I-Monel K-500

 

I-Monel K-500

 

Iqokwe njenge-UNS N05500 noma i-DIN W.Nr. I-2.4375, i-Monel K-500 (eyaziwa nangokuthi “i-Alloy K-500”) iyingxubevange ye-nickel-copper eqinile eqinile ehlanganisa ukumelana nokugqwala kwe-corrosion.Imali engu-400(Ingxubevange 400) ngamandla amakhulu nobulukhuni. Futhi inokungeneka okuphansi futhi ayinazibuthe ibe ngaphansi kuka -100°C[-150°F]. Izakhiwo ezikhulisiwe zitholwa ngokwengeza i-aluminium ne-titanium kusisekelo se-nickel-copper, futhi ngokufudumeza ngaphansi kwezimo ezilawulwayo ukuze izinhlayiya ezincane ze-Ni3 (Ti, Al) zibe nemvula kuyo yonke i-matrix. I-Monel K-500 isetshenziselwa ikakhulukazi izigxobo zokumpompa, amathuluzi nezinsimbi zemithombo kawoyela, izindwani zikadokotela nama-scrapers, iziphethu, ama-valve trim, ama-fasteners, nama-marine propeller shafts.

 

1. Izidingo Zokubumba Amakhemikhali

I-Chemical Composition of Monel K500, %
I-Nickel ≥63.0
Ithusi 27.0-33.0
I-Aluminium 2.30-3.15
I-Titanium 0.35-0.85
Ikhabhoni ≤0.25
IManganese ≤1.50
Insimbi ≤2.0
Isibabule ≤0.01
I-silicon ≤0.50

2. Izakhiwo Ezingokoqobo Ze-Monel K-500

Ukuminyana Ibanga Elincibilikayo Ukushisa Okuthize Ukungazweli Kagesi
g/cm3 °F J/kg.k Btu/lb. °F µΩ·m
8.44 2400-2460 419 0.100 615

3. Amafomu Omkhiqizo, Ukushisela, Ukusebenza Nokwelashwa Kokushisa

I-Monel K-500 inganikezwa ngendlela yepuleti, ishidi, i-strip, ibha, induku, ucingo, ama-forging, ipayipi & neshubhu, okokufakwayo kanye nezinsimbi ngokuhambisana namazinga ahlobene afana ne-ASTM B865, BS3072NA18, BS3073NA18, DIN 17750, ISO. I-6208, DIN 17752, ISO 9725, DIN 17751, kanye ne-DIN 17754, njll. Inqubo evamile yokushisela ye-Monel K-500 i-gas tungsten arc welding(GTAW) ene-Monel filler metal 60. Ingashisa kalula noma yakheke. Izinga lokushisa eliphezulu elishisayo lingama-2100 ° F kanti ukwakheka okubandayo kungenziwa kuphela ezintweni ezifakwe emanzini. Ukwelashwa okuvamile kokushisa kwento ye-Monel K-500 ngokuvamile kuhilela kokubili ukuhushula (okungaba ukuthungathwa kwesixazululo noma ukucubungula) kanye nezinqubo zokuqinisa ubudala.

 

 


Isikhathi sokuthumela: Oct-23-2020