi保bao證zheng設she備bei在zai安an全quan的de電dian壓ya下xia工gong作zuo。
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