I-roller cone drill biit IADC637 4 5/8″ (118mm)
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-ke 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 |
| 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 | Ukubhola okuzungezayo, ukubhola ngezinga eliphezulu, ukubhola okujulile, ukubhola kwezimoto |
| Imilomo | I-Central Jet Hole |
| Amapharamitha Okusebenza | |
| I-WOB (Weight On Bit) | 13,257-31,907 lbs |
| 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 cutter yamanzi, 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.
