Uas muaj zog dua, titanium lossis inconel

1. Qhov twg muaj zog dua, Titanium lossis Inconel?

Lub zog sib piv ntawm titanium (kev lag luam ntshiab lossis alloys) thiab inconel) ntsuas (piv txwv li cov khoom kub, kom muaj zog tensile, tawm los ntawm lub zog, tawm los siv zog). Ntawm no yog cov ncauj lus kom ntxaws:

Chav Chav Kub Zog:

Kev lag luam ntshiab (CP) Titanium: Tensile lub zog tshaj tawm los ntawm ~ 240-550 MPa, nrog qis zog dua li feem ntau alloys vim muaj kev sib txuam tsawg.

Titanium alloys (piv txwv li, ti-6al-4V): Ib feem siv dav dav nrog tensile lub zog ntawm ~ 900-1,100 mpa thiab paib lub zog ntawm ~ 800-950 MPa.

Inconel 718: Muaj zog dua nyob rau hauv chav tsev kub, nrog tensile lub zog ntawm ~ 1,300-1,600 mpa (ua lub zog ntawm ~ 1,100-1,400 mpa. Nws lub zog siab tshwm sim los ntawm kev ua kom tawv nqaij tawv (gamma-prime thiab gamma-solution້ອງ ntxiv los ntawm npib tsib xee, chromium, thiab niobium.

High-Kub Kub Zog (saum toj 400 Qib):

Titanium alloys (piv txwv li, ti, muaj lub zog nrawm dua 400℃vim yog hloov pauv mus txog ~ 500 MPA ntawm 600 degree.

Inconel 718 khaws kev tshwj xeeb ntawm cov kub: tensile lub zog tseem ~ 1,000 MPA ntawm 600℃thiab ~ 700 MPa ntawm 800 degree. Nws tseem ua rau cov neeg nkag siab zoo dua (tiv taus rau deformation nyob rau hauv kev muaj kev ntxhov siab nyob rau hauv kev ntxhov siab), ua rau nws tseem ceeb rau cov ntawv thov kub siab li dav hlau tshuab.

Lub zog tshwj xeeb (lub zog-rau-hnyav piv):

Titanium muaj qis dua (~ 4.5 g / cm³) dua incmel (~ 8.19 g / cm³). TI-6AL-4V muaj lub zog ntau dua nyob rau hauv chav tsev kub (~ 200-240 MPA)), ua rau nws haum

Tag: Inconel 718 muaj zog dua li cov titanium alloys nyob rau hauv tsis muaj cov lus (tensile / paib lub zog) nyob rau ob chav thiab qhov kub siab. Titanium alloys, txawm li cas los xij, muaj lub zog zog dua-rau-hnyav piv, ua rau lawv nyiam rau kev siv tawv.

2. Qhov twg kim dua, inconel lossis monel?

Nyob rau hauv dav dav,Inconel alloys (piv txwv li, inconel 718)yog kim duaMonel alelys (piv txwv li, monel 400)Cov. Tus nqi sib txawv stems los ntawm lawv cov muaj pes tsawg leeg, kev tsim khoom lag luam nyuaj, thiab cov yam ntxwv ua tau zoo:

Sib xyaw thiab cov khoom siv raw:

Monel alloys: Feem ntau tsim ntawm Nickel (65-70%) thiab tooj (20-29%), nrog me me ntawm hlau, manganese, lossis silicon. Tooj liab yog tus tsis muaj peev xwm piv rau lwm yam alloying ntsiab, ua kom cov khoom siv hauv paus qis dua.

Allon alloys: Nickel-based (50-55% rau inccon 718) nrog cov chromium (17-21%), Molybdenum (2.8-3.3%), thiab titanium (0.65%). Niobium, molybdenum, thiab titanium yog muaj nuj nqis ntsiab, thiab lawv cov siab muaj nyob rau hauv inconel tsav nce cov khoom siv raw.

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Raug kev lag luam:

Inconel yuav tsum ua kom nruj dua (piv txwv li, kho kom zoo rau kev ua kom muaj kev ua kom muaj kev ua kom muaj cov qoob loo Qhov no nce cov nqi ntau lawm.

Monel yog ntau malityle thiab yooj yim dua rau fabricate (piv txwv li, dov, vuam) nrog tsawg nruj kev yuav tsum tau ua, txo cov khoom siv ua haujlwm qub txeeg qub teg.

Yog li, inconel yog xwm yeem ntau dua tus monel vim nws cov khoom siv uas muaj ntau yam thiab cov kev tsim khoom nyuaj.