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Izindaba
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I-DTH HAMMER
Our serie of high pressure DTH Hammer is one of the most advanced in the world by applying new technology, new material and new process. Simple structure, strong reliability, stable performance, with new Gas Distribution structure design.Funda kabanzi -
I-Campus-Enterprise Cooperation and Exchange Meeting
Ukuze kwenziwe umsebenzi wokwethulwa kwethalente nokuqeqeshwa, futhi kuthuthukiswe indlela yokuxhumana yesikole nebhizinisi, iGaofeng Company yabamba umhlangano wokushintshisana ngokubambisana kwebhizinisi lesikole ngoMeyi 24, yaba nokuxoxisana okujulile neGuizhou Aviation Vocational and Technical College. ...Funda kabanzi -
AMATHULUSI OKUSEBENZA
Imodeli ye-GGQH casing scraper isetshenziselwa ukuqeda usimende oyinsalela kanye ne-clod odongeni lwangaphakathi lwe-casing, Burr kanye nesikali esikhiqizwa ngesikhathi sokugoqa, ukufakwa kwenhlamvu odongeni lwe-casing lapho kuqhunyiswa ukubhobozwa kwesihlabathi, nokugqwala kwensimbi, isikali samanzi kanye nopharafini oqinile ekukhiqizeni i-casing casing. , kanye nokunye...Funda kabanzi -
I-Halliburton imemezele amathuluzi amasha okuthola ukugqwala kwe-casing ukuze kubhekwane nezinkinga zobuqotho
I-Halliburton, inkampani yezinsizakalo zenkundla kawoyela esezingeni lomhlaba ezinze e-US, yethule ubuchwepheshe obusha obuvumela opharetha ukuthi baxazulule izinkinga zobuqotho futhi bakhombe amaphutha e-casing ngokunemba okukhulu. Ithuluzi elisha lokuthola amapayipi, elibizwa ngesevisi ye-Electromagnetic Pipe Xaminer V (EPX V), linga...Funda kabanzi -
U-Xi ukhuthaza iminikelo emisha eyenziwe yi-Daqing Oilfield
UMongameli uXi Jinping unxuse abasebenzi base-Daqing Oilfield ngoLwesine ukuthi baqhubeke nokuphishekela izinguquko kanye nokusungula izinto ezintsha futhi baqhubekisele phambili intuthuko yezinga eliphezulu ekwakheni indawo kawoyela ehlala iminyaka eyi-100.Funda kabanzi -
Imakethe yegesi yemvelo yaseChina inamandla amakhulu: isikhulu saseShayina
Isidingo segesi yemvelo e-China siyakhula ngenxa yokulungiswa kwesakhiwo samandla kanye nenqubomgomo yokuvikela imvelo, kusho isikhulu esiphezulu senkampani ehamba phambili yamandla aseChina. U-Hou Qijun, iphini likamongameli we-China National Petroleum Cooperation, ukhulume lokhu ngesikhathi seNgxoxo Ekhethekile ...Funda kabanzi -
I Ukwethulwa Shock Sub Drilling
I imishini ukushaqeka esincane athuthukiswe ukwehlukanisa string sokuprakthiza kusukela deflections Axial wadala kancane ngokusebenzisa imishini imisebenzi bese avikele kancane baba ngokweqile ngokusebenzisa imishini imisebenzi. Ithuluzi ngeke ukuncela ukushaqeka umthwalo emhlabeni string sokuprakthiza futhi sokuprakthiza kancane. Kuhlanganisa h ...Funda kabanzi -
Umfutholuketshezi bezihlahla-amathuluzi linqoba kakhulu ku emakethe
Njengoba kuzwakele kubo bonke, mechanical umsiki yangaphakathi is ikakhulukazi osetshenziselwa imbobo we izingxenye ezithile ngaphezu downhole ipayipi ngci, ezifana ukukhiqizwa ubuchwepheshe string, sokuprakthiza ikholomu nokunye. Njengoba kahle, uma yamukelwa e ahlabayo esifike isikhwama zokulala Milling bezinhlamvu of nobukhulu bezinhlamvu ukwakhiwa, nge ...Funda kabanzi -
Ukuhluka esivelele ungenantambo sokuzivivinya
Enye injongo ejwayelekile iningi sokuzivivinya bebelokhu ngensimbi, ngokhuni asathuthuka futhi imisebenzi DIY. Uzothola sokuzivivinya wenza ikakhulukazi ukusetshenziswa kwezokwelapha, ukuhlola umkhathi ngisho izimayini idayimane. Uzothola sokuzivivinya ezinkulu namabhola amancane futhi futhi cishe infinites ...Funda kabanzi -
Umhlaba Amafutha Demand
Umhlaba Amafutha Demand Highlights (November 13, 2015) * Sicela uqaphele ukuthi lezi Highlights bavela yakamuva Amafutha Market Umbiko, okuyinto ikhishwe ngokugcwele ababhalisile kuphela - ngokuvumelana lolu hlelo inyanga ngayinye. Nokho ababhalisile Non uthole ukufinyelela Highlights yakamuva kule schedule, ...Funda kabanzi -
amathuluzi Energy sokuprakthiza
Avame eziqhutshwa ngesandla noma ngamandla kagesi. Kungenzeka futhi abasebenzi kulo mshini njengoba ukufakwa kokumqoka kuphela. Kufanele nje silungise ithiphu ukufakwa kokumqoka kuphela kulo mshini ukuyisebenzisa njengendlela screwdriver. Imishini imishini ayatholakala izinhlobo ezihlukahlukene olususelwa isidingo salo. Izinhlobo ezihlukahlukene ...Funda kabanzi -
Ukusakazwa Ukuhlanekezela (RC) Drilling
ukuzungeza Ukuhlanekezela (RC) imishini isebenzisa ezimbili-ngodonga sokuprakthiza ipayipi (induku) okuqinile sokuprakthiza kancane ukukhiqiza imbobo ukwakheka azikhulule idwala chips (cuttings) kwamanzi ukuze ukuhlaziywa okwalandela. Mshini imishini kuyinto womoya reciprocating piston (isando) nokushayela d tungsten-steel ...Funda kabanzi