API Rotary roller drill bit IADC517 ine mainji 4.5 (114mm) mudura
Tsananguro yeChigadzirwa
FAR Eastern Machinery inyanzvi uye inotungamira mukugadzira ma drill bits muChina. Zvigadzirwa zvedu zvikuru zvinosanganisira tricone bits uye PDC bit.
Mabhiti eTricone ane muviri wesimbi pamwe neTungsten Carbide Insert bit. Tinodaidzawo kuti mill tooth tricone bit uye TCI tricone bit. Mabhiti eTricone ane 3 inches kusvika 20 inches uye PDC bit anobva 3.5 inches kusvika 17.5 inches. Tinogonawo kugadzira nekugadzira maturusi ekuboorera, akadai se single roller cone bit, maburi ekuvhura uye mamwe mabhiti akagadzirwa zvichienderana nezvinodiwa nemutengi.
Zvidimbu zvematombo zveTricone zvinonyanya kushandiswa pakugadzira kuchera, zvakaita sekutsvaga, peturu uye trenchless sepilot bit.
Tsanangudzo yeChigadzirwa
| Tsanangudzo Yekutanga | |
| Saizi yeRock Bit | 4 1/2 inches |
| 114 mm | |
| Rudzi rweBit | TCI Tricone Bit |
| Kubatanidza shinda | 2 3/8 API REG PIN |
| Kodhi yeIADC | IADC 517G |
| Rudzi rweKubereka | Chisimbiso chemagazini nekudzivirira kwegeji |
| Chisimbiso chekutakura | Elastomer kana Rabha/Simbi |
| Dziviriro yeChitsitsinho | Inowanikwa |
| Dziviriro yemuswe wehembe | Inowanikwa |
| Rudzi rweKutenderera | Kutenderera Kwemadhaka |
| Mamiriro Ekuchera | Kuboora nerotary, kuboora nekupisa kwakanyanya, kuboora kwakadzika, kuboora nemota |
| MaParamita Ekushanda | |
| WOB (Kurema Pachidimbu) | 9,437-24,267 mapaundi |
| 42-108KN | |
| RPM(r/min) | 300~60 |
| Kuumbwa | Kuumbwa kwakapfava kwekudzivirira kupwanya kushoma uye kugona kubhoorwa zvakanyanya. |
IADC517 iTCI tricone bit ine jenari rakavharirwa. Ichashandiswa pamatombo akaomarara ari pakati nepakati, akadai sedombo re limestone kana chert, sandstones dzine mitsetse ye quartz, dolomites, quartzite shales, magma uye metamorphic coarse grained rocks.
Mafekitori ekuFar East anonyanya kugadzira ma drill bits, akadai se tricone bits, PDC bits, HDD hole opener, uye foundation roller cutters, ayo anoshandiswa zvakasiyana.
Sefekitori inotungamira mukugadzira mabhiti ekudhira muChina, chinangwa chedu ndechekuwedzera nguva yekushanda kwemabhiti ekudhira. Tinogara tichiedza kuvandudza mabhiti aya nemitengo yakakwira. Chinangwa chedu ndechekutengesa mhando yepamusoro nemutengo wakaderera.












