Tricone bits IADC217 4.5 iniha (114mm) no ka wili luawai pohaku hohonu
Hōʻike huahana
ʻO ka manawa hōʻoiaʻiʻo hikina loa:
a. Hikina loa i kēlā me kēia manawa wili liʻiliʻi hou ma mua o 200 mau hola!
b. ʻO ka Hikina Hikina a pau i hoʻohana ʻia i ka manawa wili wili 100 ~ 180 mau hola!
c. Hikina loa i kēlā me kēia bit hou inā haki nā niho a i ʻole nā wahi ʻē aʻe ke hoʻohana ʻoe ia mea i loko o ka manawa pōkole, ʻoiaʻiʻo ʻia nā bits e hoʻololi hou i kahi mea hou no ka manuahi! (no ke kumu, nā kumu kanaka ʻole)!
d. Loaʻa i ka Far Eastern kēlā me kēia bit i ka maikaʻi hōʻoia a me nā kikoʻī no kēlā me kēia mea i loko o ka pahu i ka wā e lawe ʻia ai i ke awa hoʻouna!
e. Loaʻa iā Siruite kahi hui ʻenehana loea nui a puni ka honua ke kau ʻoe i kahi kauoha nui a pono ʻoe i ke kākoʻo ʻenehana.
ʻO ka hikina hikina tricone bit drilling quartzite granite formation, loaʻa iā mākou ka TCI tricone bit a me ka mill tooth tricone bit. ʻO kā mākou tricone bit nui mai 3 3/8 "a 26". Loaʻa iā mākou ka pahu i hoʻopaʻa ʻia i ka pahu a me ke kaula i hoʻopaʻa ʻia.
Ka helu IADC: 116 117 12 6127 136 137 216 217 226 226 316 317 326 327 336 337 115 125 135 215 225 235 27 4 537 617 627 637 737 837 832 415 425 435 445 525 625 635 416 427 436 446 447
Huahana Huahana
| Kūlana Kūlana | |
| Nui o ka Pōhaku Bit | 4 1/2" |
| 114.3 mm | |
| ʻAno Bit | Bit Tricone niho hao/ Bit Tricone Milled niho |
| Hookui Uila | 2 3/8API REG PIN |
| IADC Code | IADC 217 |
| ʻAno Hāpai | Puke Puke |
| Sila Kaumaha | Sila Rubber |
| Pale Kuʻekuʻe | Loaʻa |
| Pale ʻaʻahu | Loaʻa |
| ʻAno Kaapuni | Kaapuni lepo |
| Kūlana wili | ʻO ka hoʻoheheʻe ʻana i ka Rotary, ka wili kiʻekiʻe kiʻekiʻe, ka wili hohonu, ka wili kaʻa |
| Nozzles | Hole Mokuwaena |
| Nā ʻāpana hana | |
| WOB (kaumaha ma ka bit) | 8,988-24,399 paona |
| 40-109KN | |
| RPM(r/min) | 60~150 |
| Hoʻokumu | ʻO nā ʻano ʻano palupalu me ka ikaika compressive kiʻekiʻe, e like me ka mudstone, medium-soft shale, hard gypsum, medium-soft limestone, medium soft sandstone, palupalu me ka paʻakikī interbed, etc. |
