8 1/2 ʻīniha Single Cone Roller Bits IADC537G no Rock Trenchless
Wehewehe Huahana
ʻEkolu mau ʻāpana o ka ʻōwili cone hoʻokahi hiki ke kūkulu i hoʻokahi ʻāpana o ka ʻāpana Tri-cone, hiki ke hoʻopili ʻia kekahi ʻāpana o ka ʻāpana Tri-cone me nā paipu wili e wili ai i ka ʻaila, ke kinoea, ka wai, ka geothermal a me nā kumu ʻē aʻe he nui ma lalo o ka honua.
I ke kūkulu ʻana a me nā ʻoihana pono, hoʻohana nui ʻia ka ʻāpana wili cone hoʻokahi i ke kahua ʻeli pōhaku me ka ʻeli ʻana i ka trenchless a me ka ʻeli ʻana i ka bākeke pili pōhaku.
ʻO nā ʻāpana wili cone Single kuʻuna e pili ana iā Cone 1, Cone 2, Cone 3, a ua hoʻomohala pū mākou i nā ʻāpana tungsten carbide i uhi piha ʻia i hoʻokahi cone roller bits e hoʻokomo i nā mea hoʻokomo hou aʻe ma kahi cone hoʻokahi e loaʻa ai ke ola hana lōʻihi.
Nā kikoʻī huahana
ʻO ke kikoʻī o ka ʻāpana wili cone hoʻokahi
| Ka nui o ke kōne | 133mm (No ke kūkulu ʻana i ka 8 1/2" Tri-cone bit) |
| ʻAno Bearing | ʻO ka Elastomer a i ʻole ka Metal-face Silaed Bearing |
| Ka Lubrication ʻAila | Loaʻa |
| ʻŌnaehana Hoʻoponopono ʻAila | Loaʻa |
| Hoʻokomo i ke ʻano | ʻOki |
Nā Palena Hana
Hoʻohana ʻia nā ʻāpana wili cone hoʻokahi no nā hoʻokumu Medium, e like me ka shale medium, limestone, sandstone medium, ka hoʻokumu medium me nā interbeds paʻakikī a abrasive, a pēlā aku.
Nā māhele huahana
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