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Ingxubevange ye-INCOlOY® 825 UNS N08825/W.Nr. 2.4858

Incazelo emfushane:

I-INCOLOY alloy 825 (UNS N08825) iyi-alloy ye-nickel-iron-chromium enezengezo ze-molybdenum, ithusi, kanye ne-titanium. Yenzelwe ukuhlinzeka ngokumelana okungavamile ezindaweni eziningi ezibolayo. Okuqukethwe kwe-nickel kwanele ukumelana nokuqhekeka kokucindezeleka nokugqwala kwe-chloride-ion. I-nickel ngokubambisana ne-molybdenum kanye nethusi, futhi inikeza ukumelana okuvelele ezindaweni ezinciphisayo njengalezo eziqukethe i-sulfuric kanye ne-phosphoric acid. I-molybdenum iphinde isize ukumelana nokugqwala kwemigodi kanye nokuqhekeka. Okuqukethwe kwe-chromium ye-alloy kunikeza ukumelana nezinto ezahlukahlukene ezibolayo njenge-nitric acid, i-nitrate kanye nosawoti obolayo. Ukwengezwa kwe-titanium kusebenza, ngokwelashwa okushisa okufanele, ukuzinzisa i-alloy ngokumelene nokuzwela ekugqwaleni okuphakathi kwe-granular.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukwakheka Kwamakhemikhali

Ingxubevange isici C Si Mn S Mo Ni Cr Al Ti Fe Cu
I-Incoloy825 Ubuncane         2.5 38.0 19.5   0.6 22.0 1.50
Ubuningi 0.05 0.5 1.0 0.03 3.5 46.0 23.5 0.2 1.2   3.0

Izakhiwo Zemishini

Isimo se-Aolly

Amandla okudonsa

I-Rm MpaUbuncane

Amandla okukhiqiza

RP 0.2 Mpa Ubuncane

Ukwelulwa

A 5%Ubuncane

i-annealed

586

241

30

Izakhiwo Ezibonakalayo

Ubuningig/cm3

Indawo Yokuncibilika

8.14

1370~1400

Okujwayelekile

Induku, Ibha, Ucingo kanye Nesitoko Sokwakha- I-ASTM B 425, I-ASTM B 564, I-ASME SB 425, I-ASME SB 564 

Ipuleti, Ishidi kanye Nokuhlubula -I-ASTM B 424, i-ASTM B 906, i-ASME SB 424, i-ASME SB 906

Ipayipi Nepayipi- I-ASTM B 163, I-ASTM B 423, I-ASTM B 704, I-ASTM B 705, I-ASTM B 751, I-ASTM B 775, I-ASTM B 829

Amanye Amafomu Omkhiqizo -I-ASTM B 366/ASME SB 366 (Iyafanelana)

Izici ze-Incoloy 825

Amafektri e-Incoloy asezingeni eliphezulu

● Ukumelana okuhle kakhulu nokunciphisa nokukhipha i-oxidation kuma-asidi

● Ukumelana okuhle nokuqhekeka kokucindezeleka nokugqwala

● Ukumelana okwanelisayo nokuhlaselwa kwendawo efana nokugqwala kwemigodi kanye ne-crevice

● Imelana kakhulu nama-asidi e-sulfuric ne-phosphoric

● Izakhiwo ezinhle zemishini kokubili emazingeni okushisa aphansi kanye nasezingeni eliphezulu afinyelela cishe ku-1000°F

● Imvume yokusebenzisa imikhumbi ecindezelwe emazingeni okushisa odongeni afinyelela ku-800°F


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