Ipayipi Lensimbi Elishiselwe Ububanzi obungu-1500mm SSAW

Ububanzi Obukhulu 1500mm SSAW Ipayipi Lensimbi Elishiselwe Isithombe Esifakiwe
  • Ipayipi Lensimbi Elishiselwe Ububanzi obungu-1500mm SSAW

Incazelo emfushane:

I-API 5L SSAW amapayipi ensimbi ashiselwe ngokuvamile asetshenziselwa ukuhambisa uwoyela, igesi, namanzi ezimbonini zikawoyela negesi yemvelo.


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    Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    I-API 5L Spiral Welded Steel Pipes Uhlolojikelele:

    Okujwayelekile: API 5L

    Incazelo: I-API 5L icacisa izidingo zokwenziwa kwamazinga amabili okucaciswa kwemikhiqizo (PSL1 kanye ne-PSL2) yamapayipi ensimbi angenamthungo nashiselwe. Amapayipi e-SSAW (Spiral Submerged Arc Welded) awuhlobo lwamapayipi ensimbi ashiselwe akhiqizwa indlela ye-spiral welding, evumela ukukhiqizwa kwamapayipi amakhulu obubanzi.

    1500MM SSAW Imininingwane Ebalulekile Yamapayipi Ensimbi Ashiselwe:

    Ububanzi:1500mm (60 amayintshi)

    Ukuqina Kwezindonga:Ubukhulu bodonga bungahluka kuye ngezidingo ezithile, kodwa amanani ajwayelekile asukela ku-6mm kuya ku-25mm noma ngaphezulu.

    Ibanga Lensimbi:

    PSL1: Amabanga ajwayelekile ahlanganisa A, B, X42, X46, X52, X56, X60, X65, X70.

    Inqubo Yokukhiqiza:

    I-SSAW (I-Spiral Submerged Arc Welding): Le nqubo ihilela ukusonteka okuqhubekayo kwe-hot-rolled steel strip ku-mandrel ejikelezayo nge-engeli eshiwo ku-axis yepayipi, okwenza umthungo ovunguzayo. Umthungo ube usushiselwa ngaphakathi nangaphandle kusetshenziswa i-arc welding engaphansi.
    Ubude:Ivamise ukuhlinzekwa ngobude obungu-12m (amafidi angama-40), kodwa ingasikwa kubude obuqondene nekhasimende.

    I-Coating and Lining:

    I-External Coating: Ingafaka i-3LPE, 3LPP, FBE, nezinye izinhlobo ukuze kuhlinzekwe ukuvikela ukugqwala.
    I-Internal Lining: Ingafaka i-epoxy coating yokumelana nokugqwala, ulayini lukasimende lodaka lwamapayipi amanzi, noma ezinye izingilazi ezikhethekile.
    Izinhlobo Zokugcina:

    I-Plain Ends: Ifanele i-welding yasensimini noma ukuhlanganisa imishini.
    I-Beveled Ends: Ilungiselelwe ukushisela.

    Izicelo:

    Ukudluliswa kukawoyela negesi: Kusetshenziswa kakhulu ekuthuthweni kukawoyela negesi yemvelo.
    Ukudluliswa kwamanzi: Afanele amaphrojekthi amakhulu okuphakelwa kwamanzi.
    Izinjongo Zesakhiwo: Ingasetshenziswa futhi ezinhlelweni zesakhiwo ezidinga amapayipi amakhulu obubanzi.

    I-SSAW Welded Steel Pipes Ukuqinisekisa Ikhwalithi:

    Amandla Okukhiqiza:Kuya ngebanga, amandla esivuno angasukela ku-245 MPa (eBangeni B) kuye ku-555 MPa (eBangeni X80).

    Amandla Okuqina:Ngokuya ngebanga, amandla okuqina angasukela ku-415 MPa (weBanga B) kuye ku-760 MPa (eBangeni X80).

    Ukuhlolwa kwe-Hydrostatic:Ipayipi ngalinye lingaphansi kokuhlolwa kwe-hydrostatic ukuze kuqinisekiswe ubuqotho be-weld kanye nomzimba wepayipi.

    Ukuhlolwa kobukhulu:Iqinisekisa ukuthi ipayipi ihlangabezana nobukhulu obucacisiwe nokubekezelela.

    funda kabanzi mayelana nezitifiketi

    ikhwalithi yokulawula

    Mayelana NATHI:

    I-Tianjin Youfa Steel Pipe Group Co., Ltd yasungulwa ngoJulayi 1, 2000. Kunabasebenzi abangaba ngu-8000, amafekthri ayi-9, imigqa yokukhiqiza amapayipi ensimbi angu-179, ilabhorethri kazwelonke egunyaziwe engu-3, ​​kanye nesikhungo sobuchwepheshe sebhizinisi esingu-1 saseTianjin esigunyazwe nguhulumeni.

    Funda kabanzi

    9 Imigqa yokukhiqiza ipayipi lensimbi ye-SSAW
    Izimboni: Tianjin Youfa Pipeline Technology Co.,Ltd
    I-Handan Youfa Steel Pipe Co.,Ltd;
    Okukhiphayo Ngenyanga: cishe ama-20000Tons

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