1. ʻO nā ʻāpana Roller no ka Mining and Rock Drilling
Hoʻonui ʻia ka ikaika a me ka pale ʻana o nā mea hoʻokomo
1. ʻO nā ʻāpana Roller no ka Mining and Rock Drilling
Hoʻonui ʻia ka ikaika a me ka pale ʻana o nā mea hoʻokomo ma o ka hoʻohana ʻana i nā carbide inserts me ka kiʻekiʻe
ka ikaika a me ke pale lole kiʻekiʻe.
ʻO ka ʻili o ke kiʻekiʻe precision bearing wela i mālama ʻia e ka hoʻohana ʻana i ke kaʻina hoʻomaʻamaʻa wela kiʻekiʻe e hoʻomaikaʻi i ka hiki ke hoʻouka a me ke ola lawelawe o ka bearing.
Hoʻonui hou ʻia ke ola lawelawe o ka bearing ma o ka hoʻohana ʻana i ka paʻakikī a me ka paʻa ʻana o ka mort
Mea no ke kuʻi ʻana.
ʻO ka pale ʻana i ka hoʻolālā reflux he ʻelua hana, hiki iā ia ke pale i ka ea counterflow a me ka lepo e komo ana i ka wā e hoʻōki ai ka air-compressor i ka hana accidentally, a hoʻokaʻawale i ka ea a me ka wai i mea e pale aku ai i ka wai e komo ana i ka wā e hana maʻamau e hoʻolōʻihi i ke ola o ka lawe ʻana.
2. Nā ʻāpana ʻōwili no ka ʻaila ʻaila
1. Keia moʻo tricone bit hoʻohana i Sealed roller bearing structure.Me nā wili i hoʻonohonoho ʻia i nā ʻāpana
hoʻi i loko o ke kino cone, hoʻonui ʻia ka nui o ka puke puke.
2. Hoʻopaʻa ʻia nā ʻaoʻao o ke kuʻi ʻana me ka ʻenehana hōʻemi friction.
3. Poepoe i hoʻopaʻa ʻia i ka cone, kūpono no ka wikiwiki rotary kiʻekiʻe.
3.Steel niho Tricone bits
1 Ke hoʻohana nei kēia moʻo tricone bit i ka lawe puke puke.ʻO ke poʻo poʻo paʻakikī.Hoʻopili ʻia ka pahu cone me ka huila hoʻohaʻahaʻa haʻahaʻa a laila uhi ʻia i ke kālā.Hoʻomaikaʻi maikaʻi ʻia ka hoʻouka ʻana a me ka hoʻopaʻa ʻana i ke kūpaʻa o ka bearing.
2. O apo sila ua hana ia o ka oi aahu kūʻokoʻa kiʻekiʻe saturated buna-N me ka hoʻonui sila pauku a precisely hana sealing flange i loko o ka cone sealing wahi i hoʻonui i ka hilinaʻi o ka sila.
3. Hiki ke hoʻopaʻa ʻia ka bit bearing
4. No ke kila niho bit, ka ili niho ua hardfaced me hou ano o ka lole resistan
ʻO nā mea waiwai a pēlā e hoʻolōʻihi ai i ke ola hana o ka hale ʻoki ʻoiai e mālama mau ana i ka ROP kiʻekiʻe
| code IADC (ke kumu nui) | 417 427 437 517 527 537 617 627 637737 837 832 415 425 435 445 525 625635 416 427 436 446 447 516 535 537 547 |
| Nui loaʻa | Mai ka 2 7/8" a i ka 26" ʻOi aku ka nui o ka nui no ka ʻāpana wehe puka, ʻāpana reamer. |
| ʻAno ʻauamo | Hoʻopaʻa paʻa a me ka hoʻopaʻa ʻole ʻia HJ(metal sealed journal bearing)HA(rubber sealed journal bearing) ʻano hoʻoheheʻe hau |
| Hoʻokumu a papa | ʻAno palupalu, ʻano palupalu, paʻakikī, paʻakikī paʻakikī, paʻakikī loa |
| Ka nui o ke pihi | Bit pihi, kila ike1) niho Y-Conical2) X-chisel niho 3) K- akea niho 4) G- Ka palekana ana |
| Mea waiwai | Tungsten Carbide |
| ʻŌlelo hoʻouna | Ma ke kai a ma ka lewa paha |
| Palapala noi | ʻO ka ʻaila a me ke kinoea, ka pūnāwai wai, nā ʻoihana mining a me nā ʻoihana tectonic, ka ʻaila ʻaila, ke kūkulu ʻana, ka geothermal, ka hoʻoheheʻe kuhikuhi, a me ka hana kumu lalo. |
| Hoʻopili | pahu lāʻau |
| Manawa Uku | T / T (30% uku a me 70% koena ma mua o ka hoʻouna ʻana.) |
| MOQ | 1 apana |
| Hiki ke hoolako | 1000 ʻāpana / mahina |
| Manawa Hoʻouna | i loko o 10-15 mau lā hana |
Palapala noi
E noi i ke kūkulu ʻana, ka ʻeli wai, ka ʻeli ʻana, ka hoʻoheheʻe kuhikuhi ʻana i ka ʻaoʻao, ka Geothermal a me ka noʻonoʻo.
