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Nzira yekuziva sei drill pipe joints?
naLandril musi wa23-08-18
Chibooreso chepombi yejojo chikamu chepombi yekuboorera, yakakamurwa kuita majoini echirume uye majoini echikadzi, akabatana kumagumo emuviri wepombi yekuboorera. Iyo yekubatanidza inopihwa neshinda screw thread (...
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Ndezvipi zvikonzero zvikuru zvetsaona dzekuputika mumabasa ekuchera?
naLandril musi wa23-08-18
Blowout chiitiko umo kudzvanywa kwemvura yekugadzira (mafuta, gasi rechisikigo, mvura, nezvimwewo) yakakura kudarika kumanikidza kuri mugomba panguva yekuchera, uye yakawanda inodururira mugomba uye inoburitsa uncontro. ...
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Imwe yematambudziko makuru ekuchera pasi
naLandril musi wa23-08-18
Nenguva dza10:30 musi waChikunguru 20, CNPC Shendi Chuanke 1 tsime, tsime rakaoma kwazvo rekuchera pasi rose, rakatanga kuchera muSichuan Basin. Izvi zvisati zvaitika, muna Chivabvu 30, CNPC Deepland Tako 1 tsime rakacherwa muTarim Basin. Imwe kuchamhembe neimwe...
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Chii chinonzi downhole operation inosanganisira(1)?
naLandril musi wa23-08-11
1.Chii chinonzi downhole operation? Kushanda kweDownhole inzira yehunyanzvi yekuona kugadzirwa kwakajairwa kwemafuta uye matsime emvura mukati mekuongorora nekusimudzira nzvimbo yemafuta. Oiri uye gasi rechisikigo buri ...
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Top gumi tsime kupedza maturusi
naLandril musi wa23-08-04
Mhando dzematurusi ekudzika pasi anowanzo shandiswa mumahombekombe oiri kupedzisa uye tambo dzekugadzira dzinosanganisira: Packer, SSSV, Sliding Sleev, (Nipple), Side Pocket Mandrel, Seating Nipple, Flow Coupling, Blast joint, Test Valve, Drain Valve, Mandrel, Plug. , etc. 1.Packers The packer ndeimwe ye...
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Yakapfuura uye yazvino yeCone bit
naLandril musi wa23-08-04
Kubva pakatanga bhiti rekutanga rekoni muna 1909, bhiti rekoni ndiro rakanyanya kushandiswa pasi rose. Tricone bhiti ndiyo inonyanya kucherwa bhiti inoshandiswa mukuita rotary drilling mashandiro. Rudzi urwu rwekuboorera rune magadzirirwo emazino akasiyana uye anotakura junction marudzi, saka anogona kuchinjirwa kune akasiyana mafomati ...
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Pombi yekuchera inofanira kuchengetedzwa sei mushure mekushandiswa?
naLandril musi wa23-08-04
Mushure mekuita basa rekuchera kwapera, maturusi ekudhiraivha anoiswa zvakatsvinda pane yekuchera pombi rack zvinoenderana neakasiyana maratidziro, ukobvu hwemadziro, saizi yegomba remvura, giredhi resimbi uye giredhi rekuisa, inoda kusukurudza, kuvhuvhuta kuomesa mukati nekunze kwenzvimbo yekuchera. chishandiso, shinda dzakabatana, ...
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Kurapwa kwepamusoro kwemota yekudzika- iyo yakabudirira mhinduro kune ngura mune yakazadzwa brine
naLandril pa23-08-02
1. Zvakabudirira kugadzirisa dambudziko rekuora mune saturated brine. Kugadzirisa nzira kuenzanisa: a. Chromium plating ndiyo inonyanya kushandiswa nzira parizvino. 90% yevatengi vepamba petroleum vanoshandisa nzira iyi, ine hupenyu hupfupi hwebasa uye mutengo wakaderera. Dambudziko guru re electroplating ndeye ...
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Zvakanaka kuchenesa mashandiro ekuita uye tekinoroji mapoinzi
naLandril pa23-08-01
Kucheneswa kwetsime inzira yekuti mvura yekuchenesa tsime ine kumwe kushanda inobaiwa mugomba riri padivi pevhu, uye tsvina yakaita sewakisi, mafuta akafa, ngura, netsvina iri pamadziro nemachubhu zvinosanganiswa mukucheneswa kwetsime. mvura uye yakaunzwa pamusoro. Cle...
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Maitiro mana matsva anotyaira indasitiri yemafuta muna 2023
naLandril musi wa23-07-28
1. Supply is tight Nepo vatengesi vari kushushikana zvikuru nemamiriro ehupfumi hwenyika, mabhanga mazhinji ekudyara uye mazano emagetsi achiri kufanotaura mitengo yemafuta akakwira kusvika muna 2023, uye nechikonzero chakanaka, panguva iyo zvinhu zvisina kuchena zviri kusimba pasirese. OPEC +'s rec...
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China yakadzika-gungwa oiri uye gasi kuongorora nekusimudzira zvinopinda munzira inokurumidza
naLandril musi wa23-07-26
Munguva ichangopfuura, China yakatanga kuzvishandisa yegasi yakakura-yakadzika gasi munda "Shenhai No. 1". CNOOC yaenderera mberi nekuedza mu dee...
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Indasitiri yekuchera oiri negasi yaunza shanduko ine hungwaru
naLandril musi wa23-07-20
Nekukurumidza kuvandudza tekinoroji yehungwaru hwekugadzira, makambani akawanda ekuchera oiri akatanga kushandisa hungwaru tekinoroji kuvandudza kushanda kwekugadzira uye kuderedza mitengo. Iyo yakangwara yekuchera sisitimu idanho rakakosha rekuti indasitiri yekuchera mafuta ipinde mukati ...
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