litaba

Lekola lintlafatso tsa morao-rao tsa moralo oa li-tricone drill bit, tse fanang ka ts'ebetso e matlafalitsoeng le ts'epahalo bakeng sa ho cheka liliba tsa oli, khase le metsi. Ka litsamaiso tse tsoetseng pele tsa ho bea le ho beoa ha likoti tsa metsi tse ntlafalitsoeng, likotoana tsena tsa ho phunya li hahiloe bakeng sa maemo a thata le ts'ebetso e tšoarellang nako e telele.

TheLisebelisoa tsa Tricone Drillke lisebelisoa tsa bohlokoa tsa ho cheka bakeng sa merafo e meholo e bulehileng, e bapalang karolo ea bohlokoa ho ntšeng liminerale le ho petsoha ha mafika. Ka ho ithuta melao-motheo ea bona ea ho sebetsa ka botebo, re ka utloisisa le ho e sebelisa hamolemoAPI Tricone Drill Bitsle lihlahisoa tse ling tse amanang.

Tšebeliso e nepahetseng le tlhokomelo ea likotoana tsa ho cheka li bohlokoa bakeng sa ts'ebetso e sireletsehileng le e sebetsang ea ho cheka. Tataiso ena e hlakisa litloaelo tsa bohlokoa, ho kenyeletsoa tlhahlobo ea pele e sebelisoa, litataiso tsa ts'ebetso, ho kenya molomo oa sefafatsi, le polokelo e nepahetseng ho netefatsa ts'ebetso e nepahetseng le ho tšoarella ha nako e telele. Ithute ho qoba mathata a tloaelehileng, ho ntlafatsa ts'ebetso, le ho boloka polokeho nakong eohle ea ho cheka. Ka litaelo tsena tse felletseng, basebelisi ba ka eketsa nako ea bophelo ba lisebelisoa tsa bona tsa ho cheka le ho fumana liphetho tse tšepahalang.

Notlolla liphiri tsa IADC tricone drill bit classification system ho khetha karolo e nepahetseng bakeng sa litlhoko tsa hau tsa ho cheka. Ithute hore na khoutu ea linomoro tse 'ne, e koahelang litšobotsi tsa meno, boemo ba thuto ea mafu, likarolo tsa ho jara, le likhetho tse ling tsa meralo, li thusa ho netefatsa ts'ebetso e nepahetseng mekhoeng e fapaneng. Hore na o cheka oli, khase kapa metsi, ho utloisisa sistimi ena ke senotlolo sa ho ntlafatsa ts'ebetso le ho lelefatsa bophelo.

Fumana mokhoa oa ho ntlafatsa ts'ebetso ea ho cheka ka ho khetha "tricone drill bit" e nepahetseng bakeng sa libopeho le botebo bo fapaneng. Ithute malebela a bohlokoa mabapi le tlhahlobo e nyane, ho sebetsana le litaba tse tloaelehileng joalo ka ho honyela hanyane, ho ts'oaroa le ho lahleheloa ke meno. Netefatsa ts'ebetso e nepahetseng ka ts'ebeliso e nepahetseng 'me u qobe liphoso tse bitsang chelete e ngata maemong a thata a ho cheka.

Likhatelo-pele tsa morao-rao tsa li-drill tsa li-tricone, tse shebaneng le ntlafatso ea cone le mahlale a ho kopanya le ho tiisa, li matlafatsa haholo botsitso le ho tšoarella ha lisebelisoa tsa ho cheka. Moralo o nepahetseng le lisebelisoa tse tsoetseng pele li netefatsa ts'ebetso ea ho cheka e sebetsang hantle le e ts'epahalang, e fokotsa sekhahla sa ho hloleha le litšenyehelo tsa tlhokomelo, 'me e fana ka monyetla oa tlholisano ho cheka ha sejoale-joale.

Ha u khetha se nepahetsenglikotoana tsa li-triconebakeng sa maemo a itseng a ho phunya, joalo kalikotoana tsa ho cheka seliba sa metsi, khetho ea bit e susumetsoa ke sebopeho sa seliba, boima ba sebopeho, le litekanyetso tsa ho cheka. Bakeng sa likopo tse kangho phunya khase,likotoana tsa trione tsa merafo, lelikotoana tsa ho cheka seliba sa oli, ho khetha karolo e nepahetseng ea ho cheka ho ka ntlafatsa boleng ba ho cheka haholo, ho sebetsa hantle le ho fokotsa litšenyehelo tsa ts'ebetso.

Mekhoa ea ho hlahlobisisa mokhoa o tloaelehileng oa ho roala li-tri-cone ho apara ka mokhoa o tloaelehileng le o sa tloaelehang, ho robeha ha meno, ho roala ka bophara, ho roala ha matlo, tšenyo ea li-cone, ho belisoa ha meno, ho apara ka tsela e sa tšoaneng, ho apara ka tsela e sa tšoaneng ka lebaka la ho ts'oaroa, ho robeha ha ntlo le lisosa tsa tsona.

Mokhatlo oa Machaba oa Likonteraka o thehile mokhoa o qaqileng oa mokhoa oa ho roala likotoana tsa ho phunya, ho kenyelletsa le ho roala ha meno (a arotsoe ka mekhahlelo e 8 ho latela bolelele kapa palo ea palo ea leino), ho roala liaparo (e arotsoe ka mekhahlelo e 8 ho latela karo-karolelano ea nako ea ts'ebeliso ea ho jara bophelo), 'me e fane ka mokhoa oa boemeli bakeng sa ho roala bophara.

Likotoana tsa ho cheka tsa Triconee sebetsang mefuteng e fapaneng ea libopeho, ho kenyelletsa le libopeho tse bonolo (letsopa le seretse), libopeho tse bonolo tsa lehlabathe, libopeho tse thata tse mahareng (lejoe la lehlabathe le mokoetla), le libopeho tse thata ka mokhoa o itseng (shale e thata le lejoe le thata la lehlabathe). Khetho e khethehileng e itšetlehile ka boima, boholo ba likaroloana, le tekanyo ea cementation ea sebopeho, hammoho le mofuta oa bit (leino la tšepe kapa tungsten carbide insert) le mekhahlelo ea ho phunya.