Seeta sa Mill
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.
Selelekela
E loketse ho sila mokoti o ka tlase ka lisakeng.
Likaroloana
Moralo oa 1.Special: E na le leino la taemane la tlhaho le bataletseng holimo joalo ka moqhaka le bopehileng joaloka moqhaka.
2.High boleng tlhaho taemane: e ka eketsa lebelo mme ea lelefatsa bophelo ba lieta tsa leloala.
Tobileng
|
Khoutu ea IADC |
M813 |
|
Kakaretso ea sebaka sa phallo |
0.7 ho2 |
|
Seha Sebopeho |
Tlhaho Diamond 12pcs / ct. |
|
Bolelele ba gauge e tloaelehileng |
1,0 "~ 2.0", 25.4mm ~ 50.8 limilimithara |
|
Khokahano ea API |
2-3 / 8 "API Reg. |
E kgothaletswa di-parameter:
|
Sekhahla sa phallo |
10 ~ 16 L / S. |
|
Lebelo le potolohang |
60 ~ 180rpm |
|
Khatello ea ho cheka |
9 ~ 40 KN |
Ho hula hanyane ho na le sekhutlo se bohareng, bonyane ho na le libaka tse tharo, empa tse ka bang robeli, tse tharo tse sehang. Lithako tsa ho itšeha tsa tsohle kapa bonyane halofo ea palo ea meno a bit li shebane le pheletso ea pele ea hanyane. Likarolo tse ling tsa ho itšeha li tobane le mohala oa ho tirila, e le hore sengoathoana se ka sebelisoa ha o ntse o leba ntlheng efe kapa efe.
E etselitsoe ts'ebeliso ea libopeho tse bonolo joalo ka lehlabathe, letsopa kapa mefuta e meng ea lefika le bonolo. 'Me ho hula likotoana tse entsoeng ka meno a carbide ea tungsten ho ka ntlafatsa tšebetso ea libopeho tsa mafika a thata.
