Likotoana tsa ho tjheka selibeng se tebileng IADC127 13 5/8 ” (346mm) li teng setokong
Tlhaloso ea Sehlahisoa
Karolo e nyane ea lefika la tricone API e rekisoang ka bongata ho latela khotheishene e tlase ka ho fetisisa le boleng bo botle ba seliba se tebileng.
Sehlopha sa Litsebi
Ho cheka ha Bochabela bo Hōle ho na le lilemo tse fetang 20 ho hlahisa likotoana tsa ho cheka.
Mochini oa tlhahiso ea litsebi
Lisebelisoa tsa mochini oa CNC, mechini ea ho cheka, mechini ea ho sila, lisebelisoa tsa ho hlahloba boleng, jj. ho netefatsa boleng ba likotoana tsa ho phunya.
Moralo oa litsebi
Sebopeho sa ho seha dikotwaneng se ntlafaditswe ka dikgeo tsa ho phunya ha lefika tse sa kgaotseng bakeng sa ho robeha ha lefika ka katleho le ho fokotsa ho thothomela.
Tlhaloso ea Sehlahisoa
| Tlhaloso ea Motheo | |
| Boholo ba Lejoe la Rock | 13 5/8" |
| 346.1mm | |
| Mofuta oa Bite | Leino la Tšepe la Tricone Bit/ Leino le sitsitsoeng la Tricone Bit |
| Khokahano ea Khoele | PIN ea REG ea API ea 6 5/8 |
| Khoutu ea IADC | IADC 127 |
| Mofuta oa ho Beha | Koranta e Tiisitsoeng ea Roller Bearing |
| Tiiso ea ho Beha | Tiiso ea Rabara |
| Tšireletso ea Serethe | E fumaneha |
| Tšireletso ea mohatla oa hempe | E fumaneha |
| Mofuta oa Potoloho | Ho potoloha ha seretse |
| Boemo ba ho Cheka | Ho cheka ka rotary, ho cheka ka mocheso o phahameng, ho cheka ka botebo, ho cheka ka enjene |
| Li-nozzle | 3 |
| Liparamente tse sebetsang | |
| WOB (Boima ba 'Mele) | 27,189-66,062 liponto |
| 121-294KN | |
| RPM(r/min) | 60~180 |
| Sebopeho | Meetso e bonolo e nang le matla a tlase a ho hatella le ho tjheka habonolo, jwalo ka lejwe la seretse, gypsum, letswai, lejwe la mokoetla le bonolo, jj. |
Meno a teteaneng hodima dikhoune tsa di-tricone bits a bolela meno a manyane le mafika a thata bokgoni ba ho tjheka, meno a makgutshwane le a manyane a etsa hore meno a sitsweng a be le di-tricone drill bits a ka tjheka esita le majwe a thata a bonolo kapa a mahareng mme ROP e phahame ho feta di-TCI tricone bits. Bokahodimo ba dikhoune bo ntlafatswa ke tungsten carbide hard-face.
Ka kopo ikopanye le rona ho fumana tlhahisoleseling e batsi, Bochabela bo Hōle bo ea lipontšong linaheng tse ngata lefatšeng ka bophara, re tšepa ho bua le uena lifahleho li talimane haufinyane.










