API 7K UC-3 CASING SLIPS Cov cuab yeej tuav yeeb nkab
Cov Casing Slips hom UC-3 yog ntau ntu slips nrog 3 nti / ft ntawm txoj kab uas hla taper slips (tshwj tsis yog qhov loj me 8 5/8 "). Txhua ntu ntawm ib qho slip raug yuam sib npaug thaum ua haujlwm. Yog li lub casing tuaj yeem khaws cov duab zoo dua. Lawv yuav tsum ua haujlwm ua ke nrog cov kab laug sab thiab ntxig cov tais nrog tib lub taper. Cov slip yog tsim thiab tsim raws li API Spec 7K
Cov Kev Ntsuas Kev Txawj
| Qhov OD ntawm lub casing | Kev qhia txog lub cev | ToTag Nrho Tus Naj Npawb ntawm cov ntu | Tus lejtus lej ntawm Insert | Tapered | Rated Cap (Luv Tons) | |
| 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 | Ib yam li 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 | |||
Sau koj cov lus ntawm no thiab xa tuaj rau peb






