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Ukusebenza kwePremium kunye ne-Alloy N08028: Isisombululo esigqibeleleyo sokuNxhathisa iCorrosion

I-Corrosion Resistant Alloy Series

Ukutyhila i-Alloy N08028, incopho ye-nickel-resistant-resistant nickel alloys eyenzelwe ukugqwesa kwezona ndawo zinzima. Ngokubunjwa kwayo okuyingqayizivele kwe-nickel, i-chromium, kunye nentsimbi, i-Alloy N08028 inikeza ukuchasana okungenakulinganiswa noluhlu olubanzi lweendaba ezitshabalalisayo, kuquka i-acids, i-salts, kunye ne-oxidizing agents. Le alloy yenziwe ngobuchule ukuze imelane neemeko ezinzima ekusetyenzweni kweekhemikhali, kwi-petrochemical, nakwimizi-mveliso yaselwandle, apho i-corrosion ibangela umngeni omkhulu. Ukuchasana kwayo okungaqhelekanga kuxinzelelo lwe-corrosion cracking kunye ne-pitting corrosion iqinisekisa ukuthembeka kunye nokuphila ixesha elide kwizicelo ezibalulekileyo. Amava okusebenza okugqwesileyo kunye noxolo lwengqondo nge-Alloy N08028, esona sisombululo sokugqibela sokumelana nokugqwala kwindawo efuna indawo yeshishini.

    UHLELO LWEKHEMICAL

    ISITHUBA

    %

    C

    Cr

    Kwi

    Kuba

    Fe

    Kwaye

    Mnu

    P

    S

    Nge

    I-ALLOY N08028

    MIN

    -

    26.0

    30.0

    3.0

    ibhalansi

    -

    -

    -

    -

    0.6

    MAX

    0.02

    28.0

    34.0

    4.0

    ibhalansi

    1.0

    2.5

    0.02

    0.015

    1.4

    Iipropati Zomzimba

    ukuxinana

    Indawo yokunyibilika

    I-alloy state

    tensile strength

    unikeze Amandla

    Elongation

    ubulukhuni

    8.0g/cm³

    1350-1370℃

    isisombululo + ukuguga

    Rm N/mm2

    Rp0.2 N/mm2

    A5%

    HB

    ≥500

    ≥215

    ≥40

    ≤155

    UMGANGATHO WESIGQEBA

    Imveliso

    UMGANGATHO WE-ASTM

    Icwecwe, Umtya

    B709

    umbhobho ongenamthungo&mbhobho

    B668

    IMALI yemveliso

    Ukuchasana okugqwesileyo ekunciphiseni okanye kwi-oxidizing acids, uxinzelelo lwe-corrosion cracking, kunye ne-corrosion yendalo enjenge-pitting kunye ne-crevice corrosion. I-alloy ixhathisa ngokukodwa kwi-sulfuric kunye ne-phosphoric acid corrosion. Isetyenziswa ekusetyenzweni kweekhemikhali, izixhobo zokulawula ungcoliseko, imibhobho ye-oyile nerhasi yamaqula, ukulungisa kwakhona amafutha enyukliya, ukuveliswa kweasidi kunye nezixhobo zokuchola.

    Isicelo semveliso

    Amashishini okwenziwa kweekhemikhali kunye ne-petrochemical processing, iinkonzo ze-downhole zokusebenza kwimithombo yegesi yesulfure enzulu.

    Umboniso weMveliso

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