Ri-otary drillingumshinizingahlukaniswa zibe ezine zokubholaIzinhlobongokwezimo zokwakheka komhlaba: ukusika, ukuchotshozwa, ukuguquguquka nokugaya.
1.Ukusikauhlobo
Ukusika ukugaya usebenzisa amazinyo ebhakede, ukusetshenziswa kwebhakede lesihlabathi eliphansi eliphindwe kabili elinepayipi lokubhola, ukumba ukumelana okuzinzile kokwakheka, amandla ajwayelekile we-geological ngaphakathi kwama-kpa angama-400 njengodaka, udaka nesihlabathi ungqimba, ngokusebenzisa amazinyo ebhakede ukusika i-rotary, can ukunciphisa ukumelana ukuthuthukisa isivinini sokuprakthiza.
2. Uhlobo lokuchotshozwa
Iningi labo lisebenzisa ibhakede lokubhola ledwala eliphansi eliphindwe kabili.Ngokwamandla okwakheka komhlaba, ipayipi lokubhoboza ukungqubuzana noma lokukhiya kungalungiselelwa.Ingakwazi ukubhoboza i-grit, i-mudstone, i-sandstone, i-shale kanye nesimo sezulu esimaphakathi ngamandla angu-500 kpa ~ 1000 kpa.
3. Uhlobo lokuguqula
Ingasetshenziswa nesihlabathi esiphansi kabili kanye namabhakede okumba aphansi kabili, futhi ingasetshenziswa namazinyo e-Bauer.Ngenxa yezinhlobo ezahlukene ze-geology, indlela yokumba iyashintsha ngokufanele.Isibonelo, lapho ungqimba lwamatshe luhlelwe ngendlela engafanele, alukwazi ukusikwa futhi luphulwe.Ukukha amatshe, ukuthukulula amatshe, nokufaka ukubhoboza ngaphansi kwezinto ezintantayo.Le ndlela yokusebenza iwukugwema amandla nokudlidliza kwamatshe amatshe.
4. Uhlobo lokugaya
Ungqimba lwamadwala olubalwa ngomjikelezo owodwa wamandla acindezelayo lubhojwa ukusuka kuma-mpa ambalwa kuye kumashumi e-mpa ngepayipi lokubhoboza lokukhiya.Imvamisa, inqwaba ethwele idwala ifakwa edwaleni ngokusika nokugaya ngendandatho yokubhoboza umgqomo noma ngokugaya ngokubhoboza i-tooth shaft.Ngesikhathi esifanayo, amathuba okuphuka akunqunywa ngokusho kohlobo lwe-rock layer, amandla, i-brittleness kanye nemifantu.
Inkampani yeGookma Technology Industry Company Limitediyinhlangano ye-hi-tech kanye nomkhiqizi ohamba phambili weI-Rotary drilling rig,ukuxuba ukhonkolokanye nepompo likakhonkolo eChina.Wamukelekileothintana nayeI-Gookmaukuze uthole olunye uphenyo!
Isikhathi sokuthumela: Dec-02-2022