Mea hana hana wiliwili oihana

25 makahiki hana hana

15 1/2 'īniha Iadc 127/217 Milled Tooth Tricone Bits No ka hana palupalu.

ʻO ka wehewehe pōkole:

Nā ʻoihana pili: Hoʻokumu, Mining, Wai ʻeli
Nui: 15 1/2 iniha 393.7 mm
Huina Loilo: 7 5/8 API REG PIN
KULA IADC: 117,127,217
WOB (kaumaha ma ka bit) 87.5~237.5KN
RPM(r/min) 150-60
ʻAno: Lako wili, mea paahana
Material: Kiekie Manganese Steel
ʻAno hana: Ke kalaiwa ana
Pūʻolo: Plywood pahu
Hoʻokumu ʻO ka ikaika compressive haʻahaʻa, kiʻekiʻe drill-hiki a me ka hoʻokumu palupalu, e like me ka shale, ka pālolo, ke one, ka limestone palupalu, ka pōhaku paʻakai, etc.

  • Kumukuai FOB:US $0.5 - 9,999 / ʻāpana
  • Ka nui o ke kauoha:100 ʻāpana/ ʻāpana
  • Hiki ke hoolako:10000 ʻāpana / ʻāpana i kēlā me kēia mahina
  • Huahana Huahana

    Huahana Huahana

    Huahana Huahana

    NA HUA NIHO MILI HAA
    IADC 1 SERIES DRILL BITS
    Hoʻohana ʻia kēia mau bits e wili i ka ikaika haʻahaʻa-compressive, nā ʻano palupalu.Hoʻohana ʻia ka lōʻihi o nā niho projection ma nā cones offset kiʻekiʻe e hāʻawi i ka nui o ke komo ʻana.Hoʻohana ʻia ka paʻakikī paʻakikī e pale i ka ʻaʻahu niho.Ma nā ʻano bit palupalu loa, uhi ʻia kēia hardfacing i nā niho bit.

    IADC 2 SERIES DRILL BITS

    Hoʻohana ʻia kēia mau bits no ka wili ʻana i ka ikaika kiʻekiʻe-compressive, nā hana paʻakikī waena.Hoʻohana ʻia nā niho projection pōkole me ka lōʻihi o ka crest i hōʻemi ʻia i kēia moʻo o nā hoʻolālā bit.Hoʻohana ʻia ka paʻakikī paʻakikī e hōʻemi i ka ʻaʻahu niho.
    IADC 3 SERIES DRILL BITS
    Hoʻohana ʻia kēia mau ʻāpana no ka wili ʻana i nā hana abrasive.Hoʻohana ʻia nā niho pōkole loa me ka liʻiliʻi o ke alo no ka haki ʻana.Pono kēia mau ʻāpana e kū i nā haʻahaʻa kiʻekiʻe a wili i nā hana abrasive me ka hana ʻoki ʻoki.
    kila-niho-tricone-bits

    Papa o ka hoʻokaʻawale ʻana o ka paʻakikī hoʻokumu a me ke koho bit

    ʻAi ʻaʻa ʻaʻa IADC code o ka bit daimana Hōʻike wehewehe ʻAno pōhaku Ka ikaika compressive
    (Mpa)
    ROP(m/h)
    code IADC
    111/124 M/S112~M/S223 Malū loa: hoʻokumu ʻia me ka ikaika compressive haʻahaʻa. pālolo
    Pōhaku Siltstone
    pōhaku one
    <25 >20
    116/137 M/S222~M/S323 Malū: hoʻokumu palupalu me ka ikaika compressive haʻahaʻa a me ka drillability kiʻekiʻe. Pōhaku pālolo
    ʻO Marl
    Lignite
    pōhaku one
    25~50 10~20
    417/527 M/S323~M/S433 Medium palupalu: ʻoluʻolu a me ke ʻano me ka ikaika compressive haʻahaʻa a me ka steak. Pōhaku pālolo
    ʻO Marl
    Lignite
    Pōhaku one
    Pōhaku Siltstone
    Anhydrite
    Tuff
    50~75 5~15
    517/537 M322~M443 Medium: Medium i ka paʻakikī me ka ikaika compressive kiʻekiʻe a me ka streak abrasive lahilahi. Pōhaku lepo
    Pōhaku ʻeleʻele
    shale
    75~100 2~6
    537/617 M422~M444 Medium paʻakikī: paʻakikī a paʻakikī hoʻi me ka ikaika compressive kiʻekiʻe a me ka abrasiveness waena. Pōhaku ʻeleʻele
    Paʻa paʻa
    Anhydrite
    Pōhaku one
    Dolomite
    100~200 1.5~3

