Tšepe 'mele PDC tirila batla a
Moralo oa ROP e phahameng ho cheka libopeho tse tebileng le tse thata, ho cheka PDC e lula e ikoetlisa ho tloha fatše ho ea tlase ka kotloloho ka lebelo le le leng kapa le le leng, ho boloka nako le litšenyehelo tse ngata.
E fapana le tricone bit, PDC drill bit e sebetsa ka WOB e tlase empa e Phahameng RPM, ka hona hangata e sebetsa le motor motor e theohelang ho nka lebelo le potolohang.
Ts'ebetso ea PDC e cheka e its'etleha haholo ho li-cutter tsa PDC, re fana ka tharollo e ikhethang ho tlhoko e ikhethileng mefuteng e fapaneng.
|
Boholo ba Bonyane |
8-1 / 2 " |
9-1 / 2 " |
12-1 / 4 " |
17-1 / 2 " |
|
Palo ea lehare |
5 |
5 |
5 |
5 |
|
Main sehang Size |
5/8 "(16mm) |
5/8 "(16mm) |
5/8 "(16mm) |
5/8 "(16mm) |
|
Main mochine o sehang Qty |
29-34 |
37-43 |
46-53 |
65-75 |
|
Bolelele ba Gauge |
2.0 "(50.8 limilimithara) |
2,5 "(63.5 limilimithara) |
3.0 "(76.2 limilimithara) |
3.0 "(76.2 limilimithara) |
|
Nozzle Qty (mofuta) |
6SP |
7SP |
8SP |
9SP |
|
Sebaka sa Junk Slot |
18.4in2 (118.7cm2) |
25.4in2 (163.9cm2) |
48.1in2 (310cm2) |
EA-100.9in2 (651cm2) |
|
Bolelele ba ho iketsetsa |
13.2 "(335.3mm) |
14.3 "(363.2mm) |
14.5 "(368.3mm) |
20.3 "(515.6mm) |
|
Khokahano ea API |
4-1 / 2 "Reg. |
6-5 / 8 "Reg. |
6-5 / 8 "Reg. |
7-5 / 8 "Reg. |
Selelekela:
Tšepe 'mele PDC tirila batla a e fumana ROP e betere ho sebopeho se thata ho isa bohareng le matla a tlase a khatello.
Likaroloana
1.Durasef lekanyetsa bokhoni: Boitsebiso bo matla bo matla bo khothaletsa khanyetso ea ho apara ho lekola ho ntlafatsa nako e telele ea bophelo.
2. Lihokelo tsa motlakase: Tsamaiso le pholiso ea li-cuttings li ka ntlafatsoa ke moralo oa hydraulic o ts'oanang le bongata ba chip le ho fallisoa ha lehare ka leng.
Moralo oa 3.Special Backrake: Backrake e ka kenyelletsoa ka hanyane ho thibela hanyane ho ts'oaroa ha ho cheka.
Theknoloji
Moralo o ikhethileng oa lehare: Ho kenya meno a ikhethileng le moralo o ikhethileng oa lehare ho ntlafatsa bokhoni ba ho cheka ho li-interlayer tse thata.
Product tobileng:
| Khoutu ea IADC | S223 |
| Palo ea lehare | 5 |
| Palo ea lipompo | 5 |
| Kakaretso ea Lihahi | 40 |
| Main sehang Size | 5/8 "(16 limilimithara) |
| Bolelele ba Gauge | 2.0 "(5.08cm) |
| Sebaka sa Junk Slot | 18.4 ho2 (118.7cm2) |
| Khokahano ea API | 4-1 / 2 ”API Reg. |
Recommended sebetsa di-parameter:
| Sekhahla sa phallo | 25 ~ 38L / S. |
| Lebelo la Rotary | 60 ~ 350 RPM |
| Boima ba hanyane | 25 ~ 100KN |
| Kopanya Boima ka hanyane | 130 KN |
Lits'epe tsa Steel PDC Bits Set ROP Record Ha li ntse li Cheka
Chaena ea Sichuan.
LIMAKATSO
Bakeng sa ho fokotsa litšenyehelo tsa PDC Bit e tsoang kantle ho naha ho tloha Smith le Halliburton, baetsi ba China ba fana ka PDC Bit ea bona e entsoeng bakeng sa ho cheka seliba ho nkela Smith Bits sebaka.
THAROLLO
Bakeng sa ho fihlela ROP e betere, DeepFast e fana ka 'mele oa eona oa Steel Body PDC Bit 12 1/4 "DFS1905U ho fumana ROP e phahameng.
LIPHOLO
E beha rekoto e ncha ea ROP ea 22.18 m / h.
E na le ROP e betere ho feta Smith Bit le Halliburton sebakeng sena.
Kakaretso
Ho Sichuan ea Chaena sebopeho se thata empa se le thata, Chuanqing West Drilling Company e ka rata ho ntlafatsa lebelo la ho cheka mme e etsa liteko tsa PDC ka ho khetheha lilibeng tsa SI005-X5 le $ I005-X6 ho qala ho cheka ho tloha ho limithara tse ka bang 500 bakeng sa 12 1 / 4 lesoba. Deefast e qapa Steel Body PDC Bit 12 1/4 "DFS1905U bakeng sa morero ona.
Technology Molemo
Steel Body PDC Bit 12 1/4 ”DFS1905U ke ntho e ntlafalitsoeng e etselitsoeng botsitso le ts'ebetso e phahameng. Ka sehang se tsoetseng pele sa PDC le moralo o ikhethang oa lehare, e ntlafalitse botsitso ha e ntse e cheka. Sesebelisoa sena se thibela theknoloji ea ho khomarela, theknoloji ea ntlafatso ea Gauge mme e amohela li-cutter tsa PDC tse sebetsang hantle. E na le litšobotsi tsa lebelo le holimo la rotary, ts'ebetso e tsitsitseng le bophelo bo bolelele ba ts'ebeletso ha ho ntse ho cheka
Tshebetso
E beha rekoto e ncha ea ROP ea 22.18 m / h, 'me karolelano ea ROP ea likotoana tse hlano ke 17.27m / h.
E na le ROP e betere ho feta Smith Bit le Halliburton sebakeng sena.
Ts'ebetso ea ho cheka PIT ea 12 1/4 "PDC
