Makoni matatu IADC637 17 1/2” (444.5mm)
Tsananguro yeChigadzirwa
Mabhii ekudhirowa eWholesale API TCI rotary roller cones ane mutengo wakaderedzwa mustock kubva kuChina factory yekuvaka mapuranga akaomarara.
TCI (tungsten carbide insert). ma tricone aya akagadzirirwa maumbirwo akapfava kusvika akaomarara zvichienderana nerudzi uye huwandu hwema carbides ari pa drill bit...nekuda kwekushanda kwayo kwakasiyana-siyana uye mashandiro ayo, ichiri imwe yematombo makuru ari kushandiswa nanhasi. Inoshandiswa zvakanyanya pamafuta negesi, mvura, geotechnical, zvakatipoteredza, geothermal, kuvaka, kutsvaga uye kuchera migodhi.
Tinokugamuchirai shanyirai fekitari yedu, kana muchida ndapota musazeza kundibata. Tinogona kuratidza vhidhiyo yekambani yedu kuti muwane ruzivo!
1. mafomu akapfava (417, 437, 517, 537)
ine matanda makuru akaita sechisel kuti ape mwero wepamusoro wekupinda muzvinhu zvakapfava zvakaita semashale, ivhu, limestone nejecha.
2. mafomu akapfava kusvika pakati nepakati(617, 637)
Yakagadzirwa kuti igone kuchera zvinobudirira muzvikamu zvakaita sedombo re limestone, dolomite, jecha rakaoma, nezvimwe zvakagadzirwa ne cherty yakasimba.
3. mafomu ari pakati nepakati kusvika akaomarara (737)
kune maumbirwo akaomarara akadai sechert, granite, flint, uye taconite. Ine nzvimbo pfupi, dzakanyatso shandiswa kuitira kuti ive nechokwadi chekuti inopinda nekukurumidza uye kuti inodzivirira kupera.
Tsanangudzo yeChigadzirwa
| Tsanangudzo Yekutanga | |
| Saizi yeRock Bit | 17 1/2 inches |
| 444.5mm | |
| Rudzi rweBit | TCI Tricone Bit |
| Kubatanidza shinda | 7 5/8 API REG PIN |
| Kodhi yeIADC | IADC 637G |
| 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 kweRotary, kuboora kwemhepo ine tembiricha yakakwira, kuboora kwakadzika, kuboora mota |
| Maburi | 3 |
| MaParamita Ekushanda | |
| WOB (Kurema Pachidimbu) | 499,40-119,482 mapaundi |
| 222-533KN | |
| RPM(r/min) | 40~180 |
| Kuumbwa | Kuumbwa kwepakati nepakati kune simba shoma rekudzvanya, senge pakati nepakati, shale yakapfava, limestone yakapfava yepakati, limestone yakapfava yepakati, jecha rakapfava yepakati, kuumbwa kwepakati nepakati nepakati pemibhedha yakaoma uye inokwesha, nezvimwewo. |










