Inconel 625 wani lalata ne da iskar shaka resistant nickel gami da ake amfani da duka biyu domin high ƙarfi da kuma fice aqueous lalata juriya. Ƙarfinsa mai ban sha'awa da taurin ya samo asali ne saboda ƙarin niobium wanda ke aiki tare da molybdenum don taurin matrix na gami. Alloy 625 yana da kyakkyawan ƙarfin gajiya da damuwa-lalata juriya ga ions chloride. Wannan nickel gami yana da kyakkyawan walƙiya kuma ana yawan amfani dashi don walda AL-6XN. Wannan gami yana tsayayya da wurare da yawa masu ɓarna mai muni kuma yana da juriya musamman ga lalatawar rami da ɓarna. Wasu aikace-aikace na yau da kullun Inconel 625 da ake amfani da su sune sarrafa sinadarai, sararin samaniya da injiniyan ruwa, kayan sarrafa gurɓataccen gurɓataccen iska, da masu sarrafa makamashin nukiliya. A wane nau'i ne Inconel 625 ke samuwa a Mega Mex?
- Shet
- Plate
- Bar
- Bututu & Tube (welded & sumul)
- Waya
Menene halayen Inconel 625?
- Ƙarfin ɓarna mai ƙarfi
- Oxidation mai jurewa zuwa 1800F
- Ruwan ruwan teku da juriya lalata
- Rashin rigakafi ga chloride ion damuwa lalata fata
- Mara maganadisu
Haɗin Sinadari, %
| Cr | Ni | Mo | Co + Nb | Ta | Al | Ti | C | Fe | Mn | Si | P | S |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00-30.00 | Rago | 8.0-10.0 | 1.0 max | 3.15-4.15 | .40 max | .40 max | .10 max | 5.0 max | .50 max | .50 max | .015 max | .015 max |
A waɗanne aikace-aikace ake amfani da Inconel 625?
- Tsarin bututun jirgi
- Jirgin sama
- Tsarin injin jet
- Injin tura-reverser tsarin
- Kayan aikin ruwan teku na musamman
- Chemical tsarin kayan aiki
Kera tare da Inconel 625
Alloy 625 yana da kyau kwarai forming da waldi halaye. Yana iya ƙirƙira ko aiki mai zafi yana samar da zafin jiki a cikin kewayon kusan 1800-2150 ° F. Da kyau, don sarrafa girman hatsi, gama aikin aiki mai zafi ya kamata a yi a ƙananan ƙarshen kewayon zafin jiki. Saboda kyakkyawan ductility, gami da 625 shima yana samuwa ta hanyar aikin sanyi. Duk da haka, gawa yana yin aiki da sauri da sauri don haka ana iya buƙatar jiyya na annealing na tsaka-tsaki don hadaddun abubuwan da ke samar da ayyuka. Domin mayar da mafi kyawun ma'auni na kaddarorin, duk sassa masu zafi ko sanyi ya kamata a shafe su kuma a sanyaya su cikin sauri. Ana iya walda wannan gawa ta nickel ta hanyar hannu da hanyoyin walda ta atomatik, gami da gas tungsten arc, baka karfen gas, katako na lantarki da walƙiyar juriya. Yana nuna halaye masu kyau na kamewa.
Don ƙarin bayani kan ƙirƙira da injina, danna nan.
Bayanin ASTM
| Pipe Smls | Bututu Weld | Tube Sml | Tube Weld | Shet/Plate | Bar | Ƙirƙira | Daidaitawa | Waya |
|---|---|---|---|---|---|---|---|---|
| B444 | B705 | B444 | B704 | B443 | B446 | - | - | - |
Kayayyakin Injini
Properties na Tensile Wakili, mashaya, 1800°F anneal
| Temp°F | Tensile (psi) | .2% Yawan Haihuwa (psi) | Tsawaitawa cikin 2" (%) |
|---|---|---|---|
| 70 | 144,000 | 84,000 | 44 |
| 400 | 134,000 | 66,000 | 45 |
| 600 | 132,000 | 63,000 | 42.5 |
| 800 | 131,500 | 61,000 | 45 |
| 1000 | 130,000 | 60,500 | 48 |
| 1200 | 119,000 | 60,000 | 34 |
| 1400 | 78,000 | 58,500 | 59 |
| 1600 | 40,000 | 39,000 | 117 |
