API fekitori yeGoridhe yekuchera mabheti IADC535 kune yakaoma mafomati
Product Description
FAR EASTERN DILLING Tricone Bits inotora zvimiro zvakagadzirirwa-zvakagadzirwa zvakanaka uye tungsten carbide inoisa kuti imirire dambudziko rakanyanyisa rekushandisa kwemigodhi yemazuva ano. Madhizaini ari kuramba achibuda kuti awedzere kuita kwekuchera. Mamiriro epamusoro ekutonga kwemhando mukugadzira anoitwa kuti ave nechokwadi chekuvimbika kwechigadzirwa. Sarudzo dzemhando yebhiti, dhizaini maitiro uye echipiri maficha anofanirwa kuwana yakaringana mwero pakati pehupamhi hwekupinza (ROP) uye hupenyu hurefu hwesevhisi. Kana zvikaitwa pamwe chete, aya ma paramita anogonesa yakadzikiswa mutengo wekuchera (TDC) kune vatengi vedu.
IADC535 ndeyeTCI yakavharwa roller inotakura bhiti ine geji yekudzivirira kune yakapfava kusvika pakati yakapfava maumbirwo ane yakaderera compressive simba.
Chigadzirwa Specification
Basics Specification | ||||
IADC Code | IADC535 | |||
Saizi yeRombo Bit | 7 7/8” | 9 7/8” | 10 5/8” | |
200mm | 251mm | 270mm | ||
Thread Connection | 4 1/2” API REG PIN | 6 5/8” API REG PIN | 6 5/8” API REG PIN | |
Product Weight: | 34KG | 65KG | 74KG | |
Bearing Type: | Roller-Ball-Roller-Thrust Button/Sealed Bearing | |||
Circulation Type | Jet Air | |||
Operating Parameters | ||||
Kurema paBit: | 15,750-39,380Lbs | 19,750-49,380Lbs | 27,500-68,750Lbs | |
Kutenderera kumhanya: | 110-80RPM | |||
Air Back Pressure: | 0.2-0.4 MPa | |||
Ground Description: | Matombo epakati akaoma uye abrasive akadai sesandstone ane mitsetse yequartz, hard limestone kana chert, hematite ores, yakaoma, yakanyatso compact abrasive rock se: sandstone ine quartz binder, dolomite, quartzite shale, magma uye metamorphic coarse grained rocks. |
The cutting structure yeIADC535 tricone bit is Conical on gage and inside row.Kushandisa iadc535 tricone bit is 18,000-27,000Psi.Yakagadzirirwa maumbirwo epakati akapfava .The ground details is shale, soft limestone,dolomite with interlayers and coal ore .
Iyo shirtiail dziviriro ndeye hardmetal pagugi uye kupfeka inodzivirira carbide pane shirttail lip uye lug.
IADC535 is roller-ball-roller-thrust button rakavharwa rine tricone bit.Rudzi rwekutenderera ijet air.