Kodi cholinga chachikulu cha mkuwa woyera ndi chiyani?Kodi tingasiyanitse bwanji ndi siliva?

Timagwiritsa ntchito zitsulo zambiri pamoyo wathu, ndipo pali zitsulo muzinthu zosiyanasiyana.Mkuwa woyerandi aloyi wopangidwa ndi mkuwa wokhala ndi faifi tambala monga chinthu chachikulu chowonjezera.Ndi yoyera-siliva ndipo imakhala ndi zitsulo zonyezimira, choncho imatchedwa cupronickel.Mkuwa ndi faifi akhoza kusungunuka mosalekeza wina ndi mzake, motero kupanga njira yokhazikika yokhazikika, ndiko kuti, mosasamala kanthu za chiŵerengero cha wina ndi mzake, nthawi zonse imakhala α-single-phase alloy.Nickel ikasungunuka kukhala mkuwa wofiyira ndipo zomwe zili pamwambazi zimaposa 16%, mtundu wa aloyiyo umakhala woyera ngati siliva.Kukwera kwa nickel kumapangitsa kuti mtundu wake ukhale woyera.Nickel mu cupronickel nthawi zambiri amakhala 25%.

1. Ntchito yaikulu ya cupronickel
Pakati pa ma aloyi amkuwa, cupronickel imagwiritsidwa ntchito kwambiri popanga zombo, petroleum, makampani opanga mankhwala, zomangamanga, mphamvu zamagetsi, zida zomveka bwino, zida zamankhwala, zida zoimbira zida ndi magawo ena monga zida zosagwirizana ndi dzimbiri chifukwa cha kukana kwa dzimbiri komanso kuumba kosavuta, kukonza ndi kuwotcherera..Ma cupronickel ena alinso ndi magetsi apadera, omwe amatha kugwiritsidwa ntchito popanga zinthu zotsutsana, zida za thermocouple ndi mawaya olipira.Kapuronickel yopanda mafakitale imagwiritsidwa ntchito kwambiri popanga zamanja zokongoletsa.
Chachiwiri, kusiyanitsa pakati pa mkuwa woyera ndi siliva
Chifukwa zodzikongoletsera zamkuwa zoyera ndizofanana ndi zodzikongoletsera zasiliva zamtundu wamtundu ndi ntchito.Amalonda ena osakhulupirika amapezerapo mwayi chifukwa ogula samvetsetsa zodzikongoletsera zasiliva ndikugulitsa zodzikongoletsera za cupronickel ngati zodzikongoletsera zasiliva zapamwamba, kuti apeze phindu lalikulu.Kotero, momwe mungasiyanitsire zodzikongoletsera zasiliva zamtengo wapatali kapena zodzikongoletsera zamkuwa zoyera?
Zimamveka kuti zodzikongoletsera zasiliva zamtengo wapatali zidzalembedwa ndi mawu akuti S925, S990, XX siliva wangwiro, ndi zina zotero, pamene zodzikongoletsera za cupronickel zilibe chizindikiro chotero kapena chizindikiro sichidziwika bwino;pamwamba pa siliva akhoza kulembedwa ndi singano;ndipo kapangidwe ka mkuwa ndi kolimba ndipo sikovuta kukanda zipsera;mtundu wa siliva ndi pang'ono wachikasu siliva-woyera, chifukwa siliva ndi yosavuta oxidize, ndipo amawoneka mdima wachikasu pambuyo makutidwe ndi okosijeni, pamene mtundu wa mkuwa woyera ndi woyera woyera, ndipo mawanga obiriwira adzaoneka pakapita nthawi.
Kuphatikiza apo, ngati dontho la hydrochloric acid lokhazikika litsitsidwa mkati mwa zodzikongoletsera zasiliva, mvula yoyera ngati moss ya silver chloride imapangidwa nthawi yomweyo, zomwe sizili choncho ndi cupronickel.
Nkhaniyi ikufotokoza mwatsatanetsatane ntchito zazikulu za cupronickel ndi njira yozindikiritsira cupronickel ndi siliva.Cupronickel imagwiritsidwa ntchito popanga zombo, mafuta, makampani opanga mankhwala, zomangamanga, mphamvu yamagetsi, zida zolondola, zida zamankhwala, kupanga zida zoimbira ndi ma dipatimenti ena ngati zida zosagwirizana ndi dzimbiri.Mkuwa woyera siwophweka kukanda, ndipo mtundu wake ndi woyera, womwe ndi wosiyana kwambiri ndi siliva.