WL20 Lanthanum Tungsten Electrode rau TIG Vuam

Lus piav qhia luv luv:

Tianqiao hom lanthanum tungsten electrode muaj kev ua haujlwm zoo dua ntawm kev ua haujlwm, kev nkag siab zoo dua, thiab muaj zog ductility, yog li cov electrode muaj kev pabcuam ntev dua.Lanthanum tungsten electrodes kuj tsim nyog rau alternating tam sim no vuam dej num nrog kev ua tau zoo heev.


  • Min. Order Quantity:1 ton
  • Muaj peev xwm muab khoom:2000 tons ib hlis
  • Qauv dawb:Muaj
  • Custom packing:Zoo siab txais tos
  • Product Detail

    Yam khoom

    Khoom cim npe

    Lub lanthanum tungsten electrode muaj qhov ua tau zoo tshaj plaws rau 2% thorium tungsten electrode.Nws tuaj yeem hloov cov thorium tungsten electrode yam tsis hloov cov txheej txheem vuam thaum lub sij hawm vuam txheej txheem, thiab tsis raug mob los ntawm hluav taws xob ntawm thorium tungsten electrode.
    Lanthanum tungsten electrode muaj qhov ua tau zoo tam sim no thiab qis qis qis.Thaum siv me me thiab nruab nrab tam sim no, qhov kev ua haujlwm arc thiab kev kub hnyiab tau zoo dua li thorium tungsten electrode.Lanthanum tungsten electrode twb yog cov khoom siv hluav taws xob nrov tshaj plaws hauv ntiaj teb, tshwj xeeb tshaj yog 1.5% lanthanum tungsten electrode muaj qhov ua tau zoo tshaj plaws ntawm 2.0% tungsten thorium electrode.Lanthanum tungsten electrode feem ntau yog siv rau DC vuam, thiab nws kuj tseem siv tau raws li AC tej yam kev mob thiab ua tau zoo.Yog tias tsis muaj qhov hluav taws xob ntau dhau, lub lanthanum tungsten electrode muaj lub neej ntev dua li thorium tungsten, thiab nws yooj yim dua los pib arcing hauv feem ntau daim ntawv thov.Tshwj xeeb tshaj yog zoo ntawm kev tiv thaiv thermal shock.Nyob rau hauv cov ntaub ntawv ntawm rov ignition thaum lub sij hawm luv luv welding, lub vuam yog zoo kom tsis txhob muaj kab mob.

    Nta:

    1. Tiv thaiv thermal shock

    2. Tsis muaj xov tooj cua, tsis txhob muaj kuab paug

    3. Lub neej ua haujlwm ntev, txo qis qis

    4. Zoo conductivity, yooj yim pib arc nyob rau hauv qis tam sim no, tsis tshua muaj tam sim no yog ruaj khov arc

    5. Tsawg kub kub thiab ruaj khov.

    Qauv:WL 20

    Kev faib tawm:  ANSI/AWS A5.12M-98 ISO 6848

    Cov khoom xyaw tseem ceeb:

    Cov khoom tseem ceeb yog tungsten (W) nrog 97.6 ~ 98% ntawm cov ntsiab lus, 1.8-2.2% ntawm lanthanum (La203).

    Ntim: 10pcs / thawv

    Vuam tam sim no:thov mus saib cov lus hauv qab no

    Xim xim: ntuj xiav

    Xaiv qhov ntau thiab tsawg:

    1.0 * 150mm / 0.04 * 5.91 nti 1.0 * 175mm / 0.04 * 6.89 nti
    1.6 * 150mm / 0.06 * 5.91 nti 1.6 * 175mm / 0.06 * 6.89 nti
    2.0 * 150mm / 0.08 * 5.91 nti 2.0 * 175mm / 0.08 * 6.89 nti
    2.4 * 150mm / 0.09 * 5.91 nti 2.4 * 175mm / 0.09 * 6.89 nti
    3.2 * 150mm / 0.13 * 5.91 nti 3.2 * 175mm / 0.13 * 6.89 nti

    Qhov hnyav: 50-280 grams / 1.8-9.9 ooj

     

    Sib piv TABLE NTAWM TUNGSTEN ELECTRODE DIAmeter thiab tam sim no

    DIAMETER

    DC- (A)

    DC + (A)

    AC

    1.0 hli

    10-75 A

    1-10 A

    15-70 A

    1.6mm ib

    60-150 A

    10-20 A

    60-125 A

    2.0 hli

    100-200 A

    15-25 A

    85-160 A

    2.4mm ib

    170-250 A

    17-30 IB

    120-210 IB

    3.0mm ib

    200-300 A

    20-25 A

    140-230 Ib

    3.2mm ib

    225-330 Ib

    30-35 A

    150-250 A

    4.0mm ib

    350-480 A

    35-50 A

    240-350 A

    5.0mm ib

    500-675 A

    50-70 A

    330-460 Ib

    Thov xaiv qhov sib thooj tungsten electrode specifications raws li koj siv tam sim no

    Daim ntawv thov:

    Tsim nyog rau DC vuam thiab AC vuam, kuj haum rau cov kav dej vuam.

    Cov Cim Tseem Ceeb:

    Qauv

    Ntxiv

    impurity

    impurity

    tus nqi%

    Lwm yam

    Cov impurities%

    Tungsten%

    Hluav taws xob

    tso tawm

    zog

    Xim

    kos npe

    WL 20

    La203

    1.8-2.2

    <0.20

    Tus so

    2.6-2.7 Nws

    Ntuj xiav

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