Isingeniso esifushane se-PDC drill bit
Izingcezu zokubhoboza ze-Polycrystalline diamond compact (PDC) zenziwe ngezisiki zedayimane zokwenziwa ensimbini noma emzimbeni we-matrix.Izingxenye zokumba ze-PDC ziguqule imboni yokumba ngobubanzi bokusebenza kanye nezinga eliphezulu lokungena (ROP)

Ama-PDC Bits aklanywe futhi akhiqizwa njengalokhu:

§I-matrix - umzimba omncane

§Izinsimbi zensimbi

UMZIMBA-MATRIX
I-Matrix iyinhlanganisela eqinile futhi ephukayo ehlanganisa izinhlamvu ze-tungsten carbide eziboshwe ngensimbi ngokuthambile, okuqinile, okuhlanganisa insimbi. Imelana nokuguguleka kunensimbi. Zikhethwa odakeni lokumba oluqinile.

Izinzuzo-
1. I-Matrix iyathandeka njengento encane phezu kwensimbi ngoba ukuqina kwayo amelana nokuhuzuka nokuguguleka.
2. Iyakwazi ukumelana nemithwalo ecindezelwayo ephezulu.
3. Kumabhithi afakwe ngedayimane, ukwakhiwa komzimba we-matrix kuphela okungasetshenziswa.

Ububi-
1. Uma kuqhathaniswa nensimbi, inokumelana okuphansi ekulayisheni komthelela.
2. Ukuqina komthelela ophansi we-matrix kukhawulela izici ezithile ze-matrix-bit, njengobude be-blade.

UMZIMBA WESsimbi
Insimbi iphambene ngokwe-metallurgical ye-matrix. Amabhithi anomzimba wensimbi ngokuvamile ancanyelwa ukwakheka okuthambile nokungahubi kanye nosayizi wembobo omkhulu. Ukuze kuncishiswe ukuguguleka komzimba okuncane, izingcezu zinobuso obuqinile nempahla enamathelayo ekwazi ukumelana nokuguguleka futhi ngezinye izikhathi ithola ukwelashwa okunqanda ukubhodla kwamadwala anamathela kakhulu njengama-shales.

Izinzuzo-
1. Insimbi i-ductile, iqinile, futhi iyakwazi ukumelana nemithwalo emikhulu.
2. Iyakwazi ukumelana nemithwalo ephezulu, kodwa ithambile futhi, ngaphandle kwezici ezivikelayo, ingahluleka ngokushesha ngenxa yokuhuzuka nokuguguleka.
3. Ngenxa yamakhono ensimbi, amaphrofayili ebhithi ayinkimbinkimbi kanye nemiklamo ye-hydraulic kuyenzeka futhi kulula ukwakha emshinini wokugaya onama-axis amaningi, olawulwa ngezinombolo zekhompyutha.

Ububi-
1. Umzimba wensimbi umelana kancane nokuguguleka kune-matrix, futhi, ngenxa yalokho, kulula ukugqokwa uketshezi olunamanzi.


Amabhithi e-PDC abhoboza ngokuyinhloko ngokugunda. Amandla angena aqondile asuka esisindweni esisetshenzisiwe kubhithi nanamandla avundlile asuka kuthebula elijikelezayo adluliselwa kubasiki. Amandla omphumela achaza indiza yokuphonseka komsiki. Ama-cuttings abe esegundwa nge-engeli yokuqala ehlobene nendiza yokuphonseka, okuncike emandleni edwala.

Ibanga elibanzi lohlelo lokusebenza lwamabhithi e-PDC lidinga ubuchwepheshe bokusika be-PDC obuhlukile ukuze bathole ukusebenza okuningi kokubhola kuhlelo ngalunye. Iphothifoliyo ye-Optimal cutter izothuthukisa ukusebenza kunoma iyiphi inselele yokumba.

Xhumana nathi kuwww.zzbetter.comukuze uthole ulwazi olwengeziwe mayelana ne-PDC cutter yethu ye-PDC drill bit.