API 7K UC-3 SLIPS Qalabka maaraynta tuubooyinka
Nooca UC-3 ee sibidhka waa sibidhyo badan oo leh 3 in/ft oo ku yaal sibidhka sibidhka dhexroorka ah (marka laga reebo cabbirka 8 5/8"). Qayb kasta oo ka mid ah sibidhka si isku mid ah ayaa loo qasbay inta la shaqeynayo. Sidaas darteed sibidhka ayaa qaab wanaagsan u hayn kara. Waa inay la shaqeeyaan caarada oo ay ku dhejiyaan baaquli si isku mid ah. Sibidhka waxaa loo qaabeeyey oo loo sameeyay iyadoo loo eegayo API Spec 7K.
Halbeegyada Farsamada
| Daboolka OD | Qeexitaanka jirka | ToTirada qaybaha | Lambarber ee Insert | Taper | Koofiyad La Qiimeeyay (Tons Gaaban) | |
| 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 | Sida 13 3/8 oo kale | 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 | |||
Halkan ku qor fariintaada oo noo soo dir






