China I-Short Drill Collar Manufacturing

China Ukuqhuba iKhola emfutshane Ukwenziwa koMfanekiso oFakelweyo

Inkcazelo emfutshane:

I-Diameter: I-diameter yangaphandle ye-Short Drill Collar yi-3 1/2, 4 1/2, kunye ne-5 intshi. I-diameter yangaphakathi inokwahluka kodwa idla ngokuba ncinane kakhulu kunobubanzi obungaphandle.

Ubude: Njengoko igama libonisa, iiKhola zokuDla iiMfutshane zimfutshane kuneekhola eziqhelekileyo zokuqhuba. Ziyakwazi ukuhamba ngobude ukusuka kwi-5 ukuya kwi-10 ezinyaweni, kuxhomekeke kwisicelo.

Izinto eziphathekayo: IiKhola eziMfutshane ze-Drill zenziwe ngetsimbi ye-alloy high-sight, eyenzelwe ukujamelana noxinzelelo olunzima kunye noxinzelelo lwemisebenzi yokugaya.

Uqhagamshelo: IiKhola eziMfutshane ze-Drill zihlala zine-API ezidityanisiweyo, ezivumela ukuba zikrwelwe kumtya wokubhola.

Ubunzima: Ubunzima beKhola ye-Drill emfutshane bungahluka kakhulu ngokuxhomekeke kubukhulu bayo kunye nezinto eziphathekayo, kodwa ngokuqhelekileyo bunzima ngokwaneleyo ukubonelela ubunzima obubalulekileyo kwi-drill bit.

Ukutyibilika kunye neendawo zokunyuselwa kwe-elevator: Le yimijelo esikwe kwikhola ukuvumela ukubanjwa ngokukhuselekileyo ngezixhobo zokuphatha.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo:

Ikhola emfutshane ye-drill yenziwe ngentsimbi ye-alloy high-high-forth after treatment heat. Ukusebenza komatshini kunye nentambo yokudibanisa idibana nemfuno esemgangathweni ye-API. Ikakhulu isetyenziselwa izixhobo ezikhethekileyo eziqhagamshelwe okanye zenza inani elithile lezixhobo zokomba.

IiKhola zethu zoMbhobho oMfutshane zibonelela ngobungqongqo obufuneka ngamandla ekudibaneni komtya wokugrumba kwaye zinceda ukuphepha ukuphambukiswa ngokungeyonjongo kwequla. Ubungakanani bayo obubambeneyo buyenza ikwazi ukuhambisa itorque ephezulu kwaye inyuse izinga lokungena. Iza nomphandle otyibilikayo okanye ojikelezayo, oluncedo ekunciphiseni ukuncamathela okwahlukileyo. Ngenxa yoko, i-Short Drill Collar iqinisekisa ukuba imisebenzi yokomba ihlala igudile kwaye ingaphazamiseki, ngaloo ndlela inyusa ukusebenza kakuhle kwenkqubo yokomba.

Inkcazo yobuGcisa:

OD mm(ngaphakathi)	conn	Isazisi(mm)	m
105(4-1/8)	NC31	50	1.5 / 2 / 2.5 / 3 / 3.5
121 (4-3/4)	NC35	50
127(5)	NC38	57
159(6-1/4)	NC46	71.4
165(6-1/2)	NC46	71.4
178(7)	NC50	71.4
203(8)	6 5/8 FEG	71.4
229(9)	NC61	71.4