Tricone pōhaku bit IADC617 8 1/2″ (215.9mm) no ka wili luawai
Hōʻike huahana
Kūʻai nui ʻia nā ʻāpana pōhaku tricone API ma ka waihona mai Kina ka mea hoʻolako no ka luawai ʻaila hohonu.Wahi wehewehe:
IADC: 537 - TCI i hoʻopaʻa ʻia i ka bit bearing bit me ka pale ana no nā ʻano palupalu palupalu a me ka haʻahaʻa me ka ikaika compressive haʻahaʻa.
Ka ikaika compressive:
85 - 100 MPA
12,000 - 14,500 PSI
Ka wehewehe ʻāina:
ʻO nā pōhaku ʻoʻoleʻa a me nā pōhaku paʻa e like me ke one me nā ʻōniʻoniʻo o ka quartz, ka limestone paʻakikī a i ʻole ka chert, hematite ores, paʻakikī, paʻa maikaʻi ʻia nā pōhaku abrasive e like me: nā pōhaku one me ka quartz binder, dolomites, quartzite shales, magma a me ka metamorphic coarse grained pōhaku.
Hiki iā mākou ke hāʻawi i nā bits TCI i nā ʻano nui (mai 3 3/8" a i 26") a me ka hapa nui o nā code IADC.
ʻO 8 1/2" ka nui maʻamau i nā māla wili pōhaku, me ka luawai wai, ka luawai aila, ka luawai geothermal, ka ʻeli ʻana o HDD, ka hoʻokumu ʻana i ke kumu, etc.
Hoʻohana nui ʻia ka hapakolu (1/3) o 8 1/2" tricone bits i ke kūkulu ʻana i nā puka puka HDD a me ke kahua piling core barela a me ka pahu drill.
Ua lawelawe ʻia nā ʻāpana drill tricone Far Eastern TCI no nā ʻāina ʻoi aku ma mua o 35 i nā makahiki he 10 i hala iho nei, aia nā mea kūʻai aku i nā ʻaelike wili, nā mea hoʻolaha, nā ʻoihana aupuni.
No nā mea hana wili ʻana, hiki ke hoʻopilikino ʻia nā ʻāpana drill tricone Far Eastern a me nā bits PDC e hana me nā rigs a me nā mea hana e hoʻonui ai i ka pono wili, hoʻemi i ka ʻai ʻana a mālama i ke kumukūʻai wili.
No nā mea hoʻolaha o nā mea hana wili, e hana ʻia ka hoʻolālā hoʻolako kikoʻī e pili ana i nā koi kikoʻī ma mua o ka hoʻolako ʻana, ʻo ka kamaʻilio kikoʻī ma mua o ke kūʻai ʻana ʻaʻole hopohopo e pili ana i ka lawelawe ma hope o ke kūʻai aku.Ke kākoʻo nei ka waihona waiwai kūpono a me ka wikiwiki hana wikiwiki i ka hoʻopuka wikiwiki ʻana, e hana pono ana i nā laina o nā lula API e lawe mai i ka manawa lōʻihi me kēlā me kēia mea kūʻai.
Pehea e kau ai i kahi kauoha?
1> E haʻi mai iā mākou i nā kikoʻī o nā noi wili, me ka hohonu, ka lōʻihi, ka paʻakikī o nā pōhaku, nā ʻike rigs, etc.
2>Ka anawaena o nā tricone drill bits a me ka code IADC.
3> Ka nui o ke kauoha a me ka manawa hoʻouna i manaʻo ʻia.
Huahana Huahana
| Kūlana Kūlana | |
| Nui o ka Pōhaku Bit | 8 1/2 iniha |
| 215mm /216mm | |
| ʻAno Bit | TCI Tricone Bit |
| Hookui Uila | 4 1/2 API REG PIN |
| IADC Code | IADC 617G |
| ʻAno Hāpai | Puke Puke Puke me ka pale ana |
| Sila Kaumaha | Elastomer a i ʻole Rubber/Metala |
| Pale Kuʻekuʻe | Loaʻa |
| Pale ʻaʻahu | Loaʻa |
| ʻAno Kaapuni | Kaapuni lepo |
| Kūlana wili | ʻO ka wili ʻana i ka Rotary, ka wili kiʻekiʻe, ka wili hohonu, ka wili kaʻa |
| Nozzles | 3 |
| Nā ʻāpana hana | |
| WOB (kaumaha ma ka bit) | 21,803-53,479 paona |
| 97-238KN | |
| RPM(r/min) | 50~220 |
| Hoʻokumu | Hoʻokumu ʻia me ka ikaika compressive haʻahaʻa, e like me ka medium, soft shale, medium soft limestone, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds, etc. |
ʻO Far Eastern ka hale hana kūikawā i nā pahu drill, e like me nā tricone bits, PDCs bits, HDD hole opener, Foundation roller cutters no nā noi like ʻole. HDD, Kūkulu a me ke kahua...
Ma ke ʻano he hale hana drill bits ma Kina, e hoʻonui i ke ola hana drill bit kā mākou pahuhopu.Ke ho'āʻo mau nei mākou e hoʻomaikaʻi i nā bits me nā helu komo kiʻekiʻe. ʻO kā mākou misionari e hoʻohaʻahaʻa i ke kumukūʻai o ka drilling-per-meter..ʻO kā mākou kumu e kūʻai aku i ke kūlana kiʻekiʻe me ke kumu kūʻai haʻahaʻa.E kōkua ka maikaʻi o Far Easter Drilling iā ʻoe e hoʻokō hou aku.
