DTH vrtalne cevi
Zunanji premer | debelina stene | Dolžina | Navoj za cev moški | Navoj za cev ženski | Ploščati ključ | Notranji splin | Dolžina spoja orodja Pin | Škatla dolžine orodnega spoja | Utež |
mm | mm | mm | Pin | Škatla | mm | mm | kg | ||
76 | 4 | 3000 | API 2 3/8″ Reg | API 2 3/8″ Reg | Y | N | 107 | 165 | 24 |
76 | 4 | 3000 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 190 | 190 | 31 |
76 | 6.3 | 3048 | API 2 3/8″ Reg | API 2 3/8″ Reg | Y | N | 190 | 260 | 39 |
76 | 6.3 | 4000 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 190 | 190 | 46 |
76 | 6.3 | 5000 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 350 | 350 | 65 |
76 | 6.3 | 5000 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 190 | 190 | 58 |
79 | 6.3 | 1524 | CUBEX #21 | CUBEX #21 | Y | Y | 110 | 190 | 21 |
79 | 6.3 | 1829 | CUBEX #21 | CUBEX #21 | Y | Y | 110 | 190 | 26 |
89 | 4 | 1800 | API 2 3/8″ Reg | API 2 3/8″ Reg | Y | N | 107 | 158 | 20 |
89 | 4 | 3000 | API 2 3/8″ Reg | API 2 3/8″ Reg | Y | N | 107 | 158 | 30 |
89 | 4 | 4000 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 190 | 190 | 46 |
89 | 4 | 4500 | API 2 3/8″ Reg | API 2 3/8″ Reg | Y | N | 107 | 158 | 45 |
89 | 6.3 | 1500 | API 2 3/8″ Reg | API 2 3/8″ Reg | Y | N | 107 | 158 | 24 |
89 | 6.3 | 1800 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 300 | 300 | 31 |
89 | 6.3 | 1829 | CUBEX #21 | CUBEX #21 | Y | Y | 110 | 200 | 28 |
89 | 6.3 | 1829 | CUBEX #24 | CUBEX #24 | Y | Y | 110 | 200 | 29 |
89 | 6.3 | 3000 | API 2 3/8″ Reg | API 2 3/8″ Reg | Y | N | 107 | 158 | 43 |
89 | 6.3 | 5000 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 190 | 190 | 76 |
89 | 6.3 | 5000 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 350 | 350 | 82 |
89 | 6.3 | 6000 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 350 | 350 | 95 |
89 | 6.3 | 7500 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 350 | 350 | 114 |
89 | 8.8 | 5000 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 350 | 350 | 90 |
89 | 8.8 | 6000 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 350 | 350 | 112 |
89 | 8.8 | 6000 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 270 | 270 | 112 |
89 | 12 | 6096 | CUBEX #24 | CUBEX #24 | N | N | 280 | 280 | 150 |
102 | 6.3 | 1524 | CUBEX #24 | CUBEX #24 | Y | Y | 150 | 220 | 32 |
102 | 6.3 | 1828 | CUBEX #24 | CUBEX #24 | Y | Y | 150 | 220 | 41 |
102 | 6.3 | 4000 | API 2 7/8″ Reg | API 2 7/8″ Reg | N | N | 270 | 270 | 74 |
102 | 6.3 | 5000 | API 2 7/8″ Reg | API 2 7/8″ Reg | N | N | 270 | 270 | 89 |
102 | 6.3 | 5000 | API 2 7/8″ Reg | API 2 7/8″ Reg | N | N | 350 | 350 | 98 |
102 | 6.3 | 5000 | API 2 7/8″ Reg | API 2 7/8″ Reg | N | N | 270 | 270 | 85 |
102 | 6.3 | 6000 | API 2 7/8″ Reg | API 2 7/8″ Reg | N | N | 270 | 270 | 94 |
102 | 6.3 | 6000 | API 2 7/8″ Reg | API 2 7/8″ Reg | N | N | 350 | 350 | 112 |
102 | 6.3 | 7500 | API 2 7/8″ Reg | API 2 7/8″ Reg | N | N | 350 | 350 | 136 |
102 | 8.8 | 6100 | 3 1/8″ DIBH | 3 1/8″ DIBH | Y | Y | 150 | 220 | 132 |
102 | 8.8 | 9144 | API 2 7/8″ Reg | API 2 7/8″ Reg | Y | N | 340 | 315 | 200 |
102 | 12 | 6096 | CUBEX #24 | CUBEX #24 | N | N | 280 | 280 | 180 |