KOHO IADC KOHO
| IADC | WOB | RPM | Palapala noi |
| (KN/mm) | (r/min) | ||
| 111/114/115 | 0.3-0.75 | 200-80 | ʻano palupalu loa me ka ikaika compressive haʻahaʻa a me ka hiki ke drill kiʻekiʻe, e like me ka pālolo, ka ʻalae, ka ʻōpala |
| 116/117 | 0.35-0.8 | 150-80 | ʻano palupalu loa me ka ikaika compressive haʻahaʻa a me ka hiki ke drill kiʻekiʻe, e like me ka pālolo, ka ʻalae, ka ʻōpala |
| 121 | 0.3-0.85 | 200-80 | nā hana palupalu me ka ikaika compressive haʻahaʻa a me ka mana drill kiʻekiʻe, e like me ka pōhaku lepo, gypsum, paʻakai, limestone palupalu |
| 124/125 | 180-60 | ||
| 131 | 0.3-0.95 | 180-80 | ʻO nā ʻano ʻano palupalu a i waena me ka ikaika puʻupuʻu haʻahaʻa, e like me ka haʻahaʻa haʻahaʻa, ka haʻalulu palupalu, ka limestone ʻoluʻolu waena, ka pōhaku ʻeleʻele palupalu waena, ka hoʻokumu ʻana me ka ʻoi aku o ka paʻakikī a me ka abrasive interbeds. |
| 136/137 | 0.35-1.0 | 120-60 | |
| 211/241 | 0.3-0.95 | 180-80 | nā ʻano ʻano me ka ikaika compressive kiʻekiʻe, e like me ka waena, ka lulu palupalu, ka gypsum paʻakikī, ka limestone palupalu ma waena, ka pōhaku ʻeleʻele palupalu waena, ka hoʻokumu ʻana me nā ʻaoʻao paʻakikī. |
| 216/217 | 0.4-1.0 | 100-60 | |
| 246/247 | 0.4-1.0 | 80-50 | ka hoʻokumu ʻana i ka paʻakikī me ka ikaika compressive kiʻekiʻe, e like me ka shale paʻakikī, ka limestone, ke one, ka dolomite |
| 321 | 0.4-1.0 | 150-70 | nā ʻano hana ʻāʻī, e like me ka shale abrasive, ka limestone, ke one, ka dolomite, ka gypsum paʻakikī, ke kinikini. |
| 324 | 0.4-1.0 | 120-50 | |
| 437/447/435 | 0.35-0.9 | 240-70 | ʻano palupalu loa me ka ikaika compressive haʻahaʻa a me ka hiki ke hoʻoheheʻe kiʻekiʻe, e like me ka pālolo, ka ʻalae, ka ʻōpala, gypsum, paʻakai, limestone palupalu. |
| 517/527/515 | 0.35-1.0 | 220-60 | nā hana palupalu me ka ikaika compressive haʻahaʻa a me ka mana drill kiʻekiʻe, e like me ka pōhaku lepo, gypsum, paʻakai, limestone palupalu |
| 537/547/535 | 0.45-1.0 | 220-50 | ʻO nā ʻano ʻano palupalu a i waena me ka ikaika puʻupuʻu haʻahaʻa, e like me ka haʻahaʻa haʻahaʻa, ka haʻalulu palupalu, ka limestone ʻoluʻolu waena, ka pōhaku ʻeleʻele palupalu waena, ka hoʻokumu ʻana me ka ʻoi aku o ka paʻakikī a me ka abrasive interbeds. |
| 617/615 | 0.45-1.1 | 200-50 | ka hoʻokumu ʻana i ka paʻakikī me ka ikaika compressive kiʻekiʻe, e like me ka shale paʻakikī, ka limestone, ke one, ka dolomite |
| 637/635 | 0.5-1.1 | 180-40 | hana paʻakikī me ka ikaika compressive kiʻekiʻe, e like me ka limestone, sandstone, dolomite, gypsum paʻakikī, marble |
| 'Ōlelo Aʻo: Ma luna o nā palena o WOB a me RRPM ʻaʻole pono e hoʻohana i ka manawa like | |||
| Ka nui kauoha liʻiliʻi | N/A |
| Kumukuai | |
| ʻIkepili Packaging | Pūʻolo hoʻouna maʻamau |
| Manawa Hoʻouna | 7 lā |
| Kūkākūkā uku | T/T |
| Hiki ke hoolako | Ma muli o ke kauoha kikoʻī |
