Likotoana tsa ho tjheka selibeng se tebileng IADC127 12 1/4 ” (311mm)

Lebitso la Letšoao:	Bochabela bo Hōle
Setifikeiti:	API le ISO
Nomoro ea Mohlala:	IADC127
Bonyane ba Odara:	Sekotwana se le seng
Lintlha tsa sephutheloana:	Lebokose la Plywood
Nako ea thomello:	Matsatsi a 5-8 a mosebetsi
Molemo:	Tshebetso e Potlakileng
Nako ea Tiisetso:	Lilemo tse 3-5
Kopo:	Oli, Khase, Geothermy, Ho cheka seliba sa metsi, HDD, Merafo

Romella imeile ho rona

Qaqiso ea Sehlahisoa

Video e Amanang

Khataloge

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.
Tlhaloso ea Bite:
IADC: 127 - Karolo e koetsoeng ea bearing bit ea tšepe e nang le tšireletso ea gauge bakeng sa libopeho tse bonolo tse nang le matla a tlase a ho hatella le ho phunya habonolo.
Matla a Khatello:
0 - 35 MPA
0 - 5,000 PSI
Tlhaloso ea fatše:
Majoe a bonolo haholo, a sa aroloang, a sa kopaneng hantle joalo ka letsopa le lehlabathe le sa kopaneng hantle, majwe a mokoetla a marl, letsoai, gypsum le mashala a thata.
Re ka fana ka di-drill tooth le di-drill tsa TCI tricone bits ka boholo bo fapaneng (ho tloha ho 3 ”ho isa ho 26”) le boholo ba Dikhoutu tsa IADC.

Mokhoa ona o motle o fana ka leino le matla, le hanelang ho tshwarwa ho feta ho silwa hobane sebopeho sa dikarolwana tsa tshepe nakong ya ho betla se sireleditswe, e leng se fellang ka meno a matla. Dintlha tsa Steel tooth Bit.
Ts'ebetso ea kalafo ea mocheso ea ho cheka ea Bochabela bo Hōle e fetola bokaholimo ba ho robeha ha bere ho netefatsa hore sebopeho se tiile. Sena se fana ka ts'ebetso ea bere e tšoarellang nako e telele le e tšepahalang.
Ts'ebetso ea ho tiisa meno e thata e lula e beoa leihlo le ho ntlafatsoa ho netefatsa hore ho boloka meno a thata a boleng bo holimo.
Mechini ea ho phunya meno ea tšepe e loketse libopeho tse bonolo haholo tse nang le matla a tlase a ho hatella le ho phunya habonolo joalo ka letsopa, lejoe la seretse, choko, jj. Li boetse li loketse li-strata tse mahareng tse nang le matla a phahameng a ho hatella, joalo ka shale e bonolo, anhydrite, lejoe la mokoetla le bonolo le mahareng, lejoe la lehlabathe le bonolo le mahareng. Li-stratum tse mahareng tse nang le lera le thata.

Tlhaloso ea Sehlahisoa

Tlhaloso ea Motheo
Boholo ba Lejoe la Rock	12 1/4"
Boholo ba Lejoe la Rock	311.1mm
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)	28,971-59,419 liponto
WOB (Boima ba 'Mele)	93-264KN
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.