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6 ʻīniha PDC Drag Bit 4 ʻēheu no ka wili luawai paʻakikī

6 ʻīniha PDC Drag Bit 4 ʻēheu no ka wili luawai paʻakikī Kiʻi Hōʻikeʻike
  • 6 ʻīniha PDC Drag Bit 4 ʻēheu no ka wili luawai paʻakikī

Kapa inoa:

Hikina loa

palapala hōʻoia:

API & ISO

Helu kumu hoʻohālike:

6 iniha 4 maka

Ka nui o ke kauoha liʻiliʻi:

1 apana

Nā kikoʻī pūʻolo:

Pahu Plywood

Ka manawa hoʻouna:

5-8 mau lā hana

Pōmaikaʻi:

Hana Kiekie

Mana'o Ho'opa'a:

3-5 makahiki

Noi:

ʻAila, Gas, Geothermy, Wai luawai, HDD, Mining

 


Huahana Huahana

Wikiō pili

Heluhelu

IADC417 12.25mm tricone bit

Hōʻike huahana

Nā kikoʻī o PDC drag drill bit
1. Nui: 55mm, 65mm, 75mm, 94mm, 108mm, 113mm, 133mm, 145mm, 153mm, 175mm, 185mm, 193mm
2. Bit type : ʻAno kia, concave , ʻekolu ʻēheu, ʻehā ʻēheu, ʻelima ʻēheu, ʻeono ʻēheu
3. Ka nui oki PDC : 1303, 1304,1308,1603
4. Nā mea kino: Steel, Tungsten Carbide matrix.
5. Pōhaku kūpono: pōhaku lepo, limestone, shale, sandstone a me granite etc.
6. Ka waihoʻoluʻu: Grey, Gold, Blue, a i ʻole e like me ke noi a ka mea kūʻai aku

PDC kauo bit
IADC417 12.25mm tricone bit

Huahana Huahana

Nui Bit Kauō (ʻīniha)

6 Iniha

Kauo Bit Connection

3 1/2" reg pine

Ka nui o na lau

4

Kauo Bit Formation

ʻOluʻolu, ʻano palupalu, paʻakikī, ʻano paʻakikī, paʻakikī loa.

'Ōlelo Aʻo: Loaʻa ka nui kūikawā e ka laʻana a i ʻole nā ​​kaha kiʻi.

ʻAno

Anana

Hookui Uila

iniha

mm

ʻAno ʻano ʻanuʻu 3 pahi

3 1/2~17 1/2

89~445

N Rod,2 3/8 ~ 6 5/8 API REG / IF

3 mau lau ʻAno Chevron

3 1/2~8

89~203

N Rod,2 3/8 ~ 4 1/2 API REG / IF

Nā ʻāpana PDC no ka ʻeli lanahu a me ka hana pōhaku (3 ʻēheu)
ʻO ka PDC drill bit he mea paʻakikī loa i hui pū ʻia me ke daimana a me ka paʻa paʻa ma lalo o ka wela kiʻekiʻe. ʻAʻole wale ia nā mea maikaʻi o ka paʻakikī a paʻa mai ka daimana, akā loaʻa nō hoʻi nā mea maikaʻi o ke kūpaʻa hopena kiʻekiʻe a me ka pahi nui mai ka alloy paʻakikī. ʻAʻole wau e hoʻomaikaʻi maikaʻi i ka hana wili ʻana a ʻo ia ka puʻu drill maikaʻi loa no ka hana wili ʻana o ka medium & hard a me ka pōhaku ʻoi loa.
Hoʻopili ʻia ka mea lawe o PDC bits a kaomi ʻia e ke kila kila mua. Hoʻoikaika ʻia kona mana mechanical e nā lako lapaʻau wela piha piha.
Hoʻohana ka ʻano maʻamau i ka PDC Kina i kona maka, aʻo ka ʻano super-ikaika e lawe i ka pahi ʻAmelika e GE. ʻO ke koho ʻana i ke ʻano kūpono e hana i ka ratio kiʻekiʻe o ka hana a me ke kumukūʻai.
Hoʻohana nui ʻia kā mākou PDC drill bits i nā ʻoihana āpau, e like me ka ʻeli lanahu, ka ʻimi ʻaila, ka ʻimi geological, ka wai a me ka hydroelectric, ke kaʻaahi a me ke alanui, ka hana tunneling a pēlā aku.
Hoʻohana ʻia nā ʻāpana heleuma PDC ʻelua ʻēheu (semi-round standard type) i ka paʻakikī ʻaʻole i ʻoi aku ka nui ma mua o f8. ʻO ke ola hana he 10-30 mau manawa o nā ʻāpana alloy maʻamau, a hiki ke hoʻomaikaʻi ʻia ka pono e 60%. ʻAʻole pono nā ʻāpana PDC i ka helu ʻana, e hoʻohaʻahaʻa i ka ikaika o ka hana a kōkua i ka mālama ʻana i ke kumukūʻai.
GE, hui ʻAmelika, hana i ka mea nui o ka pahi no nā ʻāpana heleuma PDC ʻelua ʻēheu (ʻano ʻano hoʻoikaika semi puni). <12).
Hoʻohana nā ʻāpana PDC i hoʻoikaika ʻia i nā daimana ʻano pōpō hou i hoʻolālā ʻia i kona maka. Nā hiʻohiʻona: ka wikiwiki o ka wili ʻana, ke kūpaʻa hopena kiʻekiʻe.
Ke hana ʻia nā ʻāpana drill, hoʻohana ʻia ka ʻaoʻao e ʻoki i ke ʻano maʻamau a me ka symmetrical, ʻoiai ʻo ka lede e hana ma ke ʻano he cushioning e pale aku i nā kiʻi wili nui, e kōkua i ka hoʻohaʻahaʻa i ka hiki ke hōʻino. Mahalo i kēlā, ua hoʻomaikaʻi ʻia ka pae wili o ka paʻakikī.

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