AWS A5.13 ECoCr-A Kulumikizana kolimba kwa ma elekitirodi opangira ma weld

GEH-SL6 ndi electrode yopangidwa ndi cobalt molingana ndi muyezo wa AWS A5.13 ECOCRA-A. Amagwiritsidwa ntchito kwambiri poyang'ana kutentha kwakukulu ndi ma valve othamanga kwambiri, masamba otentha a shear, ma valve a injini, masamba a turbine, etc. Angagwiritsidwe ntchito pa AC ndi DC. Ndikoyenera kugwiritsa ntchito DC reverse connection ndi electrode positive connection. Arc yokhazikika, kuphimba bwino kwa slag, mawonekedwe okongola. Wosanjikiza pamwamba amakhala ndi zida zabwino kwambiri zamakina pamawotchi apamwamba omwe ali pansi pa 800 ℃, ndipo ali ndi kukana kwa dzimbiri, kukana kwa okosijeni komanso kukana kuvala kwapakati. Wosanjikiza pamwamba amatha kupangidwa ndi makina.


  • Mtundu::Gintune
  • Katundu No::Chithunzi cha GEH-SL6
  • Zokwanira kwa::Valve hardfacing
  • Mphamvu yamagetsi polarity::DC+
  • Ulamuliro wa Satifiketi::PALIBE
  • Malo owotcherera: AWS A5.13 ECoCr-B yolumikizana ndi waya yolimba ya Flux
  • Tsatanetsatane wa Zamalonda

    Seocification

    Zolemba Zamalonda

    Ntchito & Standard

    GEH-SL6 ndi mtundu wa kuwotcherera kwa valavu ya injini, tsamba la turbine, kutentha kwakukulu ndi valavu yothamanga kwambiri, kufa kwamoto wotentha ndi zina zotentha kwambiri komanso kukana kwa dzimbiri. Pakuwotcherera, kuti muphatikizidwe mwamphamvu ndi gawo lapansi, ndikofunikira kuwotcherera mozama kulowa. Chifukwa chake, njira yayifupi yowotcherera arc ingatengedwe. Kachiwiri, pofuna kuthana ndi vuto la dziwe lakuya komanso zinthu zoyambira kwambiri zomwe zimasungunuka mu weld panthawi yowotcherera arc, kuchuluka kwa dilution ndikwambiri. Kuperewera kwa zigawo zogwira ntchito mu weld layer kumachepetsa vuto la kukana kuvala. Ayenera kugwiritsa ntchito njira zingapo, zosanjikiza zambiri. Mwa njira iyi, osati zigawo zothandiza ndi kuvala kukana mu backsurfacing wosanjikiza kuwonjezeka wosanjikiza ndi wosanjikiza. Kuphatikiza apo, zigawo zingapo zoyambirira za pamwamba zimagwiranso ntchito ngati gawo losinthira, kuchepetsa kung'ambika komwe kumachitika chifukwa cha kusiyana kwa kuchuluka kwamafuta pakati pa zigawo ziwiri zoyandikana. Pakalipano, njira yoyendetsera mizere yowongoka, njira yoyendetsera nsomba, njira yosuntha ya herringbone kapena njira yaufupi ya arc agitation movement iyenera kutsatiridwa.

    Mawonekedwe

    Ichi ndi titaniyamu calcium yokutira cobalt m'munsi electrode, yoyenera DC reverse kulumikiza, zitsulo pamwamba akhoza kukhalabe bwino kuvala kukana ndi dzimbiri kukana pa 650 ℃, kukana mphamvu ndi kuzizira ndi kutentha kukana kutopa. Itha kugwiritsidwa ntchito pazofunikira zozungulira 650 ℃ ntchito imatha kukhalabe yabwino kuvala kukana ndi kukana dzimbiri, komanso momwe zimakhudzira komanso kuzizira ndi malo akutenthedwa, zitha kukhala ndi ntchito yabwino.

    Zitsulo zapamwamba za Carbon Zida zowotcherera waya zolimba
    未标题-2

    Kampani & Fakitale

    fakitale2

    Kuyamba kwa mankhwala ndi makina katundu

    CHEMICAL COMPONET:

    ALLOY(wt%) C Mn Si Cr Ni Mo Fe W Co
    GB/T MALAMULO 0.70-1.40 2.00 2.00 25.00-32.00 - - 5.000 36.00 kupuma
    MALAMULO AWS 0.7-1.4 2.00 2.00 25-32 3.00 1.00 5.00 3.0-6.0 kupuma
    CHITSANZO CHA VALUE 1.03 1.28 1.11 30.1 2.4 0.1 3.65 4.420 kupuma

    ZINTHU ZOWESETSA ZOMWE AMAKOKEZEDWA:

    ZINTHU ZA DIAMETERS(mm) 3.2 * 350 4.0 * 350 5.0 * 350
    MPHAMVU
    (Ampa)
    120-160 140-190 150-210
    asgvsb

    ZINTHU ZONSE

    430Mpa Hand Electrode For Low Carbon Steel05
    典型项目

    Zikalata

    satifiketi

    Kuyamba kwa mankhwala ndi makina katundu

    CHEMICAL COMPONET:

    ALLOY(wt%) C Mn Si Cr Ni Mo Fe W Co
    GB/T MALAMULO 0.70-1.40 2.00 2.00 25.00-32.00 - - 5.000 36.00 kupuma
    MALAMULO AWS 0.7-1.4 2.00 2.00 25-32 3.00 1.00 5.00 3.0-6.0 kupuma
    CHITSANZO CHA VALUE 1.03 1.28 1.11 30.1 2.4 0.1 3.65 4.420 kupuma

    ZINTHU ZOWESETSA ZOMWE AMAKOKEZEDWA:

    ZINTHU ZA DIAMETERS(mm) 3.2 * 350 4.0 * 350 5.0 * 350
    MPHAMVU
    (Ampa)
    120-160 140-190 150-210

     

     


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