490Mpa Hannun Electrode Don Ƙarfe Mai ƙarfi


  • Abu Na'a:GEM-58(E70118)
  • Daidaita don:KARFE KARFE
  • Polarity samar da wutar lantarki:DC+AC
  • Ikon takardar shaida:ABS, CCS, DNV/GL, LR, RS, CE, HAKC
  • Matsayin walda: AWS E7018-A1 Low-alloy steels Karfe foda waldi waya na'urorin haɗi
  • Cikakken Bayani

    Warewa

    Tags samfurin

    Application&Standard&Note

    1. DACEWA DA WANGA KARFE KARFE DA KARANCIN KARFE KARFE, DA KARFIN KWADAYI NA BOILER, bututun, abin hawa, GINI, gada da sauran TSARI, KAMAR Q345.
    2. Matsayin da muka hadu: GB/T5117 E5018, AWS A5.1 E7018 & A5.1M E4918, ISO2560-A: E 42 3 B 3 2, ISO 2560-B: E4918 A

    Tunda wutar lantarki ta E7018 cikin sauƙin ɗaukar danshi, ana ajiye shi a cikin tanda mai bushewa.Ana iya sake yin amfani da lantarki da aka adana a cikin iska a 350 ~ 400 ℃ don 1h ~ 2h.Domin mayar da kaddarorin fata.Ƙarfe mai laushi za a iya welded tare da lantarki E7018 mara gasa, amma ƙarfin walda na ƙarshe bazai isa ba.

    Siffofin

    Iron foda low hydrogen irin hand electrode, high waldi yadda ya dace, barga baka, kyau forming, corrugations, kadan fantsama, sauki de-slagging, mai kyau miyagun ƙwayoyi fata juriya, mai kyau stomatal juriya.Bargarin kayan aikin injiniya, kyawawan filastik da ƙarancin tasirin tasirin zafi.

    E7018 ne high quality carbon karfe lantarki da baƙin ƙarfe foda low hydrogen potassium shafi.Wutar lantarki yana da kyakkyawan aikin waldawa, ƙarfin baka yana da kyau, ba sauƙin samar da busa magnetic son rai ba, walƙiya kabu kafa lafiya mai tsabta da kyau, ƙarancin fantsama, slag yana da sauƙi;Ƙarfin weld yana da kyau kwarai kuma barga ƙarancin zafin jiki da juriya.AC da DC dual amfani, na iya ci gaba da ci gaba da waldi matsayi.Halinsa shine cewa fata na miyagun ƙwayoyi ya ƙunshi foda na ƙarfe, wanda zai iya rage yawan adadin walda.Gasa wutar lantarki a 350 ~ 400 digiri Celsius na 1 ~ 2 hours, kuma amfani da yin burodi.Gabaɗaya wannan high quality lantarki da ake amfani da waldi jirgin ruwa karfe (A, B, D ko E, A36, E36) da kuma muhimmanci Tsarin na low-gawa karfe na wannan sa na ƙarfi, kamar tukunyar jirgi, matsa lamba tasoshin da teku hakowa dandamali. da dai sauransu.

    Babban Carbon Karfe M kayan haɗin walda na waya
    High Carbon steels Manual electrode walda na'urorin haɗi

    Kamfanin & Factory

    masana'anta2

    Gabatarwar abun da ke ciki da kayan aikin injiniya

    KASHIN KIMIYYA:

    ALOY(wt%)CMnSiCrNiMoPSV
    GB/T dokokin0.151.60.90.20.30.30.0350.0350.08
    Dokokin AWS0.151.250.90.20.30.30.0350.0350.08
    MISALI DARAJAR0.0751.170.50.040.020.0070.0170.0090.01

    DUKIYAR INJI:

    DUKIYAKARFIN KYAUTA (MPa)KARFIN ARZIKI(MPa)MAGANIN ZAFIN ℃xhLONGATION(%)
    GB/T dokokin400490AW20
    Dokokin AWS400490AW22
    MISALI DARAJAR460555AW30

    SHAWARAR ALAMOMIN welding:

    BAYANIN DIAMETERS(mm)2.6*3503.2*3504.0*4005.0*400
    WUTAR LANTARKIH/W80-110100-130130-180180-230
    (Amp)O/W50-8090-120130-160-

    NOTE:

    H/W: a kwance matsayi waldi

    O/W: walƙiya matsayi sama da kai

    430Mpa Hannun Electrode Don Ƙananan Carbon Karfe04

    Al'amuran Al'ada

    430Mpa Hannun Electrode Don Ƙananan Carbon Karfe05
    lokuta

    Takaddun shaida

    takardar shaida

    Gabatarwar abun da ke ciki da kayan aikin injiniya

    KASHIN KIMIYYA:

    ALOY(wt%) C Mn Si Cr Ni Mo P S V
    GB/T dokokin 0.15 1.6 0.9 0.2 0.3 0.3 0.035 0.035 0.08
    Dokokin AWS 0.15 1.25 0.9 0.2 0.3 0.3 0.035 0.035 0.08
    MISALI DARAJAR 0.075 1.17 0.5 0.04 0.02 0.007 0.017 0.009 0.01

    DUKIYAR INJI:

    DUKIYA KARFIN KYAUTA (MPa) KARFIN ARZIKI(MPa) MAGANIN ZAFIN ℃xh LONGATION(%)
    GB/T dokokin 400 490 AW 20
    Dokokin AWS 400 490 AW 22
    MISALI DARAJAR 460 555 AW 30

    SHAWARAR ALAMOMIN welding:

    BAYANIN DIAMETERS(mm) 2.6*350 3.2*350 4.0*400 5.0*400
    WUTAR LANTARKI H/W 80-110 100-130 130-180 180-230
    (Amp) O/W 50-80 90-120 130-160 -

    NOTE:

    H/W: a kwance matsayi waldi

    O/W: walƙiya matsayi sama da kai


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