Isishwankathelo:
Ikhoneli 617 inika amandla aphezulu obushushu kunye nokumelana ne-oxidation enkulu.Ukuchasana okugqwesileyo kwi-pitting kunye ne-crevice corrosion kunye ne-corrosion jikelele ekunciphiseni kunye neemeko ze-oxidizing.Ikhusela i-carburization, i-spalling kunye ne-aqueous corrosion.I-alloy 617 isetyenziswa ngokuqhelekileyo kwi-aerospace kunye nee-injini zegesi zesiseko somhlaba, amafutha e-fossil, inkxaso yegridi ye-catalyst kwi-acid processing kunye nezityalo zokuvelisa amandla.
Inconel 617 iMibhobho & Iityhubhu amaBanga aLingeneyo
| UMGANGATHO | WERKSTOFF NR. | UNS |
| Ikhoneli 617 | 2.4663 | N06617 |
Uhlalutyo lweMichiza
| Izinto | Umxholo (%) |
| Nickel, Ni | 48.85-62 |
| Chromium, uCr | 20-24.0 |
| Cobalt, inkampani | 10-15 |
| Molybdenum, Mo | 8-10 |
| IManganese, uMnu | ≤ 1 |
| Silicon, Si | ≤ 1 |
| Carbon, C | ≤ 0.15 |
Iipropati zoomatshini
| Ifom yeMveliso | Indlela yeMveliso | Unikeze Amandla (0.2% i-offset) | Tensile strength | Ubude, % | Ukuncitshiswa kweNdawo, % | Ubunzima, BHN | ||
| ksi | MPa | ksi | MPa | |||||
| Ipleyiti | Ukuqengqeleka okushushu | 46.7 | 322 | 106.5 | 734 | 62 | 56 | 172 |
| Ibha | Ukuqengqeleka okushushu | 46.1 | 318 | 111.5 | 769 | 56 | 50 | 181 |
| Ityhubhu | Umzobo obandayo | 55.6 | 383 | 110 | 758 | 56 | - | 193 |
| Ishiti okanye iStrip | Ukuqengqeleka okubandayo | 50.9 | 351 | 109.5 | 755 | 58 | - | 173 |
Unyango lobushushu
I-Inconel 617 isetyenziswa ngokuqhelekileyo kwimeko yesisombululo.Loo meko ibonelela ngolwakhiwo olurhabaxa lwenkozo okona kunamandla okuqhekeza.Ikwabonelela ngeyona ndlela igqwesileyo yokugoba kwiqondo lobushushu begumbi.Isisombululo se-annealing senziwe kwiqondo lokushisa lama-2150 degrees F ngexesha elihambelana nobukhulu becandelo.Ukupholisa kufuneka kube ngokucinywa kwamanzi okanye ukupholisa umoya ngokukhawuleza.
Ukubumba okushushu kunye nokubandayo
#1 -Ishushu esongwayo ifakwe kwaye yehlisiwe.Ifumaneka nge-strip, i-foil kunye neribhoni.Isetyenziselwa izicelo apho ukugqitywa kokuhlobisa okugudileyo kungafuneki.
#2D -Isiphelo esibuthuntu esiveliswe ngokuqengqeleka okubandayo, ukunyibilika kunye nokuhla.Isetyenziselwa iindawo ezitsaliweyo ezinzulu kunye naloo malungu afuna ukugcina izithambisi kwinkqubo yokwenza.#2B – Ukugqiba okugudileyo kuveliswa ngokuqengqeleka okubandayo, ukunyibilika kunye nokuhla.Ipasi elipholileyo eliqengqelekayo liyongezwa emva kwe-anneal kunye neeroli ezikhazimlisiweyo zinika ukugqiba okuqaqambileyo kune-2D.
#BA- Bright annealed cold rolled and bright annealed
#CBA- Ikhosi eqaqambileyo ene-annealed epholileyo eqengqelekisiweyo yokugqiba imatte kunye ne-anneal eqaqambileyo
#2 -I-Cold Rolled
#2BA- Ukugqiba okugudileyo kuveliswe kukuqengqeleka okubandayo kunye nokuqhotsa okuqaqambileyo.Ukudlula okulula usebenzisa iiroli ezikhazimliswe kakhulu kuvelisa ukugqibezela okumenyezelayo.Ukugqitywa kwe-2BA kungasetyenziselwa izicelo ezenziwe kancinci apho ukugqiba okukhazimlayo kunqweneleka kwindawo eyenziweyo.Ikhazimlisiwe-Ukugqiba kwegrit eyahlukeneyo kwiimfuno ezithile ezigqityiweyo.
* Ayizizo zonke izinto ezigqityiweyo ezifumaneka kuzo zonke i-alloys - uQhagamshelwano lweNtengiso yokugqiba okusebenzayo.
Usetyenziso
Indibaniselwano yamandla aphezulu kunye nokumelana ne-oxidation kumaqondo obushushu angaphezulu kwe-1800 Degrees F yenza i-Inconel 617 ibe yimathiriyeli enomtsalane kumacandelo afana ne-ducting, iitoti ezivuthayo, kunye ne-transition liner kuzo zombini iinqwelo-moya, kunye nee turbines zerhasi ezisekwe emhlabeni.Ngenxa yokumelana nokushisa okuphezulu, i-alloy isetyenziselwa ukuxhaswa kwe-catalyst-grid ekuveliseni i-nitric acid, kwiibhasikithi zokushisa ukushisa, kunye nokunciphisa izikhephe ekuphuculeni i-molybdenum.I-Inconel 617 ikwabonelela ngeepropati ezinomtsalane kumacandelo ezityalo ezenza amandla, zombini ifosili kunye nenyukliya.
Ixesha lokuposa: Oct-19-2021