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Mkpu olu olu

Oyiyi egosipụtara olu olu olu
  • Mkpu olu olu
  • Mkpu olu olu
  • Mkpu olu olu
  • Mkpu olu olu

Nkọwa dị mkpirikpi:


  • Ọkọlọtọ:API SPEC 7-1
  • Ọkwa igwe:AISI 4145H
  • Nha:3 1/8" -- 11"
  • Ụdị ejikọrọ:NC, Ọ BỤRỤ, REG
  • Ogologo:30 – 31 ụkwụ ± 6 ft.
  • Ụdị imewe:(1) larịị; (2) nwere ebe ezumike nke igwe mbuli;(3) nwere ebe ezumike nke igwe mbuli elu na mbanye ike;(4) gburugburu na ụdị ngwakọta dị iche iche.
    • Budata dị ka PDF

    Nkọwa

    Nkọwapụta

    Ụkpụrụ

    Usoro

    Nkwakọ ngwaahịa

    Ịkpọ ihe olu olu dị ka otu akụkụ nke eriri akuakuzinwo bụ nnọọ ụlọ ọrụ tubulars eji agbaba n'ime ala iji na-enye ibu na bit maka mkpọpu ala.A na-eji ya na ọkpọkọ ọkpọkọ na-ejikọta ya.Enwere ụdị slick na spiral grooved tumadi.Asambodo usoro nrụpụta anyị na API spec 7-1.Ihe olu akwa a bụ nke AISI 4145 H ma ọ bụ 4145 H gbanwere alloy steel.A na-esi n'otu akụkụ na-ekpu olulu na-enweghị ndakọrịta.A na-eji ike na-agwọ ihe olu mgbawa niile na-ekpo ọkụ n'ime 285 ruo 341 BHN, bụ nke ekwenyere otu inch n'okpuru elu nke ọkpọkọ.

    Ihe olu olu na-abụghị magnetik na-enye ike na ike siri ike ma na-egbochi ndabichi magnetik nke nwere ike imebi izi ezi nke nyocha magnetik.A na-emepụta ya site na ihe nchara pụrụ iche nke nwere obere permeability, ihe ndị dị elu na-arụ ọrụ na ihe ndị dị elu na-eguzogide corrosion cracking.

    nkọwa1

  • Nke gara aga:
  • Osote:

    • Anyị na-enye olu mgbawa slick, olu mgbawa okirikiri na ihe mkpuchi na-abụghị magnetik;nha ha sitere na 3-1/8 ruo 11 sentimita.E wezụga akwa olu na tebụl dị n'okpuru ebe a, anyị nwere ike ịnye ihe mkpuchi ndị ọzọ na arịrịọ ndị ahịa.

