Sisiza umhlaba ukhula kusukela ngo-1983
English

Pipe ashiselwe

  • Straight welded pipe and spiral welded pipeQ235 A106 A53

    Ipayipi eliqondile le-welded ne-spiral welding pipeQ235 A106 A53

    Ukushisela ipayipi lensimbi kubizwa nangokuthi ipayipi eliphothene, elenziwe ngensimbi yensimbi noma ngomucu wensimbi ngemuva kokukhwabanisa nokwakha, futhi ubude obulungisiwe ngokujwayelekile bungu-6m. Ipayipi lensimbi le-welding linezinzuzo zenqubo elula yokukhiqiza, ukusebenza kahle kokukhiqiza okuphezulu, izinhlobo eziningi nokucaciswa, ukutshalwa kwezimali okuncane, kepha amandla ajwayelekile aphansi kunepayipi lensimbi elingenamthungo.

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  • API-5L Large diameter spiral welded pipe Oil and gas pipeline

    I-API-5L Ipayipi elikhulu lokuvunguza ipayipi eliphothene Amafutha negesi iphayiphi

    Kuvunguza ashiselwe ipayipi ingasetshenziswa ukukhiqiza ububanzi obukhulu steel ipayipi nge strip ewumngcingo. Amandla ayo ngokuvamile aphezulu kunalawo aqondile ashiselwe ipayipi. Uma kuqhathaniswa nepayipi eliqondile eliboshwe ngobude, ubude be-weld bukhuphuka ngo-30 ~ 100%, futhi isivinini sokukhiqiza siphansi. Ngakho-ke, iqonde umthungo Welding ikakhulukazi esetshenziselwa ubukhulu encane ashiselwe ipayipi, kuyilapho Welding Kuvunguza is ikakhulukazi esetshenziselwa ubukhulu enkulu ashiselwe ipayipi.

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