Incoloy 800/ UNSN08800/ Alloy800 Paipa Tu, Rau, Kaihanga Pae
Hua Wātea
Ngongo tuitui, Pereti, Roopu, Porou, Whakapiri, Taputapu Paipa
Paerewa Whakaputa
| Hua | ASTM |
| Pae | B 408 |
| Pereti, Pepa me te Taahi | A 240, A 480, B 409, B 906 |
| Nga paipa tuitui me nga taputapu | B 407, B 829 |
| paipa paiherea | B 514, B 775 |
| Nga taputapu paiherea | B 515, B 751 |
| Hononga konuhono | B 366 |
| Te patupatu | B 564 |
Hangahanga matū
| % | Fe | Ni | Cr | C | Mn | Si | S | Cu | Al | Ti |
| Min | 39.5 | 30.0 | 19.0 |
|
|
|
|
| 0.15 | 0.15 |
| Max |
| 35.0 | 23.0 | 0.10 | 1.50 | 1.00 | 0.015 | 0.75 | 0.60 | 0.60 |
Āhuatanga ā-tinana
| Kiato | 7.94 g/cm3 |
| Whakarewa | 1357-1385 ℃ |
Incoloy 800 Nga waahanga
Ko te ihirangi Cr i roto i te Incoloy 800 alloy ko te nuinga o te 15-25%, ko te ihirangi nickel he 30-45%, kei roto he iti o te konumohe me te titanium.Ko te koranu Incoloy800 kei roto i te rohe tuemi kotahi austenite i muri i te whakamataonga tere mai i te pāmahana teitei, na ko te ahua whakamahi he hanganga austenite kotahi.Ko te koranu he nui te ihirangi chromium me te nui o te ihirangi nickel, na reira he nui te wera o te wera o te wera me te whakamahia nui i roto i te ahumahi.I roto i te pūhaumāota, iti te kukū NaOH otinga wai me te tiketike pāmahana me te wai pehanga teitei, he pai te ātete ki te ahotea te waikura ngatata, na ka whakamahia te reira ki te hanga taputapu e he ātete ki te ahotea cracking te waikura. me te pai o te mahi i roto i te paoho wai wera teitei ki te 500 ℃.
Incoloy800 Nga Waahi Tono
Ko te waikawa nitric condenser - te waikura atete ki te waikawa nitric, te ngongo whakamahana mamaoa - he pai nga ahuatanga miihini, te ngongo huānga whakawera - he pai nga ahuatanga miihini, mo nga tono tae atu ki te 500°C, ka tukuna te koranu i roto i te ahua o te annealed.
1.Te ahumahi matū
2.Kaihini karihi
3.Nitric waikawa mātao, acetic anhydride hangai ngongo
4.Nga taputapu whakawhiti wera, ngongo whakawhiti wera