    wili-tricone-bit

    Ka nui o nā ʻāpana niho niho kila

    Nui mau
    IADC mau
    API Reg Pin
    ʻO ka Torque Make-up (Nm)
    3 7/8" (98.4mm)
    126/216/637
    2 3/8
    4100~4700
    4 5/8" (117.4mm)
    126/216/517/537/637
    2 7/8
    6100~7500
    5 1/4" (133.3mm)
    126/216/517/537/637
    3 1/2
    9500~12200
    5 5/8" (142.8mm)
    126/216/517/537/637
    3 1/2
    9500~12200
    5 7/8" (149.2mm)
    126/216/517/537/637
    3 1/2
    9500~12200
    6" (152.4mm)
    126/127/216/517/537/617/637
    3 1/2
    9500~12200
    6 1/4" (158.7mm)
    126/127/216/517/537/617/637
    3 1/2
    9500~12200
    6 1/2" (165mm)
    126/127/216/517/537/617/637
    3 1/2
    9500~12200
    7 1/2" (190mm)
    126/216/517/537
    4 1/2
    16300~21700
    7 5/8" (193mm)
    126/216/517/537
    4 1/2
    16300~21700
    7 7/8" (200mm)
    126/216/517/537
    4 1/2
    16300~21700
    8 1/2" (215.9mm)
    117/127/217/437/517/537/617/637
    4 1/2
    16300~21700
    9 1/2" (241.3mm)
    117/127/217/437/517/537/617/637
    6 5/8
    38000~43400
    9 7/8" (250.8mm)
    117/127/217/437/517/537/617/637
    6 5/8
    38000~43400
    10 5/8(269.8mm)
    117/127/137/217/517/537/617/637
    6 5/8
    38000~43400
    11 5/8(295.3mm)
    117/127/137/217/517/537/617/637
    6 5/8
    38000~43400
    12 1/4" (311.1mm)
    114/127/217/437/517/537/617/637
    6 5/8
    38000~43400
    13 5/8" (346.0mm)
    127/217/517/537/617/637
    6 5/8
    38000~43400
    14 3/4" (374.6mm)
    127/217/517/537/617/637
    7 5/8
    46100~54200
    17 1/2" (444.5mm)
    114/115/125/215/515/535/615/635
    7 5/8
    46100~54200
    26" (660.4mm)
    114/115/125/215/515/535/615
    7 5/8
    46100~54200

    Nā memo no ka hoʻohana ʻana i nā ʻāpana cone roller:

    1. Ma mua o ka iho ʻana o ka pahu drill, pono e hōʻoia i ka maʻemaʻe o ka lalo o ka pūnāwai, ʻaʻohe ʻeke, ʻaʻohe hāʻule metala.

    2. E nānā inā pa'a ka wili pili milo o ka bit cone roller a ho'okomo pono 'ia ka nozzle.

    3. Pono ka holo i loko o ka lua e paʻa, e pale i ke kaumaha a pale i ka wili.

    4. Pono ka hui hope loa i kahi ne'e nui no ka ho'omaka 'ana i ka papa'aina rotary a ho'omau i ka reaming i lalo o ka luawai.

    5. ʻO ke ʻano o ka lua lalo e pono e kaomi māmā a hoʻohuli lohi i ka pilina me ka lalo o ka luawai, ke kaomi liʻiliʻi, ka wikiwiki haʻahaʻa, ka neʻe nui, ka torque liʻiliʻi, a ʻo ka wikiwiki he 40 ~ 60 rev / min, ma ka liʻiliʻi loa 30. minuke.

    6. E hoʻoholo i ke kaumaha ma ka bit a me ka wikiwiki e hui pū me nā kūlana maoli o ka hoʻokumu ʻana.

    7. I ka wā e wili ai i mua, pono e maʻemaʻe ka hana, pono e ʻaʻahu ʻia ka ʻai ʻana, ʻaʻole loa e hāpai a hoʻokuʻu i ka drill me ka ikaika, ʻaʻole i hoʻopaʻa maikaʻi ʻia ke kaula drill a hāʻule ʻole ke kaula.

    8. Inā ʻike ʻia ua pau ka hana ʻana o ka drill bit, piʻi a emi iho ke kaomi ʻana o ka paila, hoʻemi koke ʻia ka wikiwiki o ke komo ʻana, a hoʻonui ʻia ka torque, e hoʻokiʻekiʻe i ka drill e nānā me ka kali ʻole.

    tricone-bit

    ʻŌlelo Kūʻai o ka Huahana

    Ka nui kauoha liʻiliʻi N/A
    Kumukuai
    ʻIkepili Packaging Pūʻolo hoʻouna maʻamau
    Manawa Hoʻouna 7 lā
    Kūkākūkā uku T/T
    Hiki ke hoolako Ma muli o ke kauoha kikoʻī

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