    Ihe

    Aha

    Spiral ma ọ bụ Slick

    OD

    NJ

    Ngwakọta ngwaọrụ

    Dayameta bevel na

    Ihe onwunwe

    N'ozuzu ogologo

    in

    in

    Njikọ

    ft
    1 Kpoo olu akwa Slick ma ọ bụ Spiral 3.1/8 1.1/4 NC26 2.3/8 ″ Ọ BỤRỤ 3 4145H 30 ma ọ bụ 31
    2 Kpoo olu akwa Slick ma ọ bụ Spiral 3.1/2 1.1/2 NC26 2.3/8 ″ Ọ BỤRỤ 4145H 30 ma ọ bụ 31
    3 Kpoo olu akwa Slick ma ọ bụ Spiral 4.1/8 2 NC31-41 2.7/8 ″ Ọ BỤRỤ 3.61/64 4145H 30 ma ọ bụ 31
    4 Kpoo olu akwa Slick ma ọ bụ Spiral 4.3/4 2 NC35-47 4.33/64 4145H 30 ma ọ bụ 31
    5 Kpoo olu akwa Slick ma ọ bụ Spiral 5 2.1/4 NC38-50 3.1/2 ″ Ọ BỤRỤ 4.49/64 4145H 30 ma ọ bụ 31
    6 Kpoo olu akwa Slick ma ọ bụ Spiral 6 2.1/4 NC44-60 5.11/16 4145H 30 ma ọ bụ 31
    7 Kpoo olu akwa Slick ma ọ bụ Spiral 6 2.13/16 NC44-60 5.11/16 4145H 30 ma ọ bụ 31
    8 Kpoo olu akwa Slick ma ọ bụ Spiral 6.1/4 2.1/4 NC44-62 5.7/8 4145H 30 ma ọ bụ 31
    9 Kpoo olu akwa Slick ma ọ bụ Spiral 6.1/4 2.13/16 NC46-62 4 ″ Ọ BỤRỤ 5.29/32 4145H 30 ma ọ bụ 31
    10 Kpoo olu akwa Slick ma ọ bụ Spiral 6.1/2 2.1/4 NC46-65 4 ″ Ọ BỤRỤ 6.3/32 4145H 30 ma ọ bụ 31
    11 Kpoo olu akwa Slick ma ọ bụ Spiral 6.1/2 2.13/16 NC46-65 4 ″ Ọ BỤRỤ 6.3/32 4145H 30 ma ọ bụ 31
    12 Kpoo olu akwa Slick ma ọ bụ Spiral 6.3/4 2.1/4 NC46-67 4 ″ Ọ BỤRỤ 6.9/32 4145H 30 ma ọ bụ 31
    13 Kpoo olu akwa Slick ma ọ bụ Spiral 7 2.1/4 NC50-70 4.1/2 ″ Ọ BỤRỤ 6.31/64 4145H 30 ma ọ bụ 31
    14 Kpoo olu akwa Slick ma ọ bụ Spiral 7 2.13/16 NC50-70 4.1/2 ″ Ọ BỤRỤ 6.31/64 4145H 30 ma ọ bụ 31
    15 Kpoo olu akwa Slick ma ọ bụ Spiral 7.1/4 2.13/16 NC50-72 4.1/2 ″ Ọ BỤRỤ 6.43/64 4145H 30 ma ọ bụ 31
    16 Kpoo olu akwa Slick ma ọ bụ Spiral 7.3/4 2.13/16 NC56-77 7.19/64 4145H 30 ma ọ bụ 31
    17 Kpoo olu akwa Slick ma ọ bụ Spiral 8 2.13/16 NC56-80 7.31/64 4145H 30 ma ọ bụ 31
    18 Kpoo olu akwa Slick ma ọ bụ Spiral 8.1/4 2.13/16 6.5/8 ″ REG 7.45/64 4145H 30 ma ọ bụ 31
    19 Kpoo olu akwa Slick ma ọ bụ Spiral 9 2.13/16 NC61-90 8.3/8 4145H 30 ma ọ bụ 31
    20 Kpoo olu akwa Slick ma ọ bụ Spiral 9.1/2 3 7.5/8 ″ REG 8.13/16 4145H 30 ma ọ bụ 31
    21 Kpoo olu akwa Slick ma ọ bụ Spiral 9.3/4 3 NC70-97 9.5/32 4145H 30 ma ọ bụ 31
    22 Kpoo olu akwa Slick ma ọ bụ Spiral 10 3 NC70-100 9.11/32 4145H 30 ma ọ bụ 31
    23 Kpoo olu akwa Slick ma ọ bụ Spiral 11 3 8.5/8 ″ REG 10.1/2 4145H 30 ma ọ bụ 31
    Mara: Ọ bụrụ na onye ahịa nwere ihe ọ bụla pụrụ iche chọrọ, dịka ọmụmaatụ onyinye, mpịakọta oyi, mee ma gbajie, banding siri ike (ARNCO 100XT ARNCO 300XT wdg), mkpuchi ime (TK34 TK34PTC2000, wdg), Nchegbu- Nnyefe enyemaka, Igbe Azụ azụ, Nkwụghachi elevator, ezumike ezumike biko nweere onwe gị ịkpọtụrụ anyị.

     

    Olu akwa igwe anaghị agba afa

    Ọkwa

    Ike tensile kacha nta

    psi

    Mpa

    1

    90000

    621

    2

    9000

    621

    3

    115000

    793
    ** Enwere ike ịhazi olu akwa egwu na-abụghị nke anwansi dịka nhazi nke ndị ahịa.Nha, biko rụtụ aka na nha olu olu egwu.

