Isingeniso
Ama-alloys ama-Super anamandla okusebenza emazingeni okushisa aphezulu kakhulu nokucindezeleka komshini, futhi nalapho kudingeka khona ukuzinza okuphezulu kwendawo.Ziyakwazi ukumelana kahle nokukhasa kanye ne-oxidation, futhi zingakhiqizwa ngezindlela ezihlukahlukene.Angaqiniswa ngokuqiniswa kwesixazululo esiqinile, ukuqina komsebenzi, kanye nokuqina kwemvula.
Ama-alloys amakhulu aqukethe inani lezinto ezinhlanganisela ezihlukahlukene ukuze kuzuzwe umphumela oyifunayo.Aphinde ahlukaniswe ngamaqembu amathathu njenge-cobalt-based, i-nickel-based, kanye nama-alloys asekelwe ensimbi.
I-Incoloy(r) ingxubevange 825 iyingxubevange ye-nickel-iron-chromium ye-austenitic eyengezwa nezinye izakhi ze-alloying ukuze kuthuthukiswe impahla yayo ekwazi ukumelana nokugqwala kwamakhemikhali.Idatha elandelayo izonikeza imininingwane eyengeziwe mayelana ne-Incoloy(r) alloy 825.
Ukwakheka Kwamakhemikhali
Ithebula elilandelayo libonisa ukwakheka kwamakhemikhali kwe-Incoloy(r) ingxubevange 825
| Isici | Okuqukethwe (%) |
| Nickel, Ni | 38-46 |
| Iron, Fe | 22 |
| I-Chromium, uCr | 19.5-23.5 |
| Molybdenum, Mo | 2.50-3,50 |
| Copper, Ku | 1.50-3.0 |
| IManganese, Mn | 1 |
| Titanium, Ti | 0.60-1.20 |
| Silicon, Si | 0.50 |
| Aluminium, Al | 0.20 |
| Carbon, C | 0.050 |
| Isibabule, S | 0.030 |
Ukwakheka Kwamakhemikhali
Ithebula elilandelayo libonisa ukwakheka kwamakhemikhali kwe-Incoloy(r) ingxubevange 825.
| Isici | Okuqukethwe (%) |
| Nickel, Ni | 38-46 |
| Iron, Fe | 22 |
| I-Chromium, uCr | 19.5-23.5 |
| Molybdenum, Mo | 2.50-3,50 |
| Copper, Ku | 1.50-3.0 |
| IManganese, Mn | 1 |
| Titanium, Ti | 0.60-1.20 |
| Silicon, Si | 0.50 |
| Aluminium, Al | 0.20 |
| Carbon, C | 0.050 |
| Isibabule, S | 0.030 |
Izakhiwo Zomzimba
Izakhiwo ezibonakalayo ze-Incoloy(r) ingxubevange 825 zinikezwe etafuleni elilandelayo.
| Izakhiwo | Imethrikhi | I-Imperial |
| Ukuminyana | 8.14 g/cm³ | 0.294 lb/in³ |
| Iphoyinti lokuncibilika | 1385°C | 2525°F |
Izakhiwo Zemishini
Izici zomshini ze-Incoloy(r) ingxubevange 825 zigqanyisiwe kuthebula elilandelayo.
| Izakhiwo | Imethrikhi | I-Imperial |
| Amandla e-tensile (ahlanganisiwe) | 690 MPa | 100000 psi |
| Amandla okukhiqiza (ahlanganisiwe) | 310 MPa | 45000 psi |
| Ukwelula ngesikhathi sekhefu (kufakwe ngaphambi kokuhlolwa) | 45% | 45% |
Izakhiwo ezishisayo
Izakhiwo ezishisayo ze-Incoloy(r) alloy 825 zivezwe kuthebula elilandelayo.
| Izakhiwo | Imethrikhi | I-Imperial |
| Ukusebenzisana kokunweba okushisayo (ku-20-100°C/68-212°F) | 14 µm/m°C | 7.78 µin/ku°F |
| I-Thermal conductivity | 11.1 W/mK | 77 BTU in/hr.ft².°F |
Amanye Amagama
Ezinye izincazelo ezilingana ne-Incoloy(r) ingxubevange 825 zifaka:
- I-ASTM B163
- I-ASTM B423
- I-ASTM B424
- I-ASTM B425
- I-ASTM B564
- I-ASTM B704
- I-ASTM B705
- I-DIN 2.4858
Ukwenziwa kanye Nokwelashwa Kokushisa
Ukusebenziseka kalula
I-Incoloy(r) ingxubevange 825 ingenziwa ngomshini kusetshenziswa izindlela ezijwayelekile zomshini ezisetshenziselwa ama-alloys asekelwe ku-iron.Imisebenzi yemishini yenziwa kusetshenziswa amapholisa athengiswayo.Imisebenzi yesivinini esikhulu njengokugaya, ukugaywa noma ukujika, kwenziwa kusetshenziswa izinto ezipholisa amanzi.
Ukubumba
I-Incoloy(r) ingxubevange 825 ingakhiwa kusetshenziswa wonke amasu ajwayelekile.
Ukushisela
I-Incoloy(r) ingxubevange 825 ishiselwe kusetshenziswa i-gas-tungsten arc welding, i-metal-arc welding evikelekile, i-gas metal-arc welding, nezindlela zokushisela ezingaphansi kwamanzi.
Ukwelashwa Kokushisa
I-Incoloy(r) ingxubevange engu-825 ukushisa okuphathwa ngokufaka i-anneal ku-955°C (1750°F) okulandelwa ukupholisa.
Ukuqamba
I-Incoloy(r) ingxubevange engu-825 yenziwe ngomgunyathi ku-983 kuya ku-1094°C (1800 kuya ku-2000°F).
Kuyashisa Ukusebenza
I-Incoloy(r) ingxubevange engu-825 ishisa isebenze ngaphansi kuka-927°C (1700°F).
Ukusebenza Okubandayo
Amathuluzi ajwayelekile asetshenziswa ekusebenzeni okubandayo kwe-Incoloy(r) ingxubevange 825.
Anealing
I-Incoloy(r) ingxubevange 825 idonswa ku-955°C (1750°F) ilandelwe ukupholisa.
Ukuqina
I-Incoloy(r) ingxubevange 825 iqiniswe ukusebenza okubandayo.
Izinhlelo zokusebenza
I-Incoloy(r) ingxubevange 825 isetshenziswa kulezi zicelo ezilandelayo:
- Amapayipi okukhiqiza i-Acid
- Izitsha
- Ukukha
- Imishini yenqubo yamakhemikhali.