Umhlinzeki we-API drilling rig bits umhlinzeki we-IADC216 5 3/4 amayintshi (146mm)

Umnikezeli we-API drilling rig bits i-IADC216 5 3/4 amayintshi (146mm) Isithombe Esifakiwe

I gama le-brand:	EMpumalanga Ekude
Isitifiketi:	I-API ne-ISO
Inombolo Yemodeli:	IADC216
Inani elincane le-oda:	1 isiqephu
Imininingwane Yephakheji:	Ibhokisi lePlywood
Isikhathi sokuthumela:	5-8 izinsuku zokusebenza
Inzuzo:	Ukusebenza Okusheshayo
Isikhathi Sewaranti:	Iminyaka engu-3-5
Isicelo:	Uwoyela,Igesi,iGeothermy,Ukumba umthombo wamanzi,HDD,Izimayini

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Ividiyo Ehlobene

Ikhathalogi

Incazelo Yomkhiqizo

Isimiso sokusebenza

1) Revolution of drill bit Isivinini sokuguqula i-drill bit yijubane lokuzungeza le-turntable noma ithuluzi lokumba lamandla aphansi.Lapho i-drill bit ijikeleza, ikhoni nayo izungeza i-axis ye-drill bit.Ijubane lomugqa lomugqa ngamunye wamazinyo kukhoni ezungeza i-eksisi yebhithi yokubhoboza lihlukile, futhi isivinini somugqa somphandle wamazinyo sikhulu kakhulu.
2) Ukuzungezisa ibhithi yokubhoboza Lapho i-drill bit izungeza, ukuzungezisa okuphambene newashi kwe-conearound eksisi yentende yezinyo kubizwa ngokuthi i-auto rotation.Isivinini sokujikeleza kwe-cone sinqunywa isivinini sokuguqula i-drill bit, futhi sihlobene nomthelela wamazinyo phansi komthombo.
3) Ukudlidliza kwe-longitudinal (i-axial vibration) umthelela wokuchotshozwa kwe-drill bit Ukushintsha indawo ye-drill bit kwenza i-drill bit ibuyele phezulu naphansi eduze kwe-axial direction, okuwukudlidliza kwe-longitudinal kwe-drill bit, okuhlobene imingcele yesakhiwo se-drill bit efana nobude bezinyo kanye nesikhala samazinyo kanye ne-lithology.I-Soft strata inama-amplitudes amancane, kanti i-hard strata inama-amplitudes amakhulu.Imvamisa yokudlidliza ilingana nenani lamazinyo kanye nesivinini sekhoni.

4) Ukushelela kwe-shear breaking of drill bit Ukuchoboza izinhlobo ezahlukene zamatshe kudinga ukushelela okuhlukile kwe-drill bit, okuyinto
kunqunywa imingcele yesakhiwo se-drill bit.Ekwakhekeni okuthambile, i-bit slippage inkulu, futhi ekubunjweni okuqinile, yona
kufanele ibe mncane ngangokunokwenzeka noma ingasheleli.

Ukucaciswa Komkhiqizo

Ukucaciswa Okuyisisekelo
Usayizi we-Rock Bit	5 3/4"
Usayizi we-Rock Bit	146.1mm
Uhlobo Lwebhithi	Ibhithi Yezinyo Lensimbi/ Ibhithi yezinyo eligayiwe i-Tricone Bit
Uxhumano Lwentambo	3 1/2 API REG PIN
Ikhodi ye-IADC	I-IADC 216
Uhlobo Lokuthwala	I-Journal Sealed Roller Bearing
Ukufaka uphawu	I-Rubber Seal
Ukuvikelwa Kwezithende	Ayitholakali
I-Shirttail Protection	Iyatholakala
Uhlobo Lokuzungeza	Ukuzungeza Udaka
Isimo Sokubhoboza	Ukubhoboza okujikelezayo, ukubhola ngezinga eliphezulu, ukubhola okujulile, ukubhola kwezimoto
Imilomo	I-Central Jet Hole
Amapharamitha Okusebenza
I-WOB (Weight On Bit)	9,879-27,904 lbs
I-WOB (Weight On Bit)	44-124KN
I-RPM(r/min)	60-180
Ukwakheka	Ukwakheka okuthambile kuye kwaphakathi namandla acindezelayo aphezulu, njengetshe lodaka, igypsum, usawoti, i-limestone ethambile, njll.

I-5 3/4" i-TCI trione bit isetshenziswa kabanzi ekubholeni umthombo wamanzi, ukuhlola, imbobo yokushayela ye-HDD, ukunqwabelanisa isisekelo, inomklamo ophakathi nendawo we-jet hole, ngakho-ke iyasebenza futhi ekubholeni ukujikeleza kwe-reverse.I-bearing ivaliwe, ukusebenza impilo yinde kakhulu kunezingcezu zamarola ezithwele.