3 Amaminithi Wokuqonda I-ZZbetter PDC Cutters

I-PDC cutter, ebizwa nangokuthi i-Polycrystalline Diamond Compact cutter, iwuhlobo lwezinto eziqinile kakhulu. Isisiki se-PDC sivamise ukuba isilinda esinobuso obunqunyiwe bedayimane elimnyama elenziwe umuntu, elakhelwe ukumelana nomthelela wokuhuzuka okwedlulele kanye nokushisa okuvela ekubhobozeni etsheni. Isendlalelo sedayimane kanye ne-carbide substrate zifakwa ngaphansi kwengcindezi ephezulu kakhulu kanye nezinga lokushisa eliphakeme kakhulu. Idayimane likhuliswa ku-substrate ye-carbide, kuhlanganiswe nokubopha kwamakhemikhali.

Q1:ufika nini engxenyeni yokuqala yabasiki be-PDC?

I-PDC Cutter yasungulwa okokuqala ngabakwaGeneral Electric (GE) ngo-1971. I-PDC Cutters yokuqala yemboni kawoyela negesi yenziwa ngo-1973 futhi ngeminyaka emi-3 yokuhlola nokuhlolwa kwenkundla, yethulwa ngokwentengiso ngo-1976 ngemva kokuba ifakazelwe kakhulu. esebenza kahle kunezenzo zokuchoboza zezinkinobho ze-carbide.

Q2: yini ukusetshenziswa kwe-PDC cutters?

I-PDC cutter inesici sokumelana kahle nokugqokwa, ukumelana nomthelela, nokuzinza okuhle kokushisa, okusetshenziselwa kakhulu izimayini, ukuhlola umhlaba, ukumba uwoyela negesi, imininingwane njengoba ingezansi:

1. PDC drill bit

2. I-DTH drill bit

3. Khetha idayimane

4. Amathuluzi okubuyisela kabusha

5. I-anchor bit

6. I-core bit

7. Isici esinedayimane

8. Isaha lokusika amatshe

Q3: yini inzuzo yabasiki bePDC?

Uma kuqhathaniswa nomsiki we-tungsten carbide wendabuko, umsiki we-PDC unezinzuzo ezilandelayo:

1. Impilo yesevisi ye-PDC cutter yinde ngokuphindwe izikhathi ezingu-6-10 kune-tungsten carbide, inciphisa imvamisa yokufaka esikhundleni se-drill bit.

2. Izinga lokumba elingaguquki nelizinzile livikela imishini yokwakha.

3. I-PDC cutter inezithombe ezisheshayo, nokusebenza kahle okuphezulu kokuphuka kwamadwala, okuthuthukisa kakhulu ukusebenza kahle kokumba ngesikhathi sokwakha, okwamanje konga ngempumelelo izindleko zokumba ngo-30% -40%.

4. Abasiki be-PDC banokuphikiswa okuphezulu kokugqokwa, baqinisekisa ukuvumelana kosayizi wembobo, futhi banciphisa ukuguga kwesilinda sangaphandle se-impactor.

I-Q4: imuphi umumo we-PDC Cutter enikezwa yi-ZZBETTER?

1. PDC flat cutter

2. Inkinobho ye-PDC Spherical (idome).

3. Inkinobho ye-PDC Parabolic

4. Inkinobho ye-PDC ye-Conical

5. Abasiki be-PDC Square

6. Abasiki be-PDC abangajwayelekile, njenge-ridged cutter, i-half-moon cutter, njalonjalo.

I-Zzbetter inezinhlobonhlobo zokusika ze-PDC zokwakheka ezisebenza ngendlela ehlukile yokumba imigodi engaphansi. Noma ngabe ufuna i-ROP eyengeziwe, ukupholisa okulungiselelwe, ukujula okungcono kokubandakanyeka kokusika nokwakheka, noma izici ezingcono zokusika zesibili, ungahlala uthola izixazululo ku-ZZBETTER.

Xhumana nathi ngesampula ku-: Irene@zzbetter.com

Ulwazi olwengeziwe: www.zzbetter.com