ʻO ka hale hana API o 8.5 iniha ʻoki ʻoki ʻoki IADC617 no ka hoʻoheheʻe HDD
Hōʻike huahana
Kūʻai nui API 8 1/2 ʻīniha ʻoki ʻoki IADC637 API maʻamau no ka pahu kumu pōhaku paʻa i ke kumukūʻai mai Kina OEM mea hana.
ʻAno Hāpai: Rubber Sealed Bearing & Metal Sealed Bearing
ʻAno niho: niho pihi Conical, niho hoʻokomo ʻo Chisel
Code IADC:417,437,517,537,617,637,737,837
Hoʻohana: HDD rock reamer, hole opener, core barrel with roller cone
ʻO ka hana ʻana: ʻo Meidum paʻakikī, pōhaku paʻakikī, pōhaku paʻakikī loa
Pōmaikaʻi:
ʻO ia ka hoʻolālā wili maka piha.
ʻO ka waihona momona momona.
Ke kaulike aila kūikawā
Hoʻopaʻa ʻia ka wela kiʻekiʻe.
ʻOi aku ka lōʻihi o ke ola wili ʻana.
ʻOi aku ka mālama kālā.
Kūʻai nui loa.
ʻO ke anawaena liʻiliʻi no ka hana palupalu a paʻakikī.
Mawae pololei no ka wiliwili maʻalahi.
Huahana Huahana
| hookahi nui | 133mm |
| ʻAno Hāpai | Hapai Puke Puke |
| Hookomo/Niho | Pōʻani-conical |
| Hookomo/Niho(Cone 1) | 49*13mm |
| Hookomo/Niho(Cone 2) | 50*13mm |
| Hookomo/Niho(Cone 3) | 45*13mm |
| Mea Cone | 15MnNi4Mo |
| Mea Lima | 15CrNiMo |
| Pūnaehana Uku Waiwai | Loaʻa |
| Palekana ana | Loaʻa |
| Pale ʻaʻahu | Loaʻa |
| Nā ʻāpana hana | Hoʻohana ʻia nā mea ʻokiʻoki no nā hana paʻakikī me ke kiʻekiʻe ka ikaika compressive, e like me ke one, ka shale paʻakikī, dolomite, gypsum paʻakikī, chert, granite, etc. . |
Hikina loaʻO ka hale hana kūikawā i nā pahu drill, e like me ka roller cone bit, tricone roller cone bit, tricone bits,ʻO ka wehe ʻana o ka puka HDD, nā ʻoki ʻoki kumu no nā noi like ʻole.ʻO ka noi mekahua aila, kinoea maoli, ʻimi ʻāina, ʻoluʻolu driectional, mining, ʻeli wai wai, HDD, kūkulu, a me ke kumu.
Ma ke ʻano he hale hana drill bits ma Kina, e hoʻonui i ke ola hana drill bit kā mākou pahuhopu.Ke ho'āʻo mau nei mākou e hoʻomaikaʻi i nā bits me nā helu komo kiʻekiʻe. ʻO kā mākou kumu e kūʻai aku i ke ʻano kiʻekiʻe me ke kumu kūʻai haʻahaʻa.
