Nā Paheʻe Hoʻopaʻa API 7K UC-3 Nā mea hana lawelawe paipu
ʻO nā ʻano Casing Slips UC-3 he mau ʻāpana he nui me 3 ʻīniha/kapuaʻi ke anawaena o nā taper slips (koe wale nō ka nui 8 5/8”). Hoʻoikaika like ʻia kēlā me kēia ʻāpana o hoʻokahi slip i ka wā e hana ana. No laila hiki i ka casing ke mālama i kahi ʻano maikaʻi aʻe. Pono lākou e hana pū me nā nananana a hoʻokomo i nā kīʻaha me ka taper like. Ua hoʻolālā ʻia a hana ʻia nā slip e like me API Spec 7K.
Nā Palena ʻenehana
| ʻO ke kino OD | Nā kikoʻī o ke kino | ToKa helu o nā ʻāpana | Heluhua o ka Hoʻokomo | Taper | Ka pāpale i helu ʻia (Nā Toni Pōkole) | |
| in | mm | |||||
| 7 | 177.8 | 8 5/8 | 10 | 10 | 1:3 | 250 |
| 7 5/8 | 193.7 | |||||
| 8 5/8 | 219.1 | |||||
| 9 | 228.6 | 10 3/4 | 10 | 10 | 1:4 | |
| 9 5/8 | 244.5 | |||||
| 10 3/4 | 273.1 | |||||
| 11 3/4 | 298.5 | 13 3/8 | 10 | 12 | ||
| 12 3/4 | 323.9 | |||||
| 13 3/8 | 339.7 | |||||
| 16 | 406.4 | E like me 13 3/8 | 14 | 14 | ||
| 18 5/8 | 273.1 | 17 | 17 | |||
| 20 | 508 | 17 | 17 | |||
| 22 1/2 | 571.5 | 19 | 19 | |||
| 24 | 609.6 | 19 | 19 | |||
| 26 | 660.4 | 21 | 21 | |||
| 30 | 762 | 24 | 24 | |||
| 36 | 914.4 | 28 | 28 | |||
| 42 | 1066.8 | 32 | 32 | |||
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou






