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Umbhobho woBomba ubunzima obunzima

Umbhobho woBoneka ubunzima oBonelekileyo
  • Umbhobho woBomba ubunzima obunzima
  • Umbhobho woBomba ubunzima obunzima
  • Umbhobho woBomba ubunzima obunzima
  • Umbhobho woBomba ubunzima obunzima

Inkcazelo emfutshane:


  • Umgangatho:API 5DP, API SPEC 7-1
  • Ibakala:API 5DP Grade DZ50, E75, R780, X95, G105, S135
  • Ubungakanani:2 3/8”, 2 7/8”, 3 1/2” 4”, 4 1/2”, 5”, 5 1/2” ukuya kuthi ga kwi-6 5/8” OD Uluhlu kwi-mm: 60.3mm, 73mm , 88.9mm, 101.6mm, 114.3mm, 127mm, 139.7mm Uluhlu lokutyeba: 6.5mm ukuya 12.7mm, okanye cutomized
  • Imisonto yoqhagamshelo:NC26, NC31, NC38, NC40, NC46, NC50, 5 1/2FH.6 5/8FH.
  • Ukukhathazeka Ngaphakathi:IU, EU, IEU
  • Ubude:I-R1, i-R2, i-R3
  • Umdibaniso:I-API rhoqo, i-PAC, i-H90
    • Khuphela njengePDF

    Inkcazo

    Inkcazo

    Izinto eziphathekayo

    Imigangatho

    Inkqubo

    Ukupakisha

    Umbhobho wokomba wobunzima obuhlanganisiweyo yindawo yotshintsho phakathi kwekhola yokomba kunye nombhobho wokubhoboza.Ayinakunciphisa kuphela uxinzelelo-ukwakheka ekudityanisweni kwekhola ye-drill kunye nombhobho wokubhobhoza, kodwa nokunciphisa ukunxiba kwi-OD.

    Umbhobho we-Integral wobunzima obunzima owenziweyo wenziwa kwisiqwenga esinye se-AISI 4145H ibha eqinileyo, iphathwe ubushushu ngokupheleleyo, zonke iipropathi ezibonakalayo zihambelana ne-API spec7 uhlelo lwamva nje.

    I-HWDP yokumelana nokunxiba ibhanti eqinileyo isemgangathweni kuqhagamshelo lwamalungu esixhobo kunye nokuphazamiseka okuphakathi.Iindidi zebhendi enzima ziquka i-Arnco 100XT kunye ne-100XT.Yonke imisonto i-phosphated, i-copperized okanye ibanda.Zonke iidibansi zixhotyiswe ngezikhuseli zentsimbi ezicinezelweyo.Zonke ii-ads zenziwe ngoomatshini be-CNC-lathes-Amagxa amabini kunye nemisonto ekhethekileyo.

    Umbhobho wokugaya ubunzima obunzima

  • Ngaphambili:
  • Okulandelayo:

    • Iinkcukacha zobugcisa kunye neeparamitha

    Ubungakanani(ngaphakathi)

    OD (ngaphakathi)

    Isazisi (ngaphakathi)

    Isixhobo esiDityanisiweyo OD (kwi)

    I-ID yesixhobo esiDityanisiweyo (ngaphakathi)

    Uqhagamshelwano

    Ubukhulu bedayamitha yesinyusi (ngaphakathi)

    Central upset dia.(ngaphakathi)

    Min.drift dia.size(in)

    3 1/2

    3 1/2

    2 1/4

    4 3/4
    (4 7/8, 5)

    2 1/4

    NC38

    3 7/8

    4

    2

    2 1/16

    2 1/16

    1 13/16

    4

    4

    2 1/2

    5 1/4

    2 1/2

    NC40

    4 3/16

    4 1/2

    2 1/4

    2 9/16

    2 9/16

    2 5/16

    4 1/2

    4 1/2

    2 11/16

    6 1/4

    2 11/16

    NC46

    4 11/16

    5

    2 7/16

    2 3/4

    2 3/4

    2 1/2

    2 13/16

    2 13/16

    2 9/16

    5

    5

    3

    6 5/8

    3

    NC50

    5 1/8

    5 1/2

    2 3/4

    5 1/2

    5 1/2

    3 1/4

    7
    (7 1/4, 7 1/2)

