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490Mpa Electrode aka maka igwe dị elu

490Mpa Electrode aka maka nnukwu ike ígwè arụpụtara onyogho
  • 490Mpa Electrode aka maka igwe dị elu
  • 490Mpa Electrode aka maka igwe dị elu
  • 490Mpa Electrode aka maka igwe dị elu
  • 490Mpa Electrode aka maka igwe dị elu

  • Ihe Mba:GEM-57 (E7015
  • Kwesịrị ekwesị maka:Ụkpụrụ Carbon
  • Ike ọkọnọ polarity:DC+
  • Ikike asambodo: CE
  • Ọkwa ịgbado ọkụ: AWS E7018-A1 obere alloy steels igwe ntụ ntụ ịgbado ọkụ waya Ngwa ịgbado ọkụ

    • Nkọwa ngwaahịa

    Nkewapụ

    Mkpado ngwaahịa

    Ngwa & Standard

    1.Suitable maka ịgbado ọkụ nke carbon ígwè na ala alloy ígwè, nakwa dị ka kwekọrọ ekwekọ ike nke ji esi mmiri ọkụ, pipeline, mgbali arịa, oké osimiri engineering Ọdịdị ịgbado ọkụ, dị ka Q345, X60 pipeline ígwè, wdg.
    2. Ọkọlọtọ anyị zutere: GB/T5117 E5015-G AP, AWS A5.5 E7015-G & A5.5M E4915-G, ISO2560-A: E 42 4 Z0.5 Ni B 2 2, ISO 2560-B: E4915 G-AP

    Isi ihe maka nlebara anya:

    1. Tupu ịgbado ọkụ, a ga-emerịrị electrode na 350 ℃ maka awa 1 wee were dị ka ọ dị mkpa.
    2. Tupu ịgbado ọkụ, a ga-ehichapụrịrị nchara, mmanụ, mmiri na adịghị ọcha ndị ọzọ.
    3. Welding ga-arụ na obere arc, warara ngafe ịgbado ọkụ kwesịrị ekwesị.

    Atụmatụ

    1. Low hydrogen potassium electrode, kwụsiri ike arc, mara mma akpụ, ụtọ, nta splash, mfe de-slagging, ezi akpụkpọ ọkụ na-eguzogide, ezi porosity eguzogide.
    2. table mechanical Njirimara, ezigbo plasticity, mmetụta siri ike na mgbape resistance.Diffused hydrogen ọdịnaya dị ala.

    J507RH dabara na GBE5015-G. Tensile ike 500 ~ 600MPa ike 420 ~ 450MPa mmetụta 40 degrees nwere ike iru 100 ~ 120JRH bụ ultra-ala hydrogen high toughness electrode. 1. The n'ihu electrode ga-eme achịcha na 350-430 ℃ maka 1h, na mgbe ahụ, enịm ke incubator na 100-150 ℃ maka ojiji na mmiri. 2. Tupu ịgbado ọkụ, a ga-ehichapụ welded nke nchara, mmanụ, mmiri na adịghị ọcha ndị ọzọ. 3. Ekwesịrị iji obere arc mee ihe n'oge ịgbado ọkụ, na ụzọ weld dị warara dabara adaba.

    Carbon steels Ngwa ịgbado ọkụ siri ike
    Carbon steels ntuziaka elektrọd ngwa ịgbado ọkụ

    Ụlọ ọrụ & Ụlọ ọrụ

    ụlọ ọrụ2

    Ngwaahịa mejupụtara na nrụnye Njirimara iwebata

    Ngwakọta kemịkal:

    ALOY(wt%)CMnSiCrNiMoPSV
    GB/T iwu0.151.60.90.20.30.30,0350,0350.08
    Iwu AWS0.151.250.90.20.30.30,0350,0350.08
    URU Ọmụmaatụ0,0751.170.50.040.020,0070.0170.0090.01

    ALA nke igwe:

    ALAIKE (MPa)IKE EXTENSION (MPa)Okpomọkụ ℃xhELONGATION(%)
    GB/T iwu400490AW20
    Iwu AWS400490AW22
    URU Ọmụmaatụ460555AW30

    NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ

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

    IHE:
    H/W: ịgbado ọkụ kwụ ọtọ
    O/W: ịgbado ọkụ n'elu-isi

    430Mpa Electrode aka maka obere carbon steel04

    Ikpe a na-ahụkarị

    430Mpa Electrode aka maka obere carbon ígwè05
    ikpe

    Asambodo

    akwụkwọ

    Ngwaahịa mejupụtara na nrụnye Njirimara iwebata

    Ngwakọta kemịkal:

    ALOY(wt%) C Mn Si Cr Ni Mo P S V
    GB/T iwu 0.15 1.6 0.9 0.2 0.3 0.3 0,035 0,035 0.08
    Iwu AWS 0.15 1.25 0.9 0.2 0.3 0.3 0,035 0,035 0.08
    URU Ọmụmaatụ 0,075 1.17 0.5 0.04 0.02 0,007 0.017 0.009 0.01

    ALA nke igwe:

    ALA IKE (MPa) IKE EXTENSION (MPa) Okpomọkụ ℃xh ELONGATION(%)
    GB/T iwu 400 490 AW 20
    Iwu AWS 400 490 AW 22
    URU Ọmụmaatụ 460 555 AW 30

    NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ

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

    IHE:
    H/W: ịgbado ọkụ kwụ ọtọ
    O/W: ịgbado ọkụ n'elu-isi

    ngwaahịa ndị metụtara ya

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