Nickel 200 (UNS N02200) uye 201 (UNS N02201) zvinhu zvenickel zvinogoneka zviviri. Vanosiyana chete muhuwandu hwekabhoni huripo-0.15% yeNickel 200 uye 0.02% yeNickel 201.
Nickel 200 plate inongogumira kushanda patembiricha iri pasi pe600ºF (315ºC), sezvo patembiricha yepamusoro inogona kutambura negraphitization iyo inogona kukanganisa zvakanyanya zvivakwa. Pakupisa kwepamusoro Nickel 201 ndiro inofanira kushandiswa. Magiredhi ese ari maviri anotenderwa pasi peASME Boiler uye Pressure Vessel Code Chikamu VIII, Chikamu 1. Nickel 200 ndiro inotenderwa kushanda kusvika ku600ºF (315ºC), nepo Nickel 201 ndiro inotenderwa kusvika 1250ºF (677ºC).
Magiredhi ese ari maviri anopa yakasarudzika corrosion kuramba kune caustic soda uye mamwe alkalis. Iwo alloys anoita zvakanyanya mukudzikisa nharaunda asi anogona zvakare kushandiswa pasi pe oxidizing mamiriro anoburitsa passive oxide firimu. Iwo ese ari maviri anodzivisa ngura nemvura yakasvibiswa, yakasikwa uye mvura yegungwa inoyerera asi inorwiswa nemvura yegungwa isina kumira.
Nickel 200 uye 201 ane ferromagnetic uye anoratidza zvakanyanya ductile mechanical zvivakwa pahupamhi tembiricha renji.
Magiredhi ese ari maviri anokwenenzverwa zviri nyore uye anogadziriswa neyakajairwa mashopu ekugadzira maitiro.
Nguva yekutumira: Oct-10-2020