Folasaga
Super alloys e iai le malosi e galue ai i le maualuga o le vevela ma le faʻalavelave faʻainisinia, faʻapea foʻi ma le mea e manaʻomia ai le mautu maualuga.Latou te fetolofi lelei ma oxidation tetee, ma e mafai ona gaosia i ituaiga eseese.E mafai ona faʻamalosia i latou e ala i le faʻamaʻaina o vaifofo, faʻamalosi galuega, ma le faʻamaʻaina o timuga.
Super alloys e aofia ai le tele o elemene i tuʻufaʻatasiga eseese e ausia ai le manaʻoga.O lo'o fa'avasegaina atili i ni vaega se tolu e pei o le cobalt-based, nickel-based, ma u'amea fa'avae.
Incoloy(r) alloy 825 o se austenitic nickel-iron-chromium alloy lea e faʻaopoopoina ma isi elemene faʻafefiloi ina ia faʻaleleia ai ana mea tau vailaau faʻamaʻi.O fa'amaumauga o lo'o mulimuli mai o le a maua atili ai fa'amatalaga e uiga i le Incoloy(r) alloy 825.
Fuafuaga Fa'a-Kemikolo
O le siata o lo'o i lalo o lo'o fa'aalia ai le tuufaatasiga o vaila'au o le Incoloy(r) alloy 825
Elemene | Anotusi (%) |
Nikeli, Ni | 38-46 |
Uamea, Fe | 22 |
Chromium, Cr | 19.5-23.5 |
Molybdenum, Mo | 2.50-3.50 |
Kopa, Ku | 1.50-3.0 |
Manganese, Mn | 1 |
Titanium, Ti | 0.60-1.20 |
Siliko, Si | 0.50 |
Alumini, Al | 0.20 |
Carbon, C | 0.050 |
Sulfur, S | 0.030 |
Fuafuaga Fa'a-Kemikolo
O le siata o lo'o i lalo o lo'o fa'aalia ai le tuufaatasiga o vaila'au o le Incoloy(r) alloy 825.
Elemene | Anotusi (%) |
Nikeli, Ni | 38-46 |
Uamea, Fe | 22 |
Chromium, Cr | 19.5-23.5 |
Molybdenum, Mo | 2.50-3.50 |
Kopa, Ku | 1.50-3.0 |
Manganese, Mn | 1 |
Titanium, Ti | 0.60-1.20 |
Siliko, Si | 0.50 |
Alumini, Al | 0.20 |
Carbon, C | 0.050 |
Sulfur, S | 0.030 |
Meatotino Faaletino
O mea fa'aletino o le Incoloy(r) alloy 825 o lo'o tu'uina atu i le siata o lo'o mulimuli mai.
Meatotino | metric | Imperial |
Malosi | 8.14 g/cm³ | 0.294 lb/in³ |
Liu liusuavai | 1385°C | 2525°F |
Meatotino Fa'ainisinia
O mea faʻainisinia o le Incoloy(r) alloy 825 o loʻo faʻamaonia i le laulau o loʻo i lalo.
Meatotino | metric | Imperial |
Malosi fa'asa (fa'ato'a) | 690 MPa | 100000 psi |
Malosi e maua mai | 310 MPa | 45000 psi |
Fa'aumi ile malepe (fa'alili a'o le'i faia le su'ega) | 45% | 45% |
Meatotino vevela
O mea tau vevela o le Incoloy(r) alloy 825 o lo'o fa'amatala atu i le siata o lo'o mulimuli mai.
Meatotino | metric | Imperial |
Fa'ateleina le vevela fa'atasi (i le 20-100°C/68-212°F) | 14 µm/m°C | 7.78 µin/in°F |
Fa'avevela vevela | 11.1 W/mK | 77 BTU i/hr.ft².°F |
Isi Fa'ailoga
O isi igoa e tutusa ma Incoloy(r) alloy 825 e aofia ai:
- ASTM B163
- ASTM B423
- ASTM B424
- ASTM B425
- ASTM B564
- ASTM B704
- ASTM B705
- DIN 2.4858
Fausia ma Togafitiga vevela
Masini
Incoloy(r) u'amea 825 e mafai ona fa'aogaina i le fa'aogaina o metotia fa'aogaina masani e fa'aogaina mo u'amea fa'avae.O fa'agaioiga o masini e fa'aaogaina e fa'aoga ai mea fa'atau fa'atau pisinisi.O gaioiga maualuga e pei o le oloina, viliina poʻo le feliuliuaʻi, e faʻaaogaina i le faʻaogaina o vai faʻavae.
Fausia
Incoloy(r) u'amea 825 e mafai ona fausia e fa'aaoga uma auala masani.
Uelo
Inoloy(r) alloy 825 o lo'o fa'aigoaina e fa'aoga ai le fa'aogaina o le kasa-tungsten arc, u'amea-arc talipupuni, u'amea u'amea-arc kesi, ma auala u'u fa'afefete.
Togafitiga vevela
Incoloy(r) alloy 825 o lo'o fa'afefeteina ile fa'a'alili ile 955°C (1750°F) soso'o ma le mālūlū.
Fa'ailogaina
Incoloy(r) u'amea 825 o lo'o faia i le 983 i le 1094°C (1800 i le 2000°F).
Galulue vevela
Incoloy(r) alloy 825 e vevela galue i lalo ole 927°C (1700°F).
Galulue malulu
O meafaigaluega masani e faʻaaogaina mo le malulu o galuega Incoloy(r) alloy 825.
Fa'asusu
Incoloy(r) alloy 825 o lo'o fa'amauina i le 955°C (1750°F) soso'o ai ma le mālūlū.
Fa'amaaa
Incoloy(r) alloy 825 e fa'ama'a'a e ala ile galue malulu.
Talosaga
Incoloy(r) alloy 825 o lo'o fa'aogaina i talosaga nei:
- Pipa gaosiga o le acid
- Vaa
- Pickling
- Mea faigaluega fa'agasologa o vaila'au.