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為了保持油層壓力和提高油層采收率,由地麵把經過淨化的水注入油層的措施。 weileshiyoutianchixugaochanwenchan,tigaoyoutianzuizhongcaishoulv,guoneiwaiyouxuduoyoutiandoucaiyongyoutianzhushuibengdengjiqixiangyoucengzhushuidefangfa,laibaochidicengyali,yitigaoyoujingcaishoulv。yingeyoutiandetiaojianyuyaoqiubutong,yingyongbutongleixingdezhushuiliucheng。xiamianjieshaoliangzhongchangyongdeyoutianzhushuixi…

高壓柱塞泵過度發熱主要有兩個原因引起:一(yi)是(shi)機(ji)械(xie)衝(chong)突(tu)生(sheng)熱(re)。因(yin)為(wei)運(yun)動(dong)外(wai)表(biao)處(chu)於(yu)幹(gan)衝(chong)突(tu)或(huo)半(ban)幹(gan)衝(chong)突(tu)狀(zhuang)態(tai),運(yun)動(dong)部(bu)件(jian)彼(bi)此(ci)衝(chong)突(tu)生(sheng)熱(re)。二(er)是(shi)液(ye)體(ti)衝(chong)突(tu)生(sheng)熱(re)。高(gao)壓(ya)油(you)通(tong)過(guo)各(ge)種(zhong)縫(feng)隙(xi)走(zou)漏(lou)到(dao)低(di)壓(ya)腔(qiang),很(hen)多(duo)的(de)液(ye)壓(ya)能(neng)損(sun)失(shi)轉(zhuan)為(wei)熱(re)能(neng)。所(suo)以(yi)準(zhun)確(que)挑(tiao)選(xuan)運(yun)動(dong)部(bu)件(jian)之(zhi)間(jian)的(de)空(kong)隙(xi)、油箱容積和冷卻器,能夠杜絕泵的過度發熱和油溫過高的表象。

離li心xin泵beng運yun行xing特te點dian是shi排pai量liang大da,揚yang程cheng較jiao柱zhu塞sai泵beng低di,注zhu入ru壓ya力li相xiang對dui穩wen定ding。根gen據ju行xing業ye標biao準zhun要yao求qiu,結jie合he我wo國guo離li心xin泵beng的de運yun行xing能neng力li,建jian議yi離li心xin泵beng的de適shi用yong範fan圍wei為wei:流量不小於30000m3/d,注水壓力不超過18MPa,注入壓力相對穩定的區塊。這樣選擇離心泵才有可能達到注水係統節能監測的合格指標。在注水壓力一定的情況下,注水量大於300…

日(ri)前(qian),中(zhong)國(guo)石(shi)化(hua)勝(sheng)利(li)油(you)田(tian)科(ke)研(yan)人(ren)員(yuan)研(yan)發(fa)的(de)一(yi)批(pi)高(gao)端(duan)生(sheng)物(wu)製(zhi)劑(ji)被(bei)送(song)到(dao)油(you)田(tian)注(zhu)水(shui)站(zhan),用(yong)於(yu)注(zhu)入(ru)配(pei)聚(ju)水(shui)中(zhong)以(yi)提(ti)高(gao)采(cai)油(you)成(cheng)功(gong)率(lv),效(xiao)果(guo)不(bu)錯(cuo)。在(zai)孤(gu)島(dao)東(dong)區(qu)南(nan)區(qu)塊(kuai),聚(ju)合(he)物(wu)溶(rong)液(ye)黏(nian)度(du)由(you)30毫帕秒上升到50毫帕秒——采油人都明白,聚合物溶液黏度是影響聚合物驅油效果的最大因素。聚合物溶液黏度由30提升到50不容易,足足花費…

youyuyoutianzhushuibengbixuzhouyebutingdikaibengzhushui,weilebaozhengzhushuibengzhanshebeidezhengchangyunzhuan,fangzhitufashijiandefasheng,duizhushuibengjinxingzhuangtaicanshujiancefeichangbiyao。yiwangmeitaibenganzhuangjixieshiyalibiaojiwolunshiliuliangji,bengzhangongzuorenyuanbixushichangzaixianchangchakanyibiaodushu;另外,由於沒有報警功能,如果注水泵瞬時出現異常情況,工作人員不能及時發現問題,…
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