114 | 6.3 | 1196 | CUBEX #28 | CUBEX #28 | Y | Y | 130 | 220 | 30 |
114 | 6.3 | 3000 | API 3 1/2″ Reg | API 3 1/2″ Reg | Y | N | 140 | 185 | 60 |
114 | 6.3 | 5000 | API 3 1/2″ Reg | API 3 1/2″ Reg | N | N | 350 | 350 | 115 |
114 | 6.3 | 5000 | API 3 1/2″ Reg | API 3 1/2″ Reg | N | N | 190 | 260 | 93 |
114 | 6.3 | 6000 | API 3 1/2″ Reg | API 3 1/2″ Reg | N | N | 350 | 350 | 132 |
114 | 6.3 | 6000 | API 3 1/2″ Reg | API 3 1/2″ Reg | N | N | 270 | 260 | 120 |
114 | 6.3 | 7500 | API 3 1/2″ Reg | API 3 1/2″ Reg | N | N | 350 | 350 | 156 |
114 | 8.8 | 6000 | API 3 1/2″ Reg | API 3 1/2″ Reg | N | N | 270 | 260 | 156 |
114 | 8.8 | 7500 | API 3 1/2″ Reg | API 3 1/2″ Reg | N | N | 350 | 350 | 201 |
114 | 8.8 | 7620 | API 3 1/2″ Reg | API 3 1/2″ Reg | Y | N | 310 | 300 | 187 |
114 | 8.8 | 9144 | API 3 1/2″ Reg | API 3 1/2″ Reg | Y | N | 490 | 225 | 230 |
114 | 8.8 | 9144 | API 3 1/2″ Reg | API 3 1/2″ Reg | Y | N | 310 | 300 | 222 |
114 | 12 | 1219 | API 3 1/2″ Reg | API 3 1/2″ Reg | Y | N | 490 | 350 | 58 |
114 | 12 | 2400 | API 3 1/2″ Reg | API 3 1/2″ Reg | Y | N | 490 | 350 | 95 |
114 | 12 | 3000 | API 3 1/2″ Reg | API 3 1/2″ Reg | Y | N | 490 | 362 | 116 |
114 | 12 | 9144 | API 3 1/2″ Reg | API 3 1/2″ Reg | Y | N | 490 | 225 | 305 |
114 | 12 | 9144 | API 3 1/2″ Reg | API 3 1/2″ Reg | Y | N | 490 | 362 | 310 |
114 | 12 | 9144 | BECO 3″ | BECO 3″ | Y | N | 490 | 225 | 308 |
114 | 12 | 9144 | BECO 3″ | BECO 3″ | Y | N | 310 | 300 | 303 |
114 | 12.5 | 7620 | API 3 1/2″ Reg | API 3 1/2″ Reg | Y | N | 490 | 225 | 231 |
127 | 6.3 | 1524 | CUBEX #28 | CUBEX #28 | Y | Y | 170 | 260 | 47 |
127 | 6.3 | 6000 | API 3 1/2″ Reg | API 3 1/2″ Reg | N | N | 350 | 350 | 154 |
127 | 6.3 | 7500 | API 3 1/2″ Reg | API 3 1/2″ Reg | N | N | 350 | 350 | 181 |
127 | 8.8 | 1829 | CUBEX #28 | CUBEX #28 | Y | Y | 130 | 220 | 65 |
127 | 8.8 | 6096 | CUBEX #28 | CUBEX #28 | N | N | 280 | 280 | 183 |
127 | 8.8 | 7500 | API 3 1/2″ Reg | API 3 1/2″ Reg | N | N | 350 | 350 | 228 |
127 | 10 | 1524 | CUBEX #28 | CUBEX #28 | Y | Y | 170 | 260 | 62 |
127 | 12 | 6096 | API 3 1/2″ Reg | API 3 1/2″ Reg | N | N | 280 | 280 | 239 |
127 | 12 | 6096 | BECO 3 1/2″ | BECO 3 1/2″ | N | N | 280 | 280 | 239 |
127 | 12 | 8077 | BECO 3 1/2″ | BECO 3 1/2″ | Y | N | 315 | 315 | 310 |
127 | 12 | 9144 | BECO 3 1/2″ | BECO 3 1/2″ | Y | N | 315 | 315 | 353 |
140 | 8.8 | 7500 | API 4 1/2″ Reg | API 4 1/2″ Reg | N | N | 350 | 350 | 257 |
Vrtalna cev je votla jeklena cev z debelimi stenami, ki se uporablja na vrtalnih napravah za lažje vrtanje vrtine in je na voljo v različnih velikostih, trdnostih in težah, vendar je običajno dolga od 30 do 33 čevljev.So votle, da omogočajo črpanje vrtalne tekočine skozi njih, navzdol po luknji in nazaj v obroč.
Zasnovan je tako, da podpira lastno težo za kombinirane dolžine, ki pogosto presegajo 1 miljo navzdol v zemeljsko skorjo.Rabljeno steblo svedra se pogosto pošlje na ladjedelnico za pregled, sortira in shrani, dokler ni mogoče raziskati novih vrtalnih mest.
1) OD: 2 3/8" DO 5 1/2" oznake 1 ali 60,32 mm do 140
2) Debelina stene: 6,45 do 12,7 mm
3) Razred: E75, X95, G105, S135
4) Dolžina: R1: 6,1-7,01 mm, R2: 8,84-9,75 mm, R3: 12,19-13,72 mm
5) Certifikat: ISO 9001:2008