Coring Barrel
The Coring Barrel is designed according to the characteristics of the US 250 coring tool, combined with the domestic conventional coring and material processing conditions, and new conventional coring barrels designed for use in the field with existing problems. 40CrMnMo high quality steel is preferred for outer tube. It can be used for well depth up to 7000 meters, and the inner pipe can be used for disposable glass pipe.
login amalthée
prissioni pocu (zh) |
RPM (r / min) |
prissioni Stazione (mpa) |
CC (L / S)) |
40 ~ 60 |
80 ~ 120 |
6 ~ 10 |
25 ~ 35 |
Technology Carattirìstichi:
1. U giuntu pelage hà un anellu elàsticu aperta.
2. assimblei suspinsioni tubu hannu dui buckles riversu e ntesta a impedisce tripping azzaru-flue.
3. Ci sò Sebastianu a guaranzia coaxiality 1mm trà canna nternu è pocu amalthée.
4. Formation-insemi canna nternu è tuttu Catcher prufonde taglio aparechju amalthée pò gurantee u stratu amalthée pocu è stratu Chjara ruttu Cavatrici.
5. Sta strumentu avissi aviri na bona spettaculu in abbuccatu bè Amalthée.
7. High strength material can guarantee the safety and reliability in 7000M coring.
Cunvinziunali nton puzzu anti-daretu seria strumentu novu buttone |
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Model |
180-124 |
172-121 |
168-121 |
133-89 |
127-89 |
121-89 |
141-89 |
OD |
Φ180 × 144 (Φ172 × 144) |
Φ172 × 136 |
Φ168 × 146 |
Φ133 × 101 |
Φ127 × 108 |
Φ121 × 100 |
Φ141 × 119 |
ID |
Φ124 × 108 |
Φ121 × 107 |
Φ121 × 107 |
Φ89 × 76 |
Φ89 × 76 |
Φ89 × 81 |
Φ89 × 81 |
diamitru Core |
Φ100 |
Φ100 |
Φ100 |
Φ70 |
Φ70 |
Φ70 |
Φ70 |
lunghezza Amalthée |
9m e u18m |
9m e u18m |
9m e u18m |
9 m |
9 m |
9 m |
9m e u18m |
Sebastianu OD |
Φ198-Φ213 |
Φ198-Φ213 |
Φ184 |
Φ149 |
Φ149 |
Φ139 |
Φ1494 |
activité shackle |
NC50 |
NC50 |
NC46 |
NC38 |
NC38 |
NC38 |
NC38 |
taglia pocu Amalthée |
Φ200 Φ215.4 |
Φ200 Φ215.4 |
Φ187 -Φ200 |
Φ152 |
Φ142 Φ152 |
Φ142 |
Φ152 |
nostru situ |
40CrNiMo freddo Affari 40CrNiMo
|
abitùdine Special fatta di canna nternu è luce |
6 5/8 gambu Coralie |
Φ142 (No Sebastianu) |
abitùdine Special fatta di canna nternu è luce |
5 9/16 gambu Coralie |