Mefuta ea Li-drill Bit

1. Likotoana tsa ho Cheka tsa Tricone:

Li-cutter bits tse rolang (kapa li-rotary cone bits) li na le likarolo tsa tsona tsa ho seha tse hlophisitsoeng holim'a li-cone tse potolohang ho potoloha li-axes tsa tsona ha 'mele oa li-bit o ntse o potoloha. Palo ea li-cone hanyane e ka ba 1, 2, 3, 4, 5, kapa 6. Leha ho le joalo, li-rotary cone bits tse tloaelehileng haholo ke li-tri-cone bits. Hoo e ka bang 95% ea liliba tsa oli le khase lefatšeng ka bophara li chekoa ho sebelisoa li-rolling cutter bits, haholo-holo li-tri-cone bits. Ka mekhoa e bonolo, meno a malelele 'me a arohane haholo. Bakeng sa majoe a thata, boholo ba leino le sebaka lia fokotseha.

• Likotoana tsa Khoune e le 'Ngoe: Mofuta ona wa biti o potoloha ho potoloha mothapo wa wona mme o sebediswa haholoholo ho tjhekeng ka tsela e otlolohileng. Dibiti tsena di sebediswa ditsamaisong tsa ho tjheka tse potolohang bakeng sa dibopeho tse robehileng, dibopeho tse kgopameng, dibopeho tse mahareng tse thata, le bokahodimo bo sekametseng. Dibiti tsa khoune e le nngwe di fokotsa monyetla wa ho kheloha ha seliba.
• Likotoana tse peli tsa likhoune: E sebelisoa haholo-holo ka mekhoa e bonolo le ho cheka ka tsela e tobileng.
• Likotoana tsa Likhoune tse Tharo: Li-bit tsa li-cone tse tharo ke mofuta o tloaelehileng haholo oa bit, o sebelisoang boholo ba mesebetsi ea ho cheka lefatšeng ka bophara.

Likotoana tsa ho phunya tsa Tricone li ka aroloa ka mekhahlelo e 'meli:

i. Likotoana tsa Tricone tsa Meno a Silileng (Likotoana tsa MT):

Mehlala ea pele ea li-bits tsa MT e ne e e-na le li-cone tse peli, moo meno le li-gullet tse holim'a li-cone li neng li sa kopane nakong ea ho potoloha. Ho kopana ha meno a li-cone tse haufi ho fana ka ho itlhoekisa, ho eketsa sekhahla sa ho kenella, le ho nolofatsa ts'ebetso ea ho phunya. Li-bits tsa meno tse sitsitsoeng li sebelisoa ka mokhoa o bonolo ho isa ho o mahareng-o thata.

ii. Likotoana tsa ho phunya tsa Tungsten Carbide Insert (TCI):

Li-bit tsa Tungsten Carbide Insert (TCI), tse boetseng li bitsoa li-button bits (mohlala, mofuta oa MT), li na le li-cone tse potolohang. Ho fapana le li-bit tsa MT, li-bit tsena li kentsoe likonopo tsa tungsten carbide li-cone mochesong o phahameng haholo oa ho kenya. Li sebelisoa bakeng sa ts'ebetso libakeng tse thata le tse senyang libakeng tse sa tebang tsa subsurface. Botebong bo boholo, li-bit tsa tricone li bontša ts'ebetso e mpe 'me li nka nako ho li nkela sebaka.

2. Likotoana tsa ho Cheka tse sa Fetoheng

Li-cutter bits tse tsitsitseng li entsoe ka moaho o le mong feela 'me ha li na likarolo tse tsamaeang. Ha e le hantle, mofuta ona oa bits ha o na li-cone tse potolohang ka boikemelo; ho e-na le hoo, o na le 'mele oa bits o sa sisinyeheng le hlooho e tsitsitseng e potolohang hammoho le phaephe ea drill le khoele ea drill. 'Mele o ka sehloohong oa li-bits tse joalo o entsoe ka tšepe kapa tungsten carbide. Li-bits tsa 'mele oa tšepe li na le khanyetso e phahameng khahlanong le tšusumetso le matla a sebelisoang ho li-cutter, empa tšepe e na le khanyetso e tlase khahlanong le khoholeho e bakoang ke maro a ho cheka. Ka lehlakoreng le leng, li-bits tsa 'mele oa tungsten carbide li na le khanyetso e phahameng khahlanong le khoholeho empa ha li hanyetse hakaalo tšusumetso.