     

    Spiral Drill Collar

    OD (n'ime)

    4 3/4

    6 1/4

    6 3/4

    7 1/4

    7 1/2

    8

    9 1/2

    10

    11

    Omimi nke ịkpụ (n'ime)

    7/32

    ± 1/32

    9/32

    ± 1/16

    5/16

    ± 1/16

    11/32

    ± 1/16

    11/32

    ± 1/16

    3/8

    ± 1/16

    13/32

    ± 3/32

    7/16

    ± 3/32

    15/32

    ± 3/32

    Spiral Pitch (n'ime)

    38

    ±1

    42

    ±1

    46

    ±1

    64

    ±1

    64

    ±1

    68

    ±1

    72

    ±1

    76

    ±1

    80

    ±1
    ** Enwere ike ịhazi olu akwa olu dịka nhazi nke ndị ahịa.

    Akuku olu olu bụ ihe jikọrọ ọnụ ọrụ dị arọ nke arụnyere site na mmanya siri ike nke AISI 4145H gbanwere alloy steel.?A na-enye akwa akwa mgbawa ọkọlọtọ anyị nwere ọnọdụ imecha elu “dị ka akpọrepu”.Ogwe ọkọlọtọ niile na-enweta ọgwụgwọ okpomọkụ nke na-enye ha ihe eji arụ ọrụ dị mkpa.
    A na-emegharị ụlọ mmanya ahụ wee kpafuo.?A na-arụpụta ihe olu egwu egwu anyị niile
    dabere na API spec 7, Q1 na omume 7G akwadoro, dị ka ọdabara.

    Ọkọlọtọ nha, bores na njikọ

    Ịkpọ olu olu
    Nha & Ụdị    		 Min.
    OD    		 Egwu Ogologo Na-ehulata Ike
    Oke ***    		 Ịkpọ olu olu
    Wt.
    (n'ime.) (n'ime.) (ft.) (lb.)
    NC 26 (2-3/8 Ọ BỤRỤ)

    3-1/2

    		 1-1/2 30 2.42:1 801
    NC 31 (2-7/8 Ọ BỤRỤ) 4-1/8 2 30 2.43:1 1041
    NC 38 (3-1/2 Ọ BỤRỤ) 4-3/4 2-1/4 31 1.85:1 1451
    NC 38 (3-1/2 Ọ BỤRỤ) 5 2-1/4 31 2.38:1 1652
    NC 44 6 2-1/4 31 2.49:1 2561
    NC 44 6 2-13/16 31 2.84:1 2353
    NC 44 6-1/4 2-1/4 31 2.91:1 2806
    NC 46 (4 IF) 6-1/4 2-13/16 31 2.63:1 2598
    NC 46 (4 IF) 6-1/2 2-1/4 31 2.76:1 3085
    NC 46 (4 IF) 6-1/2 2-13/16 31 3.05:1 2877
    NC 46 (4 IF) 6-3/4 2-1/4 31 3.18:1 3364
    NC 50 (4-1/2 Ọ BỤRỤ) 7 2-1/4 31 2.54:1 3643
    NC 50 (4-1/2 Ọ BỤRỤ) 7 2-13/16 31 2.73:1 3434
    NC 50 (4-1/2 Ọ BỤRỤ) 7-1/4 2-13/16 31 3.12:1 3714
    NC 56 8 2-13/16 31 3.02:1 4675
    6-5/8 REG. 8 2-13/16 31 2.60:1 4675
    6-5/8 REG. 8-1/4 2-13/16 31 2.93:1 5016
    7-5/8 REG. 9-1/2 3 31 2.81:1 6727
    7-5/8 REG.** 9-3/4 3 31 3.09:1 7130
    8-5/8 REG.** 11 3 30 2.78:1 8970
    ** Ihu ike adịghị ala
    *** Oke igbe iji tụnye modulus ngalaba - Lee API RP7G maka nkọwa
    Mara: nha na njikọ ndị ọzọ dị yana atụmatụ nhọrọ ọ bụla edepụtara

     

    Ngwongwo igwe
    TTT

    Ike mpụta 0.2Mpa

    Ike tensile b Mpa

    Mgbatị 4%

    Isi ike (Brinell)

    URU MMETỤTA (CHAPPY-V)
    mm

    na inch
    79.4-171.4

    3 1/8-6 3/4

    758

    965

    ≥ 13

    285-341

    ≥ 54
    177.8-279.4

    7-11

    689

    KWESỊRỊ KWESỊRỊ7

    usoro

    Ngwunye ọkpọkọ-ọkụ na-ekpo ọkụ na oyi gwụchara