1. Cutting Struktuer fan dit type fersegele en net-fersegele trije kegelbits:
De wear-resistinsje fan tosken wurdt fersterke mei premium wolfraam carbid hurd facing op 'e tosk oerflak foar stielen tosk bit.
2. Gauge Struktuer fan dit type trije kegel rock bits:
Meardere gauge beskerming mei gauge trimmers op 'e hak en gauge Inserts op' e gauge oerflak fan 'e kegel, wolfraam carbid Inserts en hurde facing op' e shirttail fergruttet gauge holding kapasiteit en bearing libben.
3.Bearing Struktuer fan dit type trije cone rock bits:
Hege presyzje rollager mei twa driuwgesichten.Ball slot de cone.Thrust faces hurde gesicht mei wear resistant alloy.Abrasion ferset en seizures ferset fan it lager wurde ferbettere
Tabel fan klassifikaasje fan formaasje hurdens en bit seleksje
Roller cone bit | IADC koade fan diamant bit | Formaasje beskriuwing | Rock type | Compressive sterkte (Mpa) | ROP(m/h) |
IADC koade | |||||
111/124 | M/S112~M/S223 | Hiel sêft: kleverige sêfte formaasje mei lege kompresjesterkte. | Klaai Siltstone sânstien | <25 | >20 |
116/137 | M/S222~M/S323 | Sêft: sêfte formaasje mei lege kompresjesterkte en hege boarberens. | Klaai rock Marl Bruinkool sânstien | 25~50 | 10~20 |
417/527 | M/S323~M/S433 | Medium sêft: sêft oant medium formaasje mei lege kompresjekrêft en steak. | Klaai rock Marl Bruinkool Sânstien Siltstone Anhydrite Tuff | 50~75 | 5~15 |
517/537 | M322~M443 | Medium: medium oant hurde formaasje mei hege kompresjesterkte en tinne abrasive streak. | Mudstone Dark rock skalie | 75~100 | 2~6 |
537/617 | M422~M444 | Medium hurd: hurde en dichte formaasje mei hege kompresjesterkte en medium abrasiveness. | Dark rock Hurde skalie Anhydrite Sânstien Dolomiet | 100~200 | 1.5~3 |
Steel Tooth Tricone Bits Grutte
Reguliere maten | Reguliere IADC | API Reg Pin | Make-up koppel (Nm) |
3 7/8" (98,4 mm) | 126/216/637 | 2 3/8 | 4100~4700 |
4 5/8" (117,4 mm) | 126/216/517/537/637 | 2 7/8 | 6100~7500 |
5 1/4" (133,3 mm) | 126/216/517/537/637 | 3 1/2 | 9500~12200 |
5 5/8" (142,8 mm) | 126/216/517/537/637 | 3 1/2 | 9500~12200 |
5 7/8" (149,2 mm) | 126/216/517/537/637 | 3 1/2 | 9500~12200 |
6" (152,4 mm) | 126/127/216/517/537/617/637 | 3 1/2 | 9500~12200 |
6 1/4" (158,7 mm) | 126/127/216/517/537/617/637 | 3 1/2 | 9500~12200 |
6 1/2" (165 mm) | 126/127/216/517/537/617/637 | 3 1/2 | 9500~12200 |
7 1/2" (190 mm) | 126/216/517/537 | 4 1/2 | 16300~21700 |
7 5/8" (193 mm) | 126/216/517/537 | 4 1/2 | 16300~21700 |
7 7/8" (200 mm) | 126/216/517/537 | 4 1/2 | 16300~21700 |
8 1/2" (215,9 mm) | 117/127/217/437/517/537/617/637 | 4 1/2 | 16300~21700 |
9 1/2" (241,3 mm) | 117/127/217/437/517/537/617/637 | 6 5/8 | 38000~43400 |
9 7/8" (250,8 mm) | 117/127/217/437/517/537/617/637 | 6 5/8 | 38000~43400 |
10 5/8 (269,8 mm) | 117/127/137/217/517/537/617/637 | 6 5/8 | 38000~43400 |
11 5/8 (295,3 mm) | 117/127/137/217/517/537/617/637 | 6 5/8 | 38000~43400 |
12 1/4" (311,1 mm) | 114/127/217/437/517/537/617/637 | 6 5/8 | 38000~43400 |
13 5/8" (346,0 mm) | 127/217/517/537/617/637 | 6 5/8 | 38000~43400 |
14 3/4" (374,6 mm) | 127/217/517/537/617/637 | 7 5/8 | 46100~54200 |
17 1/2" (444,5 mm) | 114/115/125/215/515/535/615/635 | 7 5/8 | 46100~54200 |
26" (660,4 mm) | 114/115/125/215/515/535/615 | 7 5/8 | 46100~54200 |
TRICONE BITS WORKSHOP
minimum oantal te bestellen | N/A |
Priis | |
Packaging Details | Standert Eksportearje Delivery Package |
Levertiid | 7 dagen |
Betellingsbetingsten | T/T |
leveringskapasiteit | Basearre op detaillearre oarder |