i. Likotoana tsa ho Seha Tšepe

Likotoana tsena li arotsoe ka mekhahlelo e 'meli: likotoana tsa tšepe le mohatla oa tlhapi, le likotoana tsa ho hula. Likotoana tsa ho hula li sebelisetsoa ho cheka ka har'a libopeho tse bonolo indastering ea oli le khase. Likotoana tsa ho hula e ne e le mofuta oa pele oa likotoana tse sebelisoang ho chekeng ka rotary, empa butle-butle li ile tsa nkeloa sebaka ke likotoana tsa khoune ka lebaka la bokhoni bo tlase. Likotoana tsena li na le likotoana tsa tšepe 'me li sebelisoa haholo-holo ho chekeng ka har'a libopeho tse bonolo. Khafetsa ea tšebeliso ea tsona e fokotsehile ka lebaka la bokhoni bo fokolang libopeho tse thata; ha meroalo e phahameng e sebelisoa ho bit, likotoana tsa tšepe li tla kenngoa ka har'a sebopeho, 'me ho eketseha ha torque ea phaephe ea ho phunya ho ka etsa hore phaephe ea ho phunya e robehe 'me e oele ka har'a seliba. Mofuta ona oa likotoana o thata ho laola tsela ea seliba 'me hangata o kheloha tseleng e kholo.

ii. Likarolo tsa ho phunya taemane

Mofuteng ona wa sekotwana, dikarolwana tsa taemane di kentswe mmeleng wa sekotwana. Taemane, e leng thepa e tsebahalang ka ho fetisisa, e bopilwe ka khabone e hlwekileng. Ka lebaka la ho thatafala ha yona, dikotwana tsena di loketse haholo bakeng sa ho tjheka ka dibopeho tse thata tse kgohlang. Ha di bapiswa le dikotwana tse phuthollang le dikotwana tsa tshepe tse tjhesang, dikotwana tsa taemane ha di amehe haholo ke seretse se tjhesang. Seretse se qhibilihisitsweng hangata se ntlafatsa bokgoni ba dikotwana mme se theko e tlase.

Likotoana tsa daemane li fana ka melemo e mengata, ho kenyeletsoa lebelo le eketsehileng la ho cheka ho pholletsa le libopeho tse fapaneng le mafika, nako e fokotsehileng ea ho khoptjoa le ho senyeha ha likotoana, ha ho hlokahale likarolo tse ling, le ho loketse liliba tse nang le khatello e phahameng le maemo a mang a khethehileng.

Tlhophiso ea Likotoana tsa ho Cheka Taemane

• Likotoana tsa Taemane tsa Tlhaho
• Likotoana tse nyane tsa taemane tse nang le polycrystalline (PDC)
• Li-Polycrystalline Bits tse Tsitsitseng ka Thermal (TSP)

Likotoana tse nyane tsa taemane tse nang le polycrystalline (PDC):

Dikarolo tsa PDC di na le mmele wa tungsten carbide o nang le di-cutter tse kentsweng hodima metsi. Dikarolo tsena di ka etswa ka di-nozzle kapa ntle le tsona. Boholo ba dikarolwana tsa taemane ho PDC bo ama ho hanyetsa ha tsona kgatello le ho hanyetsa ho tsofala. Taemane ya maiketsetso, e hlahiswang ka ho sebedisa cobalt e le catalyst, e etsa hore PDC e se ke ya hanela mocheso ho feta taemane ya tlhaho. Ha e futhumatswa, cobalt e a hola mme e ka baka ho petsoha ha taemane.

• Li-Polycrystalline Bits tse Tsitsitseng ka Thermal (TSP):

Li-bit tsa TSP li ile tsa ntlafatsoa ho sebetsana le mefokolo ea ho hanyetsa mocheso oa li-bit tsa PDC. Nakong ea tlhahiso, cobalt e tlosoa ka ho ntša acid, kapa silicon carbide e sebelisoa ho eketsa ho hanyetsa mocheso. Ka lebaka leo, li-bit tsa TSP li feta li-bit tsa PDC ka libopeho tse thata haholo.

• Likotoana tsa Taemane tsa Tlhaho

Likotoana tsa ho Cheka Oli

Morero oa ho Cheka: Ho cheka ke ts'ebetso le sesebelisoa sa bohlokoa bakeng sa ho batlisisa le ho nts'etsapele mehloli ea oli le khase. Mosebetsing oa jeoloji ea peterole, sepheo sa mantlha sa ho cheka ke ho fumana lintlha tsa thepa e ka tlas'a lefatše, e kenyeletsang ho bokella lisampole tsa 'mele tse kang li-core, li-core tsa diminerale, li-cuttings, maro le likhase tse tsoang selibeng.

Tšebeliso ea Likotoana tsa ho Cheka Indastering ea Petroleum

Jwalo ka mokero wa ho rema difate wa jeofiksi, o nolofalletsa ho fumana tlhahisoleseding e fapaneng ya jeofiksi ho tswa mafikeng a ka tlase ho lefatshe le dibopeho tsa diminerale. Jwalo ka mokero wa maiketsetso, o dumella ho elwa hloko maemo a jeologi a ka tlase ho lefatshe le matla a mokelikeli o ka tlase ho lefatshe. Di-wellboa di sebediswa ho ntsha peterole e ka tlase ho lefatshe, kgase ya tlhaho, metsi a ka tlase ho lefatshe le mehlodi ya geothermal.

Theknoloji ea ho cheka e sebelisoa bakeng sa ho batlisisa le ho nts'etsapele oli le khase ea tlhaho, 'me haholo-holo e kenyelletsa:

• Moralo oa setsi sa metsi
• Khetho ea likotoana tsa ho phunya le maro a ho phunya
• Ho kopanya lisebelisoa tsa ho cheka
• Ho hokahanya liparamente tsa ho cheka
• Taolo ea ho kheloha ha seliba
• Kalafo ea mokelikeli oa ho cheka
• Ho koahela
• Thibelo le tsamaiso ea likotsi

Theknoloji ea ho cheka peterole e khetholloa ka botebo ba seliba se tebileng, khatello e phahameng, mocheso o phahameng, le lintlha tse ngata tse susumetsang.

Mefuta ea Likotoana tsa ho Cheka Petroleum

Ho latela maemo a jeoloji le a jeoloji le ditlhoko tsa boenjiniere bakeng sa ho hlahloba le ho ntshetsapele oli le khase, didiba di ka arolwa ka mekhahlelo e mmedi: didiba tse otlolohileng le didiba tse shebaneng le tsela. Didiba tse shebaneng le tsela di ka arolwa ka ho eketsehileng ka didiba tse shebaneng le tsela tse tlwaelehileng, didiba tse otlolohileng, le didiba tse kopaneng.

Mefuta ea li-drill bit e kenyelletsa li-PDC bits le li-Tricone bits. Li-PDC bits le tsona li sebelisoa haholo mesebetsing e tloaelehileng ea ho cheka peterole, li fana ka melemo e kang bokhoni bo phahameng le ts'ebetso e tsitsitseng.

Taba ea pele, ho latela phapang ea thepa, likotoana tsa PDC li ka aroloa ka likotoana tsa PDC tsa 'mele oa tšepe le likotoana tsa PDC tsa 'mele oa matrix.

GREAT e na le software e tsoetseng pele ea ntlafatso ea liparamente tsa ho cheka. E sebelisa lik'homphieutha tsa elektroniki e le sesebelisoa le mekhoa ea ntlafatso, e theha mehlala ea lipalo le ho nts'etsapele mananeo a ipapisitseng le molao-motheo oa litšenyehelo tse tlase, e kenyelletsa lintlha tse fapaneng tse ka laoloang tse amang lebelo la ho cheka (joalo ka mofuta oa bit, khatello ea bit, lebelo la ho potoloha, ts'ebetso ea seretse, le lintlha tsa hydraulic). Mefuta ena e sebelisetsoa ho ntlafatsa le ho hokahanya ts'ebetso, e nolofalletsang merero ea ho cheka ho fihlela boleng bo holimo, lebelo le phahameng le litšenyehelo tse tlase.

Theknoloji ea ho Ntša Metsi a Bohlokoa e Sebelisang Likotoana tsa ho Cheka Oli

Theknoloji ea ho ntša motso e kenyelletsa ho cheka lisampole tsa mafika (li-core) ho tloha linakong tse reriloeng ka har'a likoti ho latela litlhoko tsa moralo, ho fumana lintlha tsa pele bakeng sa ho hlahloba le ho nts'etsapele matamo a oli le khase.

Lisebelisoa tse tloaelehileng tsa ho koalla haholo-holo li na le lisebelisoa tsa ho koalla taemane, libarele tsa mantlha, ho tšoara mantlha le manonyeletso. Nakong ea ho koalla, karolo e khaola lefika la mokoti o ka tlase ka mokhoa o chitja, e leng se lumellang karolo ea mantlha e phunngoeng ho kena ka hare ho mokoti o ka sehloohong ka ho sa feleng.

Ho fihlela litlhoko tse khethehileng bakeng sa libopeho tse hlephileng le tse robehileng haholo, mekhoa le lisebelisoa tse khethehileng tsa ho koahela likhoele lia fumaneha, ho kenyeletsoa le ho koahela ka thata, ho koahela ka khatello, le lisebelisoa tsa ho koahela ka matsoho a rabara.

Ikopanye le rona: Jessie Zhou

Selefouno/Whatsapp:+0086-18109206861

Email: energy@landrilltools.com