Amavuta N-155

Ibisobanuro bigufi:

N-155 ibishishwa bifite ubushyuhe bwo hejuru burangwa kandi ntibiterwa no gukomera kwimyaka. Birasabwa kubisabwa birimo guhangayikishwa cyane nubushyuhe bugera kuri 1500 ° F, kandi birashobora gukoreshwa kugeza 2000 ° F aho harimo guhangayika gusa. Ifite ihindagurika ryiza, irwanya okiside nziza, kandi irashobora guhimbwa byoroshye.

N-155 irasabwa kubice bigomba kugira imbaraga nziza no kurwanya ruswa kugeza kuri 1500 ° F. Ikoreshwa mubikorwa byinshi byindege nka cone umurizo na tailpipes, ibyuma bisohora umuyaga, ibyumba byo gutwika, gutwika, ibyuma bya turbine nindobo, na bolts.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibigize imiti

Amavuta	element	C	Si	Mn	S	P	Ni	Cr	Co	N	Fe	Cu	W
N-155	Min	0.08		1.0			19.0	20.0	18.5	0.1			2.00
N-155	Icyiza	0.16	1.0	2.0	0.03	0.04	21.0	22.5	21.0	0.2	Kuringaniza	0.50	3.00
Other	Nb: 0,75 ~ 1.25, Mo: 2.5 ~ 3.5;

Ibikoresho bya mashini

Imiterere ya Aolly	ImbaragaRmMpa min	KuramburaA 5min%
annealed	689 ~ 965	40

Ibintu bifatika

Ubucucikeg / cm³	Ingingo yo gushonga℃
8.245	1288 ~ 1354

Bisanzwe

Urupapuro / Isahani -AMS 5532

Akabari / Imbabazi -AMS 5768 AMS 5769

Mbere: INCOLOY® alloy A286

Ibikurikira: Monel 400 UNS N04400 / W.Nr. 2.4360 na 2.4361

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