Izingcezu zokubhoboza esitokweni IADC127 7 7/8 amayintshi (200mm)

Izingxenye zokumba esitokweni IADC127 7 7/8 amayintshi (200mm) Isithombe Esifakiwe

Ilogo Yefekthri:	I-Far Eastern Drilling
Usayizi Webhithi:	7 7/8″ / 200mm
Inombolo ye-IADC:	IADC127
Ubungako obuncane:	1
Imininingwane Yephakheji:	Ibhokisi lePlywood
Phina uxhumano:	4 1/2 API RGE PIN
Inzuzo:	Ukusebenza Okusheshayo
Okubalulekile:	Insimbi ekhethekile
Isisindo esincane:	40KGS

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Ividiyo Ehlobene

Ikhathalogi

Incazelo Yomkhiqizo

I-Wholesale API egaywe izingcezu zokumba amatshe esitokweni ngokusekelwe enanini eliphansi kanye nekhwalithi enhle kakhulu evela kumhlinzeki wase-China.
1) I-Drill Bit Connection eyenziwe ngokwezinga le-API.
2) Singalungisa usayizi omncane ngokuya nge-rig yakho.
I-3) Umphumela omuhle kakhulu ungatholakala ngokusebenzisa i-steel-tooth bit ku-stratum ethambile. Uma izimayini zibunjwe kanzima, i-TCI trione biitis inconywa.
I-4) Izakhiwo zokusika eziqinisekisiwe kanye nemiklamo yokuzala iyaqhubeka nokuletha izinga eliphezulu lokusebenza nokuthembeka.
5) Ama-hydraulics athuthukisiwe ahlinzeka nge-ROP eyengeziwe ngokususa kahle ukusikwa nokuqinisekisa ukubandakanyeka kwedwala elisha ekuzungezweni kwesakhiwo ngasinye.

I-roller cone bit iyithuluzi elisetshenziswa kakhulu ekubholeni i-petroleum kanye nokumba i-geological. I-Tricone bit inomsebenzi wokuba nomthelela, ukuchoboza kanye nokugunda amatshe ekwakhekeni, ngakho-ke ingakwazi ukuzivumelanisa nokwakheka okuthambile, okuphakathi nendawo nokuqinile. I-cone bit ingahlukaniswa ibe yi-milling (amazinyo ensimbi) i-cone bit kanye ne-TCI cone bit ngokusho kohlobo lwamazinyo.

Ukucaciswa Komkhiqizo

Ukucaciswa Okuyisisekelo
Usayizi we-Rock Bit	7 7/8"
Usayizi we-Rock Bit	200mm
Uhlobo Lwebhithi	Ibhithi Yezinyo Lensimbi/ Ibhithi yezinyo eligayiwe i-Tricone Bit
Uxhumano Lwentambo	4 1/2 API REG PIN
Ikhodi ye-IADC	I-IADC 127
Uhlobo Lokuthwala	I-Journal Sealed Roller Bearing
Ukufaka uphawu	I-Rubber Seal
Ukuvikelwa Kwezithende	Iyatholakala
I-Shirttail Protection	Iyatholakala
Uhlobo Lokuzungeza	Ukuzungeza Udaka
Isimo Sokubhoboza	Ukubhola okuzungezayo, ukubhola ngezinga eliphezulu, ukubhola okujulile, ukubhola kwezimoto
Imilomo	3
Amapharamitha Okusebenza
I-WOB (Weight On Bit)	13,486-38,199 lbs
I-WOB (Weight On Bit)	60-170KN
I-RPM(r/min)	60-180
Ukwakheka	Ukwakheka okuthambile okunamandla acindezelayo aphansi kanye nokubhola okuphezulu, okufana netshe lodaka, igypsum, usawoti, i-limestone ethambile, njll.

Ama-intshi angu-7 7/8 uwusayizi ojwayelekile wokumba umthombo wamanzi, usebenza kahle ngezinsimbi zokumba ezincane futhi ezisetshenziswa kakhulu emhlabeni.
Insimbi yezinyo i-tricone rock bit nayo ibizwa ngokuthi i-milled tooth tricone rock bit ingamba amatshe athambile, ngisho ne-limestone ethambile, izigaxa zibhekene kanzima ne-tungsten carbide, i-bearing iyijenali futhi ikhiywe ngebhola, i-elastomer yebanga eliphezulu(irabha) -HNBR O- indandatho evalwe uphawu, isinxephezelo samafutha uhlelo gcoba i-bearing, impilo yokusebenza yinde kakhulu.