Haynes 188 Ingxubevange- isiseko se-cobalt alloy,
Haynes 188 Ingxubevange, Haynes 188 Bar, Haynes 188 flange, Haynes 188, Haynes 188 umbhobho, Haynes 188 ipleyiti, Haynes 188 ucingo,
IHayness 188 (Ingxubevange 188) yingxubevange yesiseko se-cobalt enamandla amakhulu obushushu obuphezulu kunye nokumelana ne-oxidation elungileyo ukuya kwi-2000 ° F (1093 ° C).Inqanaba eliphezulu lechromium elidityaniswe nokongezwa okuncinci kwelanthanum kuvelisa isikali esiqinileyo nesikhuselayo.I-alloy ikwanokumelana ne-sulfidation elungileyo kunye nokuzinza kwe-metallurgical okugqwesileyo njengoko kuboniswa yi-ductility yayo elungileyo emva kokuvezwa ixesha elide kumaqondo obushushu aphakamileyo.Ukwenziwa okulungileyo kunye nokuweldability kudibanisa ukwenza i-alloy ibe luncedo kwi-gas turbine applications ezifana ne-combustors, ii-flame holders, ii-liners kunye ne-transition ducts.
I-alloy ye-188 ye-Chemical Composition
C | Cr | Ni | Fe | W | La | Co | B | Mn | Si |
0.05 0.15 | 20.0 24.0 | 20.0 24.0 | ≦ 3.0 | 13.0 16.0 | 0.02 0.12 | bal | ≦ 0.015 | ≦ 1.25 | 0.2 0.5 |
Ingxubevange 188 Iipropati ezibonakalayo
Ukuxinana (g/cm3) | Indawo yokunyibilika (℃) | Umthamo wobushushu obuthile (J/kg ·℃) | I-coefficient yokwandisa i-Thermal ((21-93℃)/℃) | Ukumelana nombane (Ω·cm) |
9.14 | 1300-1330 | 405 | 11.9×10E-6 | 102×10E-6 |
Ingxubevange 188 Mechanical Properties
Ngoko nangoko (ibha, unyango olushushu oluqhelekileyo)
Uvavanyo lobushushu ℃ | Tensile strength MPa | Unikeze Amandla (0.2inqaku lesivuno)MPa | Ukwandisa % |
20 | 963 | 446 | 55 |
AMS 5608, AMS 5772,
Ibha/Induku | Ucingo | Umcwe/Ikhoyili | Icwecwe/ipleyiti |
I-AMS 5608 | I-AMS 5772 |
Imivalo engqukuva / imivalo eFlethi / imivalo yeHex, Ubungakanani ukusuka kwi-8.0mm-320mm, Isetyenziselwa iibholiti, iifastners kunye nezinye iindawo ezisecaleni
Ukubonelela kwi-welding wire kunye ne-spring wire kwifom yekhoyili kunye nokusika ubude.
Ububanzi ukuya kuthi ga kwi-1500mm kunye nobude ukuya kuthi ga kwi-6000mm, Ukutyeba ukusuka kwi-0.1mm ukuya kwi-100mm.
Ubungakanani bemigangatho kunye nobukhulu obulungiselelweyo bunokuveliswa ngathi ngokunyamezela okuncinci
Imeko ethambileyo kunye nemeko enzima kunye nomgangatho oqaqambileyo we-AB, ububanzi ukuya kwi-1000mm
•Amandla kunye ne-oxidation ukumelana ne-2000°F
•Good post-aging ductility
•Ukumelana ne-sulfate kwi-corrosion eshushu
Iitoti zokutshisa i-injini ye-injini yegesi, imivalo yokutshiza, izibambi-mlilo kunye ne-afterburner liner
Haynes 188 ngoku isetyenziswa ngokubanzi — izinto isizukulwana N10665 (B-2), N10276 (C-276), N06022 (C-22), N06455 (-4) kunye N06985 (G-3),4, umgaqo: xa workpiece ngemilo elula igubungele, inkqubo enye yokufa ingasetyenziselwa ukugqibezela ukugquma, kodwa xa i-workpiece enemilo entsonkothileyo igubungele, ngenxa yokuba isakhiwo okanye amandla okubumba kuyachatshazelwa yi-Xianzhi, ulwandlalo lwangaphakathi nangaphandle kufuneka lwahlulwe lube Abantu abaninzi basebenzisa i-Thai nickel-based alloy ngenxa yokuba izinto zentsimbi zinokumelana nobushushu, njengoko sonke sisazi, iinkqubo ezininzi zoshishino kwindawo yokushisa iphezulu, ngoko ke iimeko zokusingqongileyo ezinjalo, iimfuno zokuxhathisa ubushushu besinyithi ziya kuba phezulu, kwaye olu hlobo lwezinto ze-alloy emva kokuba ubushushu obuphezulu bungavelisi naluphi na utshintsho, lusenokuthi lube nombuso oluzinzileyo, olu hlobo lwezinto ze-alloy lusetyenziswa ngokubanzi ngenxa yale nzuzo.
Izinto eziphathekayo
Umgangatho: i-alloy steels F5 kunye ne-410;iintsimbi ezingenasici 304, 304L, 316, 316L, 321 kunye ne-347.
Non-standard: ialloys nickel eliphezulu (inconel 718, Inconel 625, inkoloyi 825, Incoloy 925, ingxubevange 20, GH3030, Nimonic 80A), super ingxubevange steels (Haynes 25, Ingxubevange 25, Haynes18 namanye amabanga e-stain.