nkhani

Dziwani zakupita patsogolo kwaposachedwa kwambiri muukadaulo wa tricone Drill bit ndi njira zosankha! Bukuli limafotokoza njira zazikuluzikulu, magawo omwe akulimbikitsidwa, ndi njira zofananira zowongolera bwino pakubowola pamapangidwe osiyanasiyana. Zabwino kwa akatswiri omwe akufuna kupititsa patsogolo luso lawo ndikuchepetsa mtengo pakubowola mozama.

Kufunika kwa horizontal directional drilling (HDD) kukuchulukirachulukira, motsogozedwa ndi kukwera kwa kulumikizana ndi kufunikira kwa mphamvu. Pamene makontrakitala a HDD amakumana ndi zovuta m'malo amiyala, kuzolowera mikhalidwe iyi ndikofunikira. Kugwiritsa ntchito zida zapamwamba monga nyundo za pneumatic pansi-hole zitha kuchepetsa kwambiri nthawi yoboola ndikuwongolera bwino. Njira zazikuluzikulu, kuphatikizapo kusunga zida zokonzekera ndi ukhondo, kusankha mosamala zipangizo, ndi kukonzekera bwino ntchito, ndizofunikira kuti athe kuthana ndi zopinga ndikuwonetsetsa kuti ntchito ikuyenda bwino mumpikisanowu.

Tianjin Grand Construction Machinery Technology Co., Ltd. yatulutsa posachedwa kusanthula kwamitundu yolephera komanso kusankha koyenera kwa ma PDC omwe amagwiritsidwa ntchito m'migodi ya malasha. Kusanthulaku kumapereka zidziwitso zamtengo wapatali pakulephera kofala komwe kumachitika m'migodi ya malasha komanso kusankha ma PDC oyenerera kuti achepetse zovutazi. Kafukufuku wa kampaniyo akufuna kupititsa patsogolo chitetezo ndi zokolola mu ntchito za migodi ya malasha pogwiritsa ntchito ukadaulo woyenerera wa PDC. Lipotili likuyembekezeka kukhala chida chofunikira kwambiri kwa ogwira ntchito m'migodi ya malasha ndi akatswiri okumba, kuwapatsa chidziwitso chofunikira kuti apititse patsogolo ntchito zawo.

Dziwani momwe kasitomala wathu adayendera bwino ntchito yofufuza nthaka ku Egypt, pogwiritsa ntchito zida zapamwamba za tri-cone zobowola kuti azitha kuyenda movutikira. Pobowola bwino komanso kuyang'anitsitsa bwino, adapeza zotsatira zodalirika, ndikuyika chizindikiro cha makampani. Ntchitoyi sinangolimbitsa mgwirizano wathu komanso idawunikiranso ntchito yofunika kwambiri ya zida zaukadaulo pofufuza nthaka. Werengani kuti mufufuze zaulendo ndi zidziwitso zochokera kuntchito yodabwitsayi!

Mosiyana ndi zobowola wamba, zomwe zimawonongeka mphamvu mphamvu ikadutsa pobowola chingwe, nyundo za DTH zimayika makina obowola molunjika pobowola, ndikuwongolera kwambiri liwiro komanso kulondola. Njirayi ndi yothandiza kwambiri pothana ndi zovuta zamagulu osanjika, osweka, kapena osagwirizana. Kuphatikiza apo, zotsogola zamakono monga njira zopanda ma valve komanso mapangidwe apamwamba ogawa mpweya amapititsa patsogolo mphamvu komanso kulimba kwa machitidwe a DTH.

Chiyambireni pobowola chodzigudubuza choyamba mu 1909, zobowola zodzigudubuza zakhala zikugwiritsidwa ntchito kwambiri padziko lonse lapansi. Ma tricone drill bits pakali pano ndi omwe amagwiritsidwa ntchito kwambiri pobowola mozungulira. Kubowola kwamtunduwu kumakhala ndi mapangidwe osiyanasiyana a mano ndi mitundu yonyamula mfundo, kotero kumatha kutengera mitundu yosiyanasiyana ya mapangidwe. Pobowola, liwiro lobowola lokwanira komanso mawonekedwe ang'onoang'ono amatha kupezeka posankha kachidutswa kakang'ono kokhala ndi kamangidwe koyenera malinga ndi momwe mapangidwewo akubowolera.

PDC kubowola bits ndi chidule cha polycrystalline diamondi kompositi chimbale kubowola pang'ono, amatchedwanso polycrystalline diamondi kudula chipika kubowola pang'ono kapena gulu chimbale Dzino kubowola pang'ono. Kuyambira pomwe American General Electric Company idayambitsa zida zodulira za PDC ndikupanga chobowola choyamba cha PDC mu 1973, zobowola za PDC zakhala zikugwiritsidwa ntchito kwambiri pobowola mafuta chifukwa chaubwino wawo wakuthamanga mwachangu, moyo wautali komanso mawonekedwe apamwamba. Pafupifupi onse opanga ma drill bits atengera ukadaulo uwu ndikuyamba kupanga awoowo a PDC kubowola bits.

Fakitale yathu yodzipangira tokha imapereka zibowoliro zapamwamba kwambiri za tri-cone kwa ogulitsa zitsime mwezi uliwonse, kuphatikiza zitsime zamadzi, zitsime zamafuta, ndi migodi. Lero, tikukweza ma tri-cone kubowola zitsime zamadzi.

Ngati muli mukubowola chitsime chamadzi kapena bizinesi yamigodi, mukudziwa kufunikira kokhala ndi zida zoyenera. Chida chofunikira kuti mukhale nacho mu zida zanu ndi kubowola kwa tri-cone. Zobowola izi ndizofunikira pakubowola kudzera mumiyala yolimba ndikumaliza ntchitoyo moyenera. Mu bukhuli, tifotokoza zonse zomwe muyenera kudziwa zokhudza ma tri-cone kubowola, kuphatikiza mitundu yawo, ntchito, ndi maubwino ake.

Zikafika pakubowola, kukhala ndi zida zoyenera kungapangitse kuti ntchito yanu ikhale yopambana. M'mafakitale amigodi ndi zomangamanga, njira ziwiri zobowola zodziwika bwino ndi nyundo za tri-cone ndi DTH (down-the-hole) nyundo. Zida zonsezi zili ndi maubwino ndi ntchito zapadera, ndipo kumvetsetsa kusiyana kwawo kungakuthandizeni kusankha bwino pazosowa zanu zakubowola.