    3 1/4

    5 1/2 FH

    5 11/16

    6

    3

    3 3/8

    3 3/8

    3 1/8

    3 7/8

    3 7/8

    3 5/8

    4

    4

    3 3/4

    6 5/8

    6 5/8

    4

    8
    (8 1/4, 8 1/2)

    4

    6 5/8 FH

    6 15/16

    7 1/8

    3 3/4

    4 1/2

    4 1/2

    4 1/4

    5

    5

    4 3/4

     

    Umbhobho wokomba wobunzima obujikelezayo
    Inkcazo mm

    Umbhobho

    Ngokudibeneyo
    Isazisi mm I-elevator iphazamisekile umjelo we-elevator
    /Tyibilika ngaphandle idayamithamm    		 Screw ngediametermm I-Spiral groove deepmm Uhlobo lomsonto OD mm Isazisi mm
    88.9(3 1/2) 54 92.1 88.9 101.6 9.5 NC38 120.6 54
    114.3(4 1/2) 69.8 117.5 114.3 127 12.7 NC46 158.8 69.8
    127.0(5) 76.2 130.2 127 139.7 12.7 NC50 165.1 76.2
    uphawu lwentsimbi

    Ukwakhiwa kweMichiza%
    C Si Mn P S Cr Mo Cu Al
    4145H 0.42～0.48 0.15～0.35 0.90～1.20 ≤0.03 ≤0.03 0.90～1.20 0.15～0.25 ≤0.2 0.025～0.045
    Ezinye izinto:N≤0.015,Ni≤0.5

    Isicelo

    Izinto eziphathekayo

    Ubungakanani

    Amandla eSivuno (Min KSI)

    Amandla okugqibela (UMn KSI)

    Ukuqina kweBrinell (HB)

    Ubude (A%)

    Min CHarpy (ft-lbs @+20°C)

    Umgangatho oPhambili
    & NS-1

    I-AISI 4145H ilungisiwe

    Konke

    110

    140

    285 ukuya 340

    13

    40

    Welded Standard
    (indawo ephakathi)

    I-AISI 1340 ilungisiwe

    Konke

    65

    95

    235 (ubuninzi)

    18

    30

    Welded NS-1
    (indawo ephakathi)

    I-AISI 4140H ilungisiwe

    Konke

    120

    140

    285 ukuya 340

    13

    40

    Welded Standard
    & NS-1 (isixhobo esidibeneyo)

    I-AISI 4140H ilungisiwe

    Ngaphezulu kwe7 1/4”

    120

    140

    285 ukuya 340

    13

    40

    Umgangatho welding
    & NS-1 (isixhobo esidibeneyo)

    I-AISI 4140H ilungisiwe

    Ukuya kuthi ga kwi-7 1/4"

    100

    135

    285 ukuya 340

    13

    40

    I-HWDP-110 HW MS

    U-ASCOWELL C

    Ngaphezulu kwe6 3/4”

    110

    140

    285 ukuya 340

    13

    0

    I-HWDP-110 HW MS

    U-ASCOWELL C

    Ukuya kuthi ga ku-6 3/4”

    100

    135

    285 ukuya 340

    13

    55

    I-HWDP-65 HW MS (isixhobo esidibeneyo)

    U-ASCOWELL C

    Ngaphezulu kwe6 3/4”

    110

    140

    285 ukuya 340

    13

    55

    I-HWDP-65 HW MS (isixhobo esidibeneyo)

    U-ASCOWELL C

    Ukuya kuthi ga ku-6 3/4”

    100

    135

    285 ukuya 340

    13

    55

    I-HWDP-65 HW MS
    (indawo ephakathi)

    I-AISI 1340 ilungisiwe

    Konke

    65

    95

    235 (ubuninzi)

    18

    30

    imigangatho

    inkqubo

    ukupakisha