Amabhithi e-roller ajikelezayo i-IADC637 9 7/8” (250.8mm)
Incazelo Yomkhiqizo
Ama-drill bits e-Wholesale API TCI tricone anentengo ehlisiwe esitokweni esivela efektri yaseShayina ukuze kwenziwe ukwakheka okuqinile.
Incazelo Yebhithi:
IADC: 637 - I-TCI journal sealed bearing bit enokuvikelwa kwegeyiji yokwakheka okuqinile okuphakathi okunamandla aphezulu okucindezela.
Amandla Okucindezela:
100 - 150 MPA
14,500 - 23,000 PSI
Incazelo Yomhlaba:
Amatshe aqinile, aqinile kahle njenge: amatshe e-silica aqinile, imifudlana ye-quarzite, ama-pyrite ores, ama-hematite ores, ama-magnetite ores, ama-chromium ores, ama-phosphorite ores kanye nama-granite.
I-Far Eastern Drilling inganikeza ama-TCI bits ngobukhulu obuhlukahlukene (kusukela ku-3 3/8" kuya ku-26") kanye nawo wonke amakhodi amaningi e-IADC.
I-9 7/8" inobubanzi obungu-250mm, uxhumano lwentambo luyi-6 5/8 reg pin ngokwencazelo ye-API.
I-IADC537 isho ukuthi i-tricone roller bit ifanelekela ukubhoboza amatshe okuqina njengemigqa ye-quarzite, ama-granite, njll. I-bearing ivalwe nge-elastomer ukuze kwandiswe isikhathi sokusebenza.
Ama-Tungsten carbide inserts (TCI) aqinile kakhulu ekubhobozeni amatshe aqinile, isithende sama-cone kanye nengalo emuva kufakwe ngokugcwele ngamazinyo e-Tungsten Carbide.
Kuyisayizi evamile ensimini yezimayini, ukubhoboza imbobo yokuqhuma. Ekubhobozeni kwezimayini, inombolo yokuqala yekhodi ye-IADC ivame ukuba ngu-6, 7, 8, kanti inombolo yesithathu ivame ukuba ngu-2 no-5.
Ngokusho kwemininingwane ye-IADC ye-tricone bit, "2" isho i-roller bit ejwayelekile evulekile, kanti "5" isho i-roller bearing bit evaliwe enokuvikelwa kwegeyiji.
Kwamanye amazwe, i-9 7/8" (250.8mm) ivame ukusetshenziselwa ukumba umthombo wamanzi kanye nomthombo we-geothermal. I-drill rig ijikeleziswa uketshezi lodaka, esikhundleni sokucindezela umoya.
Ngakho-ke, ngezinhlelo zokusebenza ezahlukene, kufanele sikhethe ama-tricone roller bits afanele.
Ukucaciswa Komkhiqizo
| Ukucaciswa Okuyisisekelo | |
| Usayizi we-Rock Bit | Amasentimitha angu-9 7/8 |
| 250mm | |
| Uhlobo lwe-Bit | I-TCI Tricone Bit |
| Uxhumano Lwentambo | Iphinikhodi ye-REG ye-API engu-6 5/8 |
| Ikhodi ye-IADC | I-IADC 637G |
| Uhlobo Lokuthwala | Ijenali Evaliwe Ukuthwala Ngesivikelo Sokulinganisa |
| Ukubopha uphawu | I-Elastomer noma iRabha/Insimbi |
| Ukuvikelwa Kwesithende | Kuyatholakala |
| Ukuvikelwa Kwesithende Sehembe | Kuyatholakala |
| Uhlobo Lokujikeleza Kwegazi | Ukugeleza Kodaka |
| Isimo Sokubhoboza | Ukubhoboza okujikelezayo, ukubhoboza okushisayo okuphezulu, ukubhoboza okujulile, ukubhoboza ngenjini |
| Ama-Nozzles | 3 |
| Amapharamitha Okusebenza | |
| I-WOB (Isisindo Ku-Bit) | 28,088-67,410 lbs |
| 125-300KN | |
| I-RPM(r/min) | 40~180 |
| Ukwakheka | Ukwakheka okuphakathi okunamandla aphansi okucindezela, njenge-shale ethambile, i-limestone ethambile ephakathi, i-limestone ethambile ephakathi, i-sandstone ethambile ephakathi, ukwakheka okuphakathi okunezingqimba eziqinile nezinolaka, njll. |
I-Far Eastern igxile kakhulu kuma-drill bits, njenge-tricone bits, ama-PDC bits, i-HDD hole opener, ama-foundation roller cutters ezinhlelo zokusebenza eziningi ezahlukene. Isicelo sihlanganisa insimu kawoyela, igesi yemvelo, ukuhlola i-geological, ukubhoboza okuqondisiwe, ukumbiwa kwemigodi, ukubhoboza imithombo yamanzi, i-HDD, ukwakhiwa kanye nesisekelo...
Njengefektri ehamba phambili yama-drill bits eShayina, umgomo wethu ukwandisa isikhathi sokusebenza kwama-drill bit. Sihlala sizama ukuthuthukisa ama-bits ngamazinga aphezulu okungena. Umgomo wethu ukunciphisa izindleko zokubhoboza ngemitha. .Inhloso yethu ukuthengisa ikhwalithi ephezulu ngentengo ephansi kakhulu.
