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Nimonic 80A/UNS N07080

Tlhaloso e Khutšoanyane:

Motsoako oa NIMONIC 80A (UNS N07080) ke motsoako oa nickel-chromium o entsoeng ka letsoho, o thatafalang ka nako e telele, o matlafalitsoeng ke ho eketsoa ha titanium, aluminium le carbon, o etselitsoeng ho sebeletsoa mochesong o fihlang ho 815°C (1500°F). O hlahisoa ka ho qhibiliha le ho lahla ka maqhubu a phahameng moeeng bakeng sa libopeho tse tla ntšoa. Thepa e hloekisitsoeng ea electroslag e sebelisoa bakeng sa libopeho tse tla etsoa ka letsoho. Mefuta e hloekisitsoeng ea vacuum le eona ea fumaneha. Motsoako oa NIMONIC 80A o sebelisoa hona joale bakeng sa likarolo tsa turbine ea khase (mahare, masale le li-disc), liboutu, litšehetso tsa tube ea boiler ea nyutlelie, li-inserts tsa die casting le li-cores, le bakeng sa li-valve tsa mosi oa koloi.


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Sebopeho sa Lik'hemik'hale

Motsoako karolo C Si Mn S Ni Cr Al Ti Fe Cu Co B
Nimonic80A Bonyane           18.0 1.0 1.8        
Boholo 0.1 1.0 1.0 0.015 Tekanyo 21.0 1.8 2.7 3.0 0.2 2.0 0.008
Oho feta moo Zr0.15Max,Pb:0.0025Max,

Matlotlo a Mekaniki

AlloyBoemo

Matla a tšepe

Rm Mpa min.

Matla a tlhahiso

RP 0.2Mpa min.

Ho lelefatsa

A 5%

Stharollo lepula

1000

620

2

Matlotlo a 'Mele

Botenyag/cm3

Sebaka sa ho Qhibiliha

8.19

1320~1365

E tloaelehileng

Thupa, Bare, Terata le Setoko sa ho Theha- BS 3076 le HR 1; ASTM B 637

Poleiti, Leqephe le Sekotwana -BS HR 201

Phaephe le tube-BS HR 401


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