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Drill Collar Slips imetengenezwa mahususi kushughulikia nguzo za kuchimba visima wakati wa kuchimba visima.
Kuna Drill Collar Slips Type DCS, Drill Collar Slips Type A, na Drill Collar Slips Type WT.
Drill Collar Slips Aina ya DCS inajumuisha aina za DCS-S, DCS-R, na DCS-L. Wanaweza kushughulikia collars ya kuchimba kutoka 3 in (76.2 mm) hadi 14 in (355.6 mm) OD Ukubwa wa kushughulikia unaweza kubadilishwa kwa kubadilisha wingi wa kuingiza au miili ya kuingizwa.
Drill Collar Slips Aina A ni slaidi za sehemu nyingi. Wanaweza kubeba mabadiliko katika kipenyo cha nje baada ya abrasion ya kola ya kuchimba visima. Na zinaangazia uzani mwepesi, kiwango kikubwa cha utunzaji, na ubora unaotegemewa.
Drill Collar Slips Aina ya WT inaweza kubeba kola za kuchimba visima kutoka 4-1/2 in (114.3 mm) hadi 9-1/2 in(241.3 mm) OD
Vipuli vyote vya kola ya kuchimba visima vimeundwa na kutengenezwa kulingana na Vipimo vya API Spec 7K kwa vifaa vya kuchimba visima na kuhudumia visima.
1. Muundo wa sehemu nyingi hufanya iwezekane kushughulikia kola za kuchimba visima vya ukubwa tofauti kwa kurekebisha wingi wa viingilio au mwili wa kuteleza.
2.100% kuridhika kwa mteja kwa Ubora na Kuegemea.
3.Baada ya kutengeneza slipsundergo ukaguzi wa 100%.
4.Aina tofauti kwa wateja.
5.Pamoja na safu kubwa ya ukubwa wa utunzaji na uzani mwepesi.
Drill Collar Slips Aina ya DCS
| Mfano | Chimba Collar OD | Uzito | Ingiza nambari ya bakuli | ||
| katika | mm | kg | lb | ||
| DCS-S | 3 ~ 4 | 76.2 ~ 101.6 | 51 | 112 | API au No.3 |
| 4 ~ 4-7/8 | 101.6 ~ 123.8 | 47 | 103 | ||
| DCS-R | 4-1/2 ~ 6 | 114.3 ~ 152.4 | 54 | 120 | |
| 5-1/2 ~ 7 | 139.7 ~ 177.8 | 51 | 112 | ||
| DCS-L | 6-3/4 ~ 8-1/4 | 171.4 ~ 209.6 | 70 | 154 | |
| 8 ~ 9-1/2 | 203.2 ~ 241.3 | 78 | 173 | ||
| 8-1/2 ~ 10 | 215.9 ~ 254 | 84 | 185 | Na.2 | |
| 9-1/4 ~ 11-1/4 | 235 ~ 285.7 | 90 | 198 | ||
| 11 ~ 12-3/4 | 279.4 ~ 323.9 | 116 | 256 | Na.1 | |
| 12 ~ 14 | 304.8 ~ 355.6 | 107 | 237 | ||
Drill Collar Slips Aina A
| Mfano | Chimba Collar OD | Kichwa cha 2 | |
| katika | mm | ||
| Drill Collar Slips Aina A | 3 ~ 4-1/2 | 76.2 ~ 114.3 | API au No.3 |
| 3-1/4 ~ 4-3/4 | 82.55 ~ 120.65 | ||
| 4-1/4 ~ 5-3/4 | 107.95 ~ 146.05 | ||
| 5-1/2 ~ 7 | 139.7 ~ 177.8 | ||
| 6-3/4 ~ 8-1/4 | 171.4 ~ 209.6 | ||
| 8-1/4 ~ 10 | 209.6 ~ 254 | Na.2 | |
| 10 ~ 11-3/4 | 254 ~ 298.45 | ||
Drill Collar Slips Aina ya WT
| Mfano | Chimba Collar OD | Uzito | Ingiza nambari ya bakuli | Max. Mzigo | ||
| katika | mm | kg | lb | |||
| WT4-1/2 ~ 6 | 4-1/2 ~ 6 | 114.3 ~ 152.4 | 49 | 108 | API au No.3 | 40 tani fupi |
| WT5-1/2 ~ 7 | 5-1/2 ~ 7 | 139.7 ~ 177.8 | 46 | 101 | ||
| WT6-3/4 ~ 8-1/4 | 6-3/4 ~ 8-1/4 | 171.4 ~ 209.6 | 42 | 92 | ||
| WT8 ~ 9-1/2 | 8 ~ 9-1/2 | 203.2 ~ 241.3 | 39 | 86 | ||
