I-roller cone drill biit IADC637 4 5/8″ (118mm)

I gama le-brand:	EMpumalanga Ekude
Isitifiketi:	I-API ne-ISO
Inombolo Yemodeli:	I-IADC637G
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

I-Wholesale API I-TCI i-tricone roller cone drill bits enenani elehlisiwe esitokweni esivela kumhlinzeki wase-China wokumba umthombo
Incazelo Yebhithi:
I-IADC: 637 - Ijenali ye-TCI ivalwe ibhithi enezinhlamvu ngokuvikelwa kwegeji yokwakheka okuqinile okumaphakathi okunamandla acindezelayo aphezulu.
Amandla Acindezelayo:
100 - 150 MPA
14,500 - 23,000 PSI
Incazelo Eyisisekelo:
Amatshe aqinile, ahlanganiswe kahle afana nalawa: ama-limestones e-silica aqinile, ama-quarzite streaks, i-pyrite ores, i-hematite ores, i-magnetite ores, i-chromium ores, i-phosphorite ores ne-granite.
Singanikela ngamabhithi e-TCI ngosayizi abahlukahlukene (kusuka ku-3 3/8" ukuya ku-26") kanye nawo wonke amakhodi amaningi e-IADC.

4 5/8" I-TCI trione bit isetshenziswa kakhulu ekubhobolweni kwemithombo yamanzi, ukuhlola, imbobo yokushayela ye-HDD, ukunqwabelanisa isisekelo, inomklamo ophakathi nendawo we-jet hole, ngakho iyasebenza futhi ekubholeni ukujikeleza okubuyela emuva.
I-bearing ivaliwe, impilo yokusebenza yinde kakhulu kunezingcezu zamarola ezithwele.Ukufakwa kwe-tungsten carbide komumo oyiconical kunezinga eliphezulu lokungena kunokufakwa komumo oyindilinga ekubholeni amatshe aqinile.

Ukucaciswa Komkhiqizo

Ukucaciswa Okuyisisekelo
Usayizi we-Rock Bit	4 5/8 amayintshi
Usayizi we-Rock Bit	117.5 mm
Uhlobo Lwebhithi	I-TCI Tricone Bit
Uxhumano Lwentambo	2 3/8 API REG PIN
Ikhodi ye-IADC	I-IADC 637G
Uhlobo Lokuthwala	Ijenali Ivalwe Ngesikali Sokuvikela
Ukufaka uphawu	I-elastomer noma irabha/ insimbi
Ukuvikelwa Kwezithende	Iyatholakala
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)	13,257-31,907 lbs
I-WOB (Weight On Bit)	59-142KN
I-RPM(r/min)	40-180
Ukwakheka	Ukwakheka okumaphakathi okunamandla acindezelayo aphansi, okufana ne-medium, i-shale ethambile, i-limestone ethambile emaphakathi, i-limestone ethambile emaphakathi, isihlabathi esithambile esimaphakathi, ukwakheka okuphakathi okunama-interbed aqinile futhi abrasive, njll.

I-Far Eastern imboni igxile kakhulu ekubholeni, njengama-tricone bits, ama-PDC bits, i-HDD hole opener, i-Foundation roller cutters yomthombo wamanzi, indawo kawoyela, umthombo wegesi, izimayini, ukwakhiwa, i-geothermal, i-directional boring, kanye nomsebenzi wesisekelo ongaphansi komhlaba wonke. umhlaba.Umgomo wethu uphansi kakhulu izindleko zokumba ngemitha ngayinye.Ikhwalithi ye-Far Easter Drilling izokusiza ukuthi uzuze okwengeziwe.