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AWS E8015-B2 Litšepe tse nang le motsoako o tlase oa tšepe ea tšepe ea tšepe

AWS E8015-B2 Litšepe tsa tšepe tse tlase tsa tšepe tse entsoeng ka tšepe tse entsoeng ka tšepe.
  • AWS E8015-B2 Litšepe tse nang le motsoako o tlase oa tšepe ea tšepe ea tšepe
  • AWS E8015-B2 Litšepe tse nang le motsoako o tlase oa tšepe ea tšepe ea tšepe
  • AWS E8015-B2 Litšepe tse nang le motsoako o tlase oa tšepe ea tšepe ea tšepe
  • AWS E8015-B2 Litšepe tse nang le motsoako o tlase oa tšepe ea tšepe ea tšepe

Mofuta oa AWS E8015-B2 (R307) elektrode ea letsoho ea tšepe e sa keneleng mocheso ke e 'ngoe ea mefuta e mengata ea li-electrode tse hlahisoang ke k'hamphani ea rona, bakeng sa elektrode e thata e sa keneleng mocheso, tšepe e qhibilihisitsoeng e na le thata e phahameng, e hanyetsanang le ho phatloha ho hoholo. Litšobotsi tse ling, ts'ebetso 'marakeng e ntle haholo, Ka lebaka la ts'ebetso e ntle ea ts'ebetso ea welding le ts'ebetso ea welding e sebelisoa haholo ho tjheseletsa tšepe e thibelang mocheso. sebetsa.


  • Mohlala o tloaelehileng::AWS A5.5 E8015-B2
  • Nomoro ea Ntho::GER-307(E8015-B2)
  • E loketseng::Tšepe ea alloy e tlase
  • Lebitso::Gintune
  • Polarity ea phepelo ea motlakase ::DC+
  • Matla a setifikeiti:HA HO MOTHO
  • Sebaka sa ho cheselletsa: AWS E7018-A1 Litšepe tse nang le tšepe tse tlase tsa tšepe tse nang le phofo ea tšepe

    • Lintlha tsa Sehlahisoa

    Sepcification

    Li-tag tsa Sehlahisoa

    Sesebelisoa&Tse tloahelehileng&Hloko:

    AWS E8015-B2 e loketse bakeng sa tjheseletsa boiler futhumatsang holim'a tube le seteishene sa matla sa metsi leboteng mocheso o sebetsang o ka tlase ho 550 ℃. Pipe ea mouoane, sekepe se phahameng sa khatello, joalo ka 15CrMo tube plate, A335-P11 tube, A387Gr.11 plate; E ka boela ea sebelisoa ho hydrogenation reactor, mocheso oa mocheso le likepe tse ling tse nang le khatello e phahameng le lipeipi tsa boiler, li ka sebelisoa ho tjheseletsa tšepe ea 30CrMnSi.

    Hangata groove e sebetsoa ka lelakabe kapa mokhoa oa ho itšeha ka plasma. Ha ho hlokahala, ho itšeha ho boetse ho lokela ho chesoa pele, 'me tlhahlobo ea PT e lokela ho etsoa ka mor'a ho sila ho tlosa mapetsong a groove. Hangata groove e nang le sebopeho sa V e khethoa, 'me Angle ea groove ke 60 °. Ho ea ka pono ea ho thibela mapetsong, Angle e kholoanyane ea groove e molemo, empa e eketsa palo ea welding. Ka nako e ts'oanang, groove le mahlakoreng ka bobeli a ka hare li hloekisitsoe, 'me litšila tse kang oli, mafome le mongobo li tlosoa (dehydrogenation le thibelo ea porosity).

    Likaroloana

    AWS E8015-B2 e thibela mocheso oa letsoho elektrode ea letsoho ke eleketrode ea mofuta oa haedrojene e tlase, e sebelisang khokahano ea DC reverse, ts'ebetso e khuts'oane ea arc, e ka etsang welding e felletseng. Preheat weldment ho 160 ℃ ~ 250 ℃ pele tjheseletsa, 'me u halefise cheseletso ka mor'a ho cheselletsa. Tšepe e qhibilihisitsoeng e na le litšila tse tlase haholo tsa S le P. Mocheso o tlase o matla oa tšusumetso e ntle haholo. Welding 1% Cr-0.5% Mo mocheso o sa sebetsaneng le mocheso oa mocheso o ka tlase ho 520 ℃, joalo ka liphaephe tsa boiler, likepe tse nang le khatello e matla, lisebelisoa tsa ho hloekisa peterole, joalo-joalo. Ho feta moo, eleketrode e boetse e na le khanyetso e ntle ea mapetsong, e ntle ka ho fetesisa ea DC le tjheseletsa e khuts'oane ea arc. ts'ebetso, ts'ebetso e ntle ea ts'ebetso joalo-joalo.

    Litšepe tse phahameng tsa Carbon Lisebelisoa tse tiileng tsa terata
    High Carbon steels Manual electrode welding accessories

    Khampani & Feme

    feme2

    Sebopeho sa sehlahisoa le thepa ea mechine selelekela

    KIKEMICAL COMPONET:

    ALLOY(wt%)CMnSiCrMoPS
    GB/T MELAO0.05-0.120.900.801.0-1.500.40-0.650.030.030
    MOLAO OA MOLAO0.05-0.120.900.801.0-1.500.40-0.650.030.030
    MOHLALA BOHLOKOA0.070.750.351.20.50.0120.009

    MOSEBETSI OA MECHI:

    LETLOTLOMATLA A KOPA(MPa)MATLA A KEKETSO(MPa)HEATTREAMENT℃xhIMAPACT BOHLOKO J/℃ELONGATION(%)
    GB/T MELAO460550690*1-17
    MOLAO OA MOLAO460550690*1-19
    MOHLALA BOHLOKOA514618690*1160/Mocheso oa tlhaho,145/023

    LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:

    TLHALOSO EA DIAMETERS(mm)2.6*3503.2*3504.0*4005.0*400
    MOTLATSI
    (Amp)    		H/W80-110100-130130-180170-210
    O/W60-10080-120120-160-

    LITLHAKISO TSA PAKA:

    KARAOLIBELELEPCS/1KGBOIMA/1KG
    2.6 limilimithara300mm48PCS2KG
    3.2 limilimithara350 limilimithara27PCS5KG
    4.0 limilimithara350 limilimithara16PCS5KG
    5.0 limilimithara350 limilimithara12PCS5KG
    430Mpa Hand Electrode For Low Carbon Steel04

    Maemo a Tloaelehileng

    430Mpa Hand Electrode For Low Carbon Steel05
    典型项目

    Setifikeiti

    setifikeiti

    Sebopeho sa sehlahisoa le thepa ea mechine selelekela

    KIKEMICAL COMPONET:

    ALLOY(wt%) C Mn Si Cr Mo P S
    GB/T MELAO 0.05-0.12 0.90 0.80 1.0-1.50 0.40-0.65 0.03 0.030
    MOLAO OA MOLAO 0.05-0.12 0.90 0.80 1.0-1.50 0.40-0.65 0.03 0.030
    MOHLALA BOHLOKOA 0.07 0.75 0.35 1.2 0.5 0.012 0.009

    MOSEBETSI OA MECHI:

    LETLOTLO MATLA A KOPA(MPa) MATLA A KEKETSO(MPa) HEATTREAMENT℃xh IMAPACT BOHLOKO J/℃ ELONGATION(%)
    GB/T MELAO 460 550 690*1 - 17
    MOLAO OA MOLAO 460 550 690*1 - 19
    MOHLALA BOHLOKOA 514 618 690*1 160/Mocheso oa tlhaho,145/0 23

    LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:

    TLHALOSO EA DIAMETERS(mm) 2.6*350 3.2*350 4.0*400 5.0*400
    MOTLATSI
    (Amp)    		 H/W 80-110 100-130 130-180 170-210
    O/W 60-100 80-120 120-160 -

    LITLHAKISO TSA PAKA:

    KARAOLI BELELE PCS/1KG BOIMA/1KG
    2.6 limilimithara 300mm 48PCS 2KG
    3.2 limilimithara 350 limilimithara 27PCS 5KG
    4.0 limilimithara 350 limilimithara 16PCS 5KG
    5.0 limilimithara 350 limilimithara 12PCS 5KG

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