PDC Gukata Amavuta na Gazi

Muburyo bwiterambere ryabantu, miriyoni yibikoresho byakoreshejwe mugukora umwobo, ariko harikintu kimwe kibategeka byose. Ku munota wo gucukura, ubwoko bwa peteroli na gaze byiganjemo biti uyumunsi ni PDC biti. Birazwi kuva kera ko kogosha aribwo buryo bwiza bwo kunanirwa ubwoko bwinshi. Ariko muri kiriya gihe kinini, ibintu byo gutema ibikoresho biboneka byo gutema urutare byari bito cyane cyangwa byangirika vuba kuburyo bitobora mubukungu, hanyuma haza PDC.

Ingingo yibanze ya PDC biti ni polycristal na diyama ikata, niho ikura izina ryayo. Ubusanzwe ibishishwa ni silinderi ifite isura yakozwe na diyama yumukara yakozwe numuntu, yakozwe kugirango ihangane ningaruka zikomeye ziterwa nubushyuhe buturuka kubucukuzi buciye mu rutare. Igice cya diyama na substrate byacuzwe munsi yumuvuduko ukabije nubushyuhe bukabije. Diyama ihingwa kuri karbide substrate, ntabwo isize. Bishyizwe hamwe. Imashini ya PDC ikoreshwa mubikorwa hafi ya byose birimo gucukura ingufu za geothermal, gucukura amabuye y'agaciro, iriba ryamazi, gucukura gaze gasanzwe, no gucukura amariba.

Imashini ya PDC itunganijwe muri 3d geometrie yitwa imiterere yo gukata. Imiterere yo gukata irashobora gusa nkiyoroshye, ariko akenshi nigice kinini cyane cyigishushanyo mbonera kandi mubisanzwe itwara imikorere ya bit. Kugirango PDC bito ikore neza, imiterere yo gukata igomba kuguma idahwitse. Kubwiyi mpamvu, abakata mubisanzwe bahujwe kumurongo, bigatuma imiterere yo gukata ifatanyirizwa hamwe nicyuma kinini.

PDC bits imibiri yose ikozwe mubyuma bihujwe, no kwimukira muri tungsten karbide yibikoresho bifatika hejuru yinyuma. Imibiri ya biti ni matrix cyangwa ibyuma bitewe nuburyo byakozwe nuburyo karbide ya tungsten ikoreshwa. PDC bits irashobora gushushanywa hamwe nibintu bitagira ingano bihuza impinduka zahinduwe kubikenewe byihariye bya progaramu zitandukanye kandi zihindura. Uyu munsi, ibice birenga 70% byacukuwe bikoreshwa mu gucukura peteroli na gaze ni PDCs. Mugihe igishushanyo cya biti ari ingenzi, nta PDC biti ishobora gukora idafite PDC.

ZZbetter yibanze kumashanyarazi ya PDC mumyaka irenga 15. Imiterere ya zzbetter PDC Cutter ikubiyemo:

1. Flat ya PDC

2. Akabuto ka PDC

3. Parabolike PDC buto, buto y'imbere

4. Akabuto keza ka PDC

5. Imashini ya PDC

6. Gukata PDC bidasanzwe

Niba ushishikajwe no gukata PDC ukaba ushaka ibisobanuro byinshi nibisobanuro birambuye, urashobora kutwandikira ukoresheje terefone cyangwa amabaruwa ibumoso, cyangwa UKOHEREZA MAIL US hepfo yurupapuro.