NcR 80/20I-wire yokutshiza i-wirrmYinto esemgangathweni ephezulu eyenzelwe izicelo zokutshiza ze-ARC. Olu cingo lwenziwe nge-80% ye-NCECEL kunye ne-20% ye-chromium, yenza ukhetho oluhle lokwenza iingubo ezinqabileyo ezifuna ukumelana nobushushu, ukumelana nokunganyangeki, kunye nokunganyangeki kwe-oxidation. UNicr 80/20 usetyenziswa ngokubanzi kumashishini ahlukeneyo, kubandakanya i-aerospace, isizukulwana ngamandla, kunye nemveliso, kunye nokukhusela ukumelana nokunyangwa, kwaye kwandise ixesha lokuphila. Intsebenzo yayo ephezulu kwiindawo ezinobunzima iyenza isisombululo esinokuthenjwa kwizicelo zokufunwa.
Ukulungiselela umphezulu ofanelekileyo kubalulekile ukufezekisa iziphumo ezilungileyo kunye ne-NICR 80/20I-wire yokutshiza i-wirrm. Umphezulu oza kudityaniswa kufuneka ucocwe ngendlela engathethekiyo ukuba asuse ungcoliseko olunje ngegrisi, ioyile, ubumdaka, kunye nee-oxis. I-Grit Blaling nge-Aluminium oxide okanye i-silicon carbide icetyiswa ukufezekisa uburharha obuqhelekileyo bemicrons engama-50-75. Ukuqinisekisa ukuba umhlaba ococekileyo noluhlaza ophumeleleyo uphucula umlinganiso wesitshizi sokutshiza kwe-thermal ukuqasha, kukhokelela ekuphuculeni intsebenzo kunye nobomi obude.
Into | Ukuqulunqwa (%) |
---|---|
I-nickel (nI) | I-80.0 |
I-Chromium (cr) | 20.0 |
Ipropathi | Ixabiso eliqhelekileyo |
---|---|
Ukuxinana | 8.4 g / cm³ |
Indawo yokunyibilika | 1350-1400 ° C |
Tensile strength | I-700-1000 MPA |
Ubunzima | 2000 hv |
Ukunganyangeki kwe-oxidation | Ngokugqwesileyo |
Ukuqhubela phambili kwe-thermal | I-15 w / m · k nge-20 ° C |
Uluhlu lokuhlaselwa ngobukhulu | I-0.2 - 2.0 mm |
Ukuthambisa | <1% |
Nxiba ukuxhathisa | Phezulu |
I-NCR 80/20 i-cire ye-cire ibonelela ngesisombululo esomeleleyo nesisebenzayo sokuphucula iipropathi zezinto ezichaphazelekayo kwiimeko ezigqithisileyo. Ipropathi yayo ekhethekileyo ekhethekileyo kunye nokuxhathisa kwi-oxidation kunye nokunxiba kwenza ukuba ibe yinto ebalulekileyo kwizicelo ezahlukeneyo zeshishini. Ngokusebenzisa i-NUR 80/20 i-cire ye-cire ye-wire, amashishini anokuphucula kakhulu ukusebenza kunye neenkonzo zobomi bezixhobo kunye nezinto zabo.