Ke kūʻai aku ʻana i nā ʻāpana wili tricone e ʻimi ana i ka honua
Hōʻike huahana
IADC: 415 - TCI maʻamau roller bearing bit me ka gauge pale .He palupalu nā hana me ka ikaika compressive haʻahaʻa a me ka drillability kiʻekiʻe.
ʻO kahi tricone bit he mea drill me ke poʻo i māhele ʻia i ʻekolu ʻāpana nui. Aia i loko o ka tricone bit ʻekolu mau cones e hana ana i loko o kekahi a me kēlā me kēia me kāna lālani ʻoki niho.
Hoʻokipa mākou iā ʻoe i kekahi koi, loaʻa iā mākou kahi hui ʻike e hiki ke hāʻawi iā ʻoe i ka hoʻonā ʻana o ka string drilling no kāu wili.
Huahana Huahana
Kūlana Kūlana | |||||
Nui o ka Pōhaku Bit | 6 1/4 Iniha | 6 3/4 iniha | 7 7/8 iniha | 9 iniha | |
159mm | 171mm | 200mm | 229mm | ||
IADC Code | IADC415 | ||||
Hookui Uila | 3 1/2 API REG PIN | 3 1/2 API REG PIN | 4 1/2 API REG PIN | 4 1/2 API REG PIN | |
Kaumaha Huahana: | 20kgs | 21kgs | 34kgs | 50kgs | |
ʻAno ʻAi: | Piko-Polo-Polo-Polo-Pono/Hui Sila | ||||
ʻAno Kaapuni | Jet Air | ||||
Nā ʻāpana hana | |||||
Kaumaha ma ka Bit: | 6250-12500LBS | 6750-13500 paona | 7880-15750 paona | 9000-18000 paona | |
ʻO ka māmā Rotary: | 120-90RPM | ||||
Ea kua hope: | 0.2-0.4 MPa | ||||
Palapala noi | Nā Papahana palupalu loa me nā ikaika compressive haʻahaʻa a me ka drillability kiʻekiʻe. |