Zvakanakira zvesilicon carbon alloy

Kushandisa silicon carbon alloy kugadzirisa simbi yakanyungudutswa yegrey cast iron inogona kushandura zvakanyanya makristasi esimbi yakanyungudutswa, kuderedza maitiro emuromo wedota uye kubvisa muromo unopokana nedota. Tsika yegedhi remadota kudzosera kumashure gedhi redota ine hukama nehunyanzvi hwekugadzira nyukireya hwepamusoro kuchena graphite. Zvinogona kunzwika kuti iyo silicon kabhoni alloy ine yekugadzira yekushandisa kune yekutanga yakanyungudutswa simbi mhinduro. Iko kusasimba kushandiswa kwesilicon carbon alloy mushure mekugadzirisa kwemashure-kusika kungangove kwakakonzerwa nekusangana kweiyo graphitization effect ye post-kusika uye kushandiswa kwesilicon carbon alloy. Kunyange zvakadaro, zvinotarisirwa kuti silicon-carbon alloy solution inogona kuderedza kupindirana kwekugadzirisa kwekugadzirisa uye mushure mekugadzira mhinduro, iyo inogona kuvandudza kuvimbika kwemaitiro ekugadzirisa. Silicon-carbon alloy yakasiyana neferrosilicon, silicon-carbon alloy ine yakanyanya kunyungudika poindi, uyezve simbi yakanyungudutswa haisi kunyunguduka asi zvishoma nezvishoma inonyungudika, mukunyunguduka kwese kuratidza maatomu esilicon akatenderedza uye maatomu eokisijeni. Kana Si-C alloy yakanyungudutswa