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Amashubhu Ensimbi Angenamthungo E-Petroleum Cracking, GB9948-2006, Sanon Pipe

Amashubhu Ensimbi Angenamthungo Wokuqhekeka Kwephethiloli, GB9948-2006, Isithombe Esifakiwe Sepayipi yeSanon
  • Amashubhu Ensimbi Angenamthungo E-Petroleum Cracking, GB9948-2006, Sanon Pipe
  • Amashubhu Ensimbi Angenamthungo E-Petroleum Cracking, GB9948-2006, Sanon Pipe
  • Amashubhu Ensimbi Angenamthungo E-Petroleum Cracking, GB9948-2006, Sanon Pipe

Incazelo emfushane:

Amashubhu ensimbi angenamthungo okuqhekeka kwe-petroleum, afakwe njengamashubhu e-fumace, amashubhu okushintshanisa ukushisa kanye

amapayipi ezitshalweni zikaphethiloli kanye nezokuhluza.Amabanga aphezulu ensimbi ye-carbon structural angama-20g,

20mng kanye 25mng; Ingxubevange amamaki ensimbi yesakhiwo: 15mog, 20mog, 12crmog, 15CrMoG, 12Cr2MoG, 12CrMoVG, njll


  • Inkokhelo:30% idiphozithi, 70% L/C noma B/L ikhophi noma 100% L/C lapho ubona
  • Inani elincane le-oda:1 pc
  • Ikhono Lokuhlinzeka:I-Inventory Yamathani ka-20000 Yonyaka Yepayipi Lensimbi
  • Isikhathi esiholayo:Izinsuku ezingu-7-14 uma zisesitokweni, izinsuku ezingu-30-45 zokukhiqiza
  • Ukupakisha:Ukunyamalala Okumnyama, i-bevel ne-cap yawo wonke amapayipi; I-OD engaphansi kuka-219mm idinga ukupakishwa ibe yinqwaba, futhi inqwaba ayidluli amathani ama-2.
    • Landa njenge-PDF

    Imininingwane Yomkhiqizo

    15Crmo

    Omaka bomkhiqizo

    Uhlolojikelele

    Okujwayelekile:I-GB9948-2006 Ukwelashwa Kokushisa: Ukunciphisa/ukunciphisa/Ukushisa
    Iqembu leBanga: 10, 12CrMo, 15CrMo, 07Crl9Nil0, njll. Ububanzi Bangaphandle(Umjikelezo): 10 - 1000 Mm
    Ubukhulu: 1 - 100 mm Isicelo: amashubhu okushintshanisa ukushisa
    Ububanzi Bangaphandle(Umjikelezo): 10 - 1000 mm Ukwelapha Okungaphezulu: Njengemfuneko Yekhasimende
    Ubude: Ubude obulungisiwe noma ubude obungahleliwe Icebo: I-Hot Rolled
    Ukuma Kwesigaba: Umjikelezo Ipayipi Elikhethekile: Ipayipi Lodonga Eliwugqinsi
    Indawo Yomsuka: China Ukusetshenziswa: amashubhu okushintshanisa ukushisa
    Isitifiketi: ISO9001:2008 Isivivinyo:UT/MT

    Isicelo

    Amashubhu ensimbi angenamthungo wokuqhekeka kwe-petroleum asebenza kumashubhu ensimbi engenamthungo amashubhu esithandweni somlilo, amashubhu okushintshanisa ukushisa namapayipi okucindezela embonini ye-petrochemical.

    Ikhwalithi ephezulu ye-carbon structural steel amabanga angama-20g, 20mng no-25mng.
    I-alloy structural steel amamaki: 15mog, 20mog, 12crmog
    15CrMoG, 12Cr2MoG, 12CrMoVG, njll

    Ibanga Eliyinhloko

    Ibanga lensimbi ephezulu ye-carbon structural: 10#,20#

    Ikhwalithi ephezulu ye-carbon structural steel amabanga: 20g, 20mng no-25mng

    Ingxubevange amamaki ensimbi yesakhiwo: 15mog, 20mog, 12crmog, 15CrMoG, 12Cr2MoG, njll

    Ingxenye Yekhemikhali

    No Ibanga Ingxenye Yekhemikhali %
    C Si Mn Cr Mo Ni Nb Ti V Cu P S
    ≤
    Insimbi Yesakhiwo Sekhabhoni Esezingeni Eliphezulu 10 0. 07-0.13 0.17 -0. 37 0.35 -0.65 <0.15 <0.15 <0. 25 - - <0. 08 <0. 20 0. 025 0. 015
    20 0.17-0. 23 0.17 -0. 37 0.35 -0.65 <0. 25 <0.15 <0. 25 - - <0. 08 <0. 20 0. 025 0. 015
    I-alloy Structural Steel 12CrMo 0. 08-0.15 0.17 -0.37 0. 40-0. 70 0. 40-0. 70 0. 40 -0.55 <0. 30 - - 一 <0. 20 0. 025 0. 015
    15CrMo 0.12 -0.18 0.17-0. 37 0.40 -0. 70 0. 80-1.1 0. 40-0.55 <0. 30 - - 一 <0. 20 0. 025 0. 015
    12CrlMo 0. 08 -0.15 0.50 -1. 00 0. 30-0.6 1.00-1. 50 0.45 -0.65 <0. 30 - - - <0, 20 0. 025 0. 015
    12CrlMoV 0. 08-0.15 0.17-0. 37 0. 40-0. 70 0.90-1.2 0. 25 -0.35 <0. 30 - - 0.15 -0. 30 <0. 20 0.025 0. 010
    12Cr2Mo 0.08-0.15 <0. 50 0. 40-0. 60 2. 00-2. 50 0. 90-1.13 <0. 30 - - 一 <0. 20 0. 025 0. 015
    12Cr5MoI <0.15 <0. 50 0.30-0.6 4. 00-6 0. 45 -0. 60 <0. 60   - - <0. 20 0. 025 0. 015
    12Cr5Mont
    12Cr9MoI <0.15 0. 25-1. 00 0. 30-0. 60 8.00 -10. 00 0. 90-1.1 <0. 60 - - - <0. 20 0. 025 0, 015
    12Cr9Mont
    Insimbi Engangeni Kokushisa Okungagqwali 07Crl9Nil0 0. 04-0.1 <1. 00 <2. 00 18. 00-20. 00 - 8. 00-11 - - - - 0. 030 0. 015
    07Crl8NillNb 0. 04-0.1 <1. 00 <2. 00 17. 00-19. 00 - 9.00-12. 00 8C-1.1 - - - 0. 030 0. 015
    07Crl9NillTi 0. 04-0.1 <0. 75 <2. 00 17.00-20. 00 - 9.00~13. 00 - 4C-0. 60 一 一 0.03 0. 015
    022Crl7Nil2Mo2 <0. 030 <1. 00 <2. 00 16. 00-18. 00 2. 00-3. 00 10. 00 -14. 00 - 一 一 - 0.03 0. 015

    Impahla Mechanical

    Cha I-tensile
    I-MPa    		 Veza
    I-MPa    		 Isikhathi eside ngemva kokuphuka A/% Amandla okumunca ushaka kv2/j Inombolo yobulukhuni beBrinell
    isithombe umdluliseli isithombe umdluliseli
    hhayi ngaphansi kuka akukho ngaphezu
    10 335〜475 205 25 23 40 27  
    20 410〜550 245 24 22 40 27  
    12CrMo 410〜560 205 21 19 40 27 156 HBW
    15CrMo 440〜640 295 21 19 40 27 170 HBW
    12CrlMo 415〜560 205 22 20 40 27 163 HBW
    12CrlMoV 470〜640 255 21 19 40 27 179 HBW
    12Cr2Mo 450-600 280 22 20 40 27 163 HBW
    12Cr5MoI 415〜590 205 22 20 40 27 163 HBW
    12Cr5Mont 480〜640 280 20 18 40 27 -
    12Cr9MoI 460〜640 210 20 18 40 27 179 HBW
    12Cr9Mont 590—740 390 18 16 40 27  
    O7Crl9NilO 2520 205 35     187 HBW
    07Crl8NillNb > 520 205 35   - 187 HBW
    07Crl9NillTi > 520 205 35 - - 187 HBW
    022Crl7Nil2Mo2 > 485 170 35 一 - 187 HBW
    Ngensimbi enogqinsi olungaphansi kuka-5mm ishubhu musa ukwenza isilingo sobulukhuni

     

    Isidingo Sokuhlola

    Ukuhlolwa kweHydraulic
    Ukuhlolwa kwe-hydraulic kuzokwenziwa kumapayipi ensimbi ngamunye ngamunye. Ingcindezi yokuhlola ephezulu ingu-20 MPa. Ngaphansi kwengcindezi yokuhlola, isikhathi sokuzinza akufanele sibe ngaphansi kwe-10 s, futhi ukuvuza kwepayipi yensimbi akuvunyelwe.
    Ukuhlolwa kokucaba
    Ukuhlolwa kokucaba kuzokwenziwa ipayipi lensimbi elinobubanzi obungaphezulu kuka-22 mm
    Ukuhlolwa kokuvutha
    Ikhwalithi ephezulu yensimbi yesakhiwo sekhabhoni kanye namapayipi ensimbi angagqwali (amelana nokushisa) anobubanzi obungaphandle obungeqile ku-76 mm kanye nogqinsi olungeqile ku-8 mm azobhekana nokuhlolwa okukhulayo. Ukuhlolwa kwe-flaring kuzokwenziwa ekamelweni lokushisa. Izinga lokuvuleka kwedayamitha yangaphandle yesampula ngemva kokuba i-top core taper ingu-60% wokuvutha kuzohlangabezana nezidingo zethebula 7. Akukho mifantu noma imifantu evunyelwe kusampula ngemva kokuvutha. Ngokwezidingo zomuntu odingayo futhi eziphawulwe kwinkontileka, insimbi yesakhiwo se-alloy ingase isetshenziselwe ukwandisa ukuhlolwa.
    I teste engonakalisi
    Amapayipi ensimbi kufanele atholwe amaphutha e-ultrasonic ngalinye ngalinye ngokuvumelana nezinhlinzeko ze-GB / T 5777-2008. Ngokwezidingo zomfakisicelo, ezinye izivivinyo ezingabhubhisi zingangezwa ngemva kwezingxoxo phakathi komphakeli nomfuneli futhi kukhonjiswe kunkontileka.
    Ukuhlolwa kokugqwala kwe-Intergranular
    Ukuhlolwa kokugqwala kwe-Intergranular kuzokwenziwa ngepayipi lensimbi elingagqwali (elimelana nokushisa). Indlela yokuhlola izohambisana nezinhlinzeko zendlela yesiShayina E ku-GB / T 4334-2008, futhi ukuthambekela kokugqwala kwe-intergranular akuvunyelwe ngemuva kokuhlolwa.
    Ngemuva kwezingxoxo phakathi komphakeli kanye nomfunayo, futhi kuphawulwe kwinkontileka, lowo odingayo angaqoka ezinye izindlela zokuhlola ukugqwala.

    Imininingwane Yomkhiqizo

    mechanical/Chemical & Fertilizer Amapayipi

    I-GB/T8162-2008

    ASTM_A519-2006

    I-BS EN 10210-1-2006

    I-ASTM A53A53M-2012

    I-GB9948-2006

    I-GB6479-2013

    I-GB/T 17396-2009

  • Okwedlule:
  • Olandelayo:

    • Uwoyela, i-petrochemical, i-high pressure boiler, ukusetshenziswa okukhethekile kweshubhu elingenamthungo likabhoyili elingenamthungo, ishubhu lensimbi elingenamthungo le-geological kanye neshubhu yamafutha engenamthungo.

    Ingxenye Yekhemikhali

    uphawu I-Chemical Component (%)
      C Mn Si Cr Mo Ni Nb+Ta S P
    15CrMo 0.12~0.18 0.40~0,70 0.17~0.37 0.80~1.10 0.40~0,55 ≤0.30 _ ≤0.035 ≤0.035

    Impahla Mechanical

    uphawu I-tensile
    I-MPa    		 Veza
    I-MPa    		 Ubude (%)
    15CrMo 440 ~ 640 295 22

    mmexport1652670379253.jpg

    Bhala umyalezo wakho lapha futhi usithumelele wona
    Chofoza u-enter ukuze useshe noma u-ESC ukuze uvale