Copper mining tungsten carbide hard rock rolelr trocpme bit IADC715
Product Description
IADC: 715 ndeyeTCI yakavharwa roller inotakura bhiti ine geji yekudzivirira kune yakanyanya kuoma uye abrasive mafomati.
Isa zvimiro uye mamakisi akagadzirirwa kupa hupenyu hurefu uye kubudirira kwepamusoro
Hupenyu hwesevhisi hurefu hwekudzikira nguva yemuchina
Mhepo-yakatonhodzwa kutakura kuita kwakagadziridzwa kwemaawa akakwira nesimbi yepamusoro, kuenzana kwezvikamu, uye optimized geometries.
Chigadzirwa Specification
Basics Specification | ||
IADC Code | IADC715 | |
Saizi yeRombo Bit | 9 7/8” | 10 5/8 ” |
251mm | 270mm | |
Thread Connection | 6 5/8” API REG PIN | |
Product Weight: | 65KG | 74KG |
Bearing Type: | Roller-Ball-Roller-Thrust Button/Sealed Bearing | |
Circulation Type | Jet Air | |
Operating Parameters | ||
Kurema paBit: | 39,500-59,250Lbs | 42,500-63,750Lbs |
Kutenderera kumhanya: | 90-60RPM | |
Air Back Pressure: | 0.2-0.4 MPa | |
Ground Description: | Matombo akaoma, akaumbwa zvakanaka akadai se: hard silica limestone, quarzite streaks, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores, uye granite. |
BIT DESCRIPTION:
IADC:715
Ovoid pa gage uye mukati memitsara.
Yakagadzirirwa kuomesesa zvakanyanya uye abrasive mafomati ane yakakwirira compressive masimba akadai semagnetite quartzite, quartzite, granite.
Chikumbiro: 55,000-66,000Psi
Kuchera tricone bit chimwe chezvishandiso zvikuru zvekuputika gomba uye kuchera matsime. Hupenyu hwayo hurefu nekuita ingave yakakodzera kuchera kana kwete, iyo ine simba guru pamusoro pemhando, kukurumidza uye mutengo wekuchera purojekiti.
Kutsemuka kwedombo nechidimbu chetricone icho chinoshandiswa mumugodhi chiri kushanda pamwe nekukanganisa kwemazino uye kugera kunokonzerwa nekutsvedza kwemazino, izvo zvinounza kukwirira kwekupwanya kwedombo uye mutengo wakaderera wekushandisa.
Mabhiti etricone akagadzirwa uye anogadzirwa nekambani yedu anonyanya kushandiswa kumigodhi mikuru yakavhurika, semigodhi yemarasha yakavhurika, migodhi yesimbi, migodhi yemhangura nemigodhi yemolybdenum, zvakare iyo isiri yesimbi.
Nekuwedzera kwemhando dzakasiyana-siyana, inoshandiswa zvakanyanya mukuchera, kuchenesa nheyo, kuchera hydrogeological, coring, tunneling mudhipatimendi rekutakura njanji uye kuchera shaft mumigodhi yepasi.