Ukuhlukaniswa kanye Nezinombolo Kwe-IADC Tricone Bits

I-IADCi-tricone drill bit uhlelo lokuhlukanisa kanye nezinombolo lubalulekile ekuhlonzeni nasekuqondeni izici zezinhlobo ezahlukene zezingcezu zokubhola ezisetshenziswa kuzouwoyela, igesi, kanye nokumbiwa kwemithombo yamanzi. Uhlelo lusebenza kanje:

I-IADC icacisa ukuthi uhlobo ngalunye lweezintathu i-tricone kancaneihlukaniswa futhi ifakwe izinombolo kusetshenziswa ikhodi enamadijithi amane, ebonisa ukwakheka kwebhithi nokusebenza kwayo ngezindlela ezihlukahlukene. Izincazelo zedijithi ngayinye zimi kanje:

Idijithi Yokuqala: Ikhodi Yochungechunge

Le nombolo, emelelwa izinombolo 1-8, ikhombisa izici zamazinyo kanye nokwakheka lapho ibhithi lifaneleka khona. Kunezinhlobo ezimbili eziyinhloko zamazinyo asetshenziswa kuizingcezu zokumba imithombo kawoyela: amazinyo agayiwe bese ufaka amazinyo (okuvame ukubizwa ngokuthiI-TCI drill bits nomaI-Tungsten Carbide Insert (TCI) amabhithi e-tricone).

1. Amazinyo agayiwe: Afanele ukwakheka okuthambile okunamandla acindezelayo aphansi kanye nokubhoboza okuphezulu. Lokhu kujwayelekileizingcezu ze-tricone yezinyo ezigayiwe.
2. Amazinyo agayiwe: Afanele ukwakheka okuqinile okuphakathi nendawo ukuya kokuphakathi okunamandla acindezelayo aphezulu.
3. Amazinyo agayiwe: Afanele ukwakheka okuqinile okunomunyu okuphakathi nendawo ukuya phezulu.
4. Faka amazinyo: Afanele ukwakheka okuthambile okunamandla acindezelayo aphansi kanye nokubhoboza okuphezulu.
5. Faka amazinyo: Ilungele ukwakheka okuthambile kuya kokumaphakathi okuqinile okunamandla okucindezela aphansi.
6. Faka amazinyo: Idizayinelwe ukwakheka okuqinile okumaphakathi namandla acindezelayo aphezulu, avame ukusetshenziswa kuyoIzingcezu ze-TCI trione.
7. Faka amazinyo: Ilungele ukwakheka okuqinile okunokuhubeka okumaphakathi noma izici ezihugayo.
8. Faka amazinyo: Afanele ukwakheka okuqine ngokwedlulele okunokuqina okuphezulu, okuvame ukusetshenziswa kuyoi-tungsten carbide tricone drill bits.

Idijithi Yesibili: Ikhodi Yebanga Le-Lithology

Imelelwe izinombolo 1-4, le nombolo iphinde ihlukanise ukwakheka kwezigaba zedijithi yokuqala ukusuka kokuthambile kuye kokuqinile, okubonisa izidingo ezithile zokumbai-tricone rock bit.

Idijithi Yesithathu: Ikhodi Yesici Sesakhiwo Sebhithi

Le nombolo, emelelwa izinombolo 1-9, ikhombisa izici zokuvikela ibhithi negeji. Izinombolo 1-7 zisetshenziselwa ukuchaza amasistimu ajwayeleke kakhulu okuthwala nokuvikela emigodini yokumba kawoyela, igesi, nemithombo yamanzi, kuyilapho u-8 no-9 abekelwe izinto ezintsha ezizayo.

1. Ama-roller bearings angavaliwe
2. Ama-roller bearings apholile emoyeni
3. Ama-roller bearings anokuvikelwa kwegeji
4. Ama-roller bearings avaliwe
5. Ama-roller bearings avaliwe anokuvikelwa kwegeji
6. Ama-sliding bearings avaliwe
7. Amabhere ashelelayo avaliwe anokuvikelwa kwegeji

Idijithi yesine: Ikhodi Yesici Eyengeziwe Yesakhiwo

Le khodi yezinhlamvu isetshenziselwa ukumela izici ezengeziwe ezingeke zivezwe ngamadijithi amathathu okuqala. I-IADC ichaze izici eziyi-16, njengokupholisa komoya, izinhlelo zokusebenza zezimoto, kanye nokwakheka okukhethekile okufakiwe, okungaba semqoka kokuthile.izingcezu ezintathu ze-cone drill. Izibonelo zezici ezengeziwe zifaka:

- A: Ukupholisa umoya

- B: Ama-bearings akhethekile avaliwe

- C: Imibhobho ephakathi

- D: Ukubhola okuqondisayo

- E: Imibhobho enwetshiwe

- G: Ukuvikelwa kwegeji eyengeziwe nokuvikela umzimba kancane

- H: Izinhlelo zokusebenza ezivundlile neziqondisayo

- J: I-Nozzle offset

- L: Iziqinisa isipele

- M: Isicelo sezimoto

- S: Amazinyo agayiwe ajwayelekile

- T: Ikhoni eliwele

- W: Isakhiwo sokusika esiqinisiwe

- X: Okufakwayo okumise okwe-Wedge

- Y: Ukufakwa kwe-Conical

- Z: Ezinye izimo zokufaka

Ezimweni lapho ai-tricone rotary drill bitinezici eziningi ezengeziwe zesakhiwo, isici esivelele kakhulu sikhethwa ukuthi simelwe ikhodi yezinhlamvu. Lawa makhodi asiza ukukhomba okulungilei-drill bit yokuhlola uwoyela negesifuthi uqinisekise ukuthii-tricone kancaneifaneleka kangcono izimo ezithile zokumba kanye nokwakheka okuhlangatshezwane nakho.

Ukuqonda lolu hlelo lokuhlukanisa lwe-IADC kubalulekile lapho ukhetha phakathiFaka Izingcezu Zokubhoboza Izinyo(TCI bits) kanyeI-Milled Tooth Tricone Bitskumaphrojekthi ahlukene okumba imithombo, kungakhathaliseki ukuthi owemithombo kawoyela, izindawo zegesi, noma imisebenzi yokumba imithombo yamanzi.