Ho cheka ka torque e tlase ke senotlolo sa ho fokotsa ho thothomela ha mokoti o theohelang tlase, ho lelefatsa bophelo ba likotoana, le ho fokotsa litšenyehelo tsa ts'ebetso. Li-cutter tsa PDC tse bōpehileng joaloka tse ikhethang li hlahella e le motheoLisebelisoa tsa ho Seha tsa PDCbakeng sa boemo bona. Ninestones Superabrasives e fana ka ts'ebetso e phahamengLisebelisoa tsa ho Seha tsa PDCe ntlafalitsoe bakeng sa lits'ebetso tse nang le torque e tlase, e tšeptjoang ke lihlopha tsa lefats'e.
Mefuta e Meholo ea Li-cutter tsa PDC tse bōpehileng joaloka tse khethehileng bakeng sa ho cheka ka Torque e Tlase
Ho ya ka Tataiso ya ho Cheka e Tlase ya 2025 ya Ulterra, di-cutter tse tloaelehileng tse bataletseng tsa PDC di hlahisa kgohlano e phahameng le torque ka dibopeho tse thata kapa tse kopaneng. Meralo e bōpehileng ka tsela e ikgethang e rarolla sena ka ho ntlafatsa sebaka sa ho kopana le sekhutlo sa ho seha.
Li-cutter tsa PDC tse bōpehileng joaloka selepe
E na le ntlha e bohale, e kobehileng ea ho seha. E fokotsa sebaka sa ho kopana le lefika ka 30% ha e bapisoa le li-cutter tse bataletseng, e theola torque ha e ntse e boloka ho kuta ho sebetsang hantle. E loketse bakeng sa libopeho tse bonolo ho isa bohareng.
Li-cutter tsa PDC tsa Prism tse Khutlotharo
Maqhubu a mararo a phahamisitsoeng a tsepamisa khatello bakeng sa ho kenella ha lefika habonolo. E fokotsa ho feto-fetoha ha torque le ho ntlafatsa botsitso libakeng tse robehileng.
Li-cutter tsa PDC tse sehiloeng ka maqhubu
Bokaholimo ba taemane bo kobehileng bo hasanya matla a ho seha. E fokotsa ho phahama ha torque le ho thothomela, e loketse liliba tse shebaneng le tsela tse nang le liphetoho tse etsahalang khafetsa.
Li-cutter tsa PDC tse nang le Chamfer e 'Meli
Moralo oa mahlakore a mabeli o leka-lekanya bokhoni ba ho fokotsa le ho hanyetsa tšusumetso. E fokotsa torque ka har'a libopeho tse khorofo ha e ntse e thibela ho qhekelloa.
Ninestones Superabrasives e fana ka mefuta eohle e mene, e entsoe bakeng sa ts'ebetso e tsitsitseng ea torque e tlase.
Tshebetso ea Tšimo le Thuto ea Nyeoe Angola
Sebakeng sa 17 sa Angola, mosebelisi oa lehae o ile a thatafalloa ke torque e phahameng (e fetang 8,000 N·m) le ho tsamaea khafetsa lilibeng tse shebaneng le 2,500 m. Ba ile ba leka tse tharo.Lisebelisoa tsa ho Seha tsa PDCdikgetho:
| # | Mofuta oa Seha | Torque | Tshebetso |
|---|---|---|---|
| 1 | Li-cutter tse tloaelehileng tsa Flat PDC | Karolelano ea 7,800 N·m | Ho hloleha ha li-cutter tse 5 ka lihora tse 48; ROP e theohile ka 40% |
| 2 | Li-cutter tse bōpehileng ka ho khetheha tsa tlholisano | 6,200 N·m | Ho petsoha ha lejoe le thata la lehlabathe |
| 3 | Selepe sa Ninestones Axe + Wave-Cut Hybrid | 4,500–5,000 N·m | Lihora tse 120, ha ho na ho hloleha; ROP + 28%; ho bolokile maeto a 3 bit le $48,000 |
"Lisehi tsa PDC tse bōpehileng joaloka tse khethehileng ha li buisanoe bakeng sa ho cheka ka torque e tlase—li fetola ho thothomela ho senyang hore e be ho tlosa mafika ka katleho."
— Theknoloji ea ho Cheka ea Machaba
Hobaneng Ninestones e le Khetho ea Hao e Molemohali bakeng sa Li-cutter tsa PDC tse nang le Torque e Tlase
Ninestones Superabrasives li etella pele ka torque e tlaseLisebelisoa tsa ho Seha tsa PDCka mabaka a mararo a bohlokoa:
Jeometri e Nepahetseng
Meralo ea lehata le bohale ba thepa e fokotsa khohlano ea ho kopana, e fana ka torque e tlase ka 30-40% ho feta li-cutter tse tloaelehileng.
Lisebelisoa tsa Premium
Taemane e hloekileng haholo le leaching e tebileng ea cobalt (0.25 mm) li netefatsa botsitso ba mocheso ho fihlela ho 750°C, e leng sa bohlokoa bakeng sa maemo a mongobo o chesang oa Angola.
Ho Tšepahala ho Pakiloeng
E lekiloe ka thata ho di-simulator tse tsamaellanang le dibopeho tsa Angola. Di-cutter tsa rona di feta bahlolisani ka phokotso ya torque, ho tshwarella le ROP.
"Re sebelisitse bafepedi ba bangata ba Lisebelisoa tsa ho Seha tsa PDC Cutter, empa li-cutter tse nang le sebopeho se khethehileng tsa Ninestones ke tsona feela tse rarollang mathata a rona a matla a phahameng ka linako tsohle. Ke balekane ba rona ba tšepahalang."
- João dos Santos, Moenjiniere oa ho Epa, Angola
Iteanye le rona
Mabapi le Mongoli
Maria Silva ke moenjiniere e moholo oa ho cheka ea lulang Luanda, Angola, ea nang le boiphihlelo ba lilemo tse 18 ba ho cheka ka ntle ho naha le kantle ho naha ho pholletsa le Congo Basin le Kwanza Basin. O hlahlobile mefuta e fetang 50 ea li-cutter tsa PDC bakeng sa basebetsi ba lehae mme o kenya letsoho khafetsa hoKoranta ea Boenjiniere ba Petroleum ea Angola.
Maria o khothaletsa Ninestones Superabrasives ka matla:
Kamora dilemo tse ka bang mashome a mabedi ba sebetsa le bahlahisi ba fapaneng ba PDC Cutter Cutting Tools, Ninestones Superabrasives e ikhetha e le molekane ya tshepahalang ka ho fetisisa bakeng sa ho tjheka ka torque e tlase. Di-cutter tsa bona tsa PDC tse bōpehileng jwalo ka tse ikgethang di kopanya moralo o motjha, boleng bo hodimo, le tshebetso e pakilweng ya tshimo—e phethahetseng bakeng sa dibopeho tse thata tsa Angola. Ke kgothaletsa Ninestones haholo ho dihlopha tsohle tsa ho tjheka tse batlang ho fokotsa torque, ho eketsa bophelo ba di-bit, le ditjeo tse tlase.
Nako ea poso: Mots'eanong-22-2026
