Uea Uea Paa GMAW AWS A5.18 ER70S-G CO2 Mig Uea Welding

ʻO ka wehewehe pōkole:


  • Min.Kauoha Nui:1 tona
  • Hiki ke hoolako:2000 tona no ka mahina
  • Laʻana manuahi:Loaʻa
  • Puke maʻamau:Welina
  • Huahana Huahana

    Māhele Huahana

    Huahana Huahana

    Uea Paa GMAW AWS A5.18 ER70S-g CO2 miguwea wiliwili

    Nā noi:

    Hoʻohana ʻia no ka wiliwili ʻana i nā ʻano ʻāpana kila 500MPa, nā papa mānoanoa a me nā pipeline mānoanoa, no ka wiliwili kiʻekiʻe ma nā metala kumu 500MPa.

    Nā hiʻohiʻona:

    ʻO kēia uea GMAW no Rm 500MPa ke kila kalapona me ka pale kinoea o CO2 a i ʻole M21.

    Liʻiliʻi spatter, nani hiʻona, kiʻekiʻe deposition pono a me ka weld metala porosity sensibility uuku.

     

    KE HANA WEELINAPA,PB,PC,PD,PE,PF

     

    KE ANO O KA NEI/KALADC+/CO2

     

    Nānā:

    1. Pono e hoʻoneʻe ʻia ka ʻōpala, ka ʻaila, ka wai a me nā mea haumia ʻē aʻe o ka weld ma mua o ka hoʻopili ʻana.

    2. E ho'oholo 'ia nā waiwai mehameha o nā metala weld a pau ma ka ho'okomo wela, 'oi aku ka maika'i o ka ho'okomo wela li'ili'i ma mua o ka mea nui.

     

    ʻO ka hui kemika maʻamau o ka metala i waiho ʻia (wt%)

    C Mn Si P S Cu Cr Ni Mo V ʻO nā mea ʻē aʻe
    0.10 1.45 0.71 0.011 0.013 0.14 - - - - Ti: 0.15

     

    Na Mea Mechanical ma'amau o ka metala i waihoia

    YP(MPa)

    TS(MPa)

    EL(%)

    IV(J)

    520

    593

    30

    -30°C/157

     


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