I-NiAl 95/5 ye-thermal spray wire iwumsebenzi ophezulu wokunamathela oklanyelwe ngokukhethekile ukusetshenziswa kokufafaza kwe-arc. Yakhiwe nge-nickel engu-95% ne-aluminium engu-5%, le ngxubevange idume ngezakhiwo zayo zokunamathela ezinhle kakhulu, ukumelana ne-oxidation, nokuzinza kwezinga lokushisa eliphezulu. Isetshenziswa kakhulu ezimbonini ezahlukahlukene ukuvikela nokubuyisela izindawo ezingaphezulu, ukuthuthukisa ukumelana nokuguga, nokwelula isikhathi sokuphila sezingxenye ezibalulekile. I-NiAl 95/5 ye-thermal spray wire ilungele ukusetshenziswa emikhakheni ye-aerospace, yezimoto, neyezimboni lapho ukuqina nokusebenza kubaluleke kakhulu.
Ukuthola imiphumela emihle ngocingo lwe-NiAl 95/5 olushisayo, ukulungiswa okufanele kwendawo kubalulekile. Indawo okufanele igcotshwe kufanele ihlanzwe kahle ukuze kukhishwe ukungcola okunjengamafutha, uwoyela, ukungcola nama-oxides. Ukuqhunyiswa kwegrit nge-aluminium oxide noma i-silicon carbide kuyanconywa ukuze kuzuzwe ukuhwaqeka okungaphezulu kwama-microns angama-50-75. Indawo ehlanzekile futhi eqinile iqinisekisa ukunamathela okuhle kakhulu kwesifutho esishisayo, okuholela ekusebenzeni okuthuthukisiwe nokuphila isikhathi eside kwezingxenye ezilashiwe.
Isici | Ukwakhiwa (%) |
---|---|
I-Nickel (Ni) | 95.0 |
I-Aluminium (Al) | 5.0 |
Impahla | Inani Elijwayelekile |
---|---|
Ukuminyana | 7.8 g/cm³ |
I-Melting Point | 1410-1440°C |
Amandla Ebhondi | 55 MPa (8000 psi) |
Ukuqina | 75 HRB |
Ukumelana ne-Oxidation | Kuhle kakhulu |
I-Thermal Conductivity | 70 W/m·K |
I-Coating Ukujiya Range | 0.1 – 2.0 mm |
I-Porosity | < 2% |
Gqoka Ukumelana | Phezulu |
I-NiAl 95/5 ye-thermal spray wire iyisixazululo esiyingqayizivele sokuthuthukisa ukusebenza kwendawo nokuqina. Izakhiwo zayo eziphakeme zemishini kanye nokumelana ne-oxidation nokuguga kuyenza ibe yimpahla ebalulekile yezinhlelo zokusebenza ezahlukahlukene ezidingayo. Ngokusebenzisa i-NiAl 95/5 i-thermal spray wire, izimboni zingathuthukisa kakhulu impilo yesevisi nokuthembeka kwezingxenye zazo.