Amabhithi amarola avaliwe IADC216 5 7/8intshi (149mm)
Incazelo Yomkhiqizo
I-TCI Tricone Bit ephinde yaqanjwa ngokuthi i-rotary drill bit iyisixazululo esifanelekile sokwakheka kwamatshe athambile, aphakathi nendawo, noma aqinile, ixhunywe nesiqu sokubhoboza bese izungeza kanye nayo, bese ishayela izigaxa ukuze icindezeleke edwaleni. Ikhoni ngayinye izungeza i-eksisi yomlenze wayo futhi izigaxa ezintathu ngesikhathi esisodwa zizungeza isikhungo esincane. Ukufakwa kwe-tungsten carbide kugobolondo lekhoni kubangela ukumila kudlule ngaphansi kwesisindo kubhithi kanye nomthwalo womthelela wekhoni ezungezisayo, imfucumfucu izokhishelwa emgodini ngomoya wokuminyanisa.
Izingcezu ze-Tricone ziza ngezinhlobo eziningana ezahlukene, futhi zingabhekana nezinhlobonhlobo zamatshe ahlukahlukene. Kubalulekile ukwazi uhlobo lokwakheka omba kulo lapho ukhetha i-drill bit. Izici ze-TCI trione bits zokwakheka okumaphakathi
i-aggressive chisel tungsten carbide ifaka emigqeni yesithende kanye nemigqa yangaphakathi. Lo mklamo uhlinzeka ngezinga elisheshayo lokumba futhi wanezela ukuqina kwesakhiwo sokusika phakathi nokuqina okuphakathi nendawo ukuze kuhlanganiswe. I-O-ring yerabha ye-HSN ihlinzeka ngokuvaleka okwanele ukuze ithwale ukuqina.
Ukucaciswa Komkhiqizo
Ukucaciswa Okuyisisekelo | |
Usayizi we-Rock Bit | 5 7/8" |
149 mm | |
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 | Ukubhola okuzungezayo, ukubhola ngezinga eliphezulu, ukubhola okujulile, ukubhola kwezimoto |
Imilomo | I-Central Jet Hole |
Amapharamitha Okusebenza | |
I-WOB (Weight On Bit) | 10,044-28,537 lbs |
45-127KN | |
I-RPM(r/min) | 60-180 |
Ukwakheka | Ukwakheka okuthambile kuye kwaphakathi namandla acindezelayo aphezulu, njengetshe lodaka, igypsum, usawoti, i-limestone ethambile, njll. |
I-5 7/8" i-mill tooth drill drill bit isetshenziswa kakhulu emigodini yamanzi, ukubhola umthombo kawoyela, ukumba umthombo we-geothermal, ingasetshenziselwa ukumba ipulaki likasimende emthonjeni ojulile kakhulu.
I-Mill tooth tricone drill bit inamazinyo amade angathola isivinini sokubhola esisheshayo kune-TCI drill bits. I-tricone bit inembobo emaphakathi efanele ukubhoboza i-RC (Reverse Circulation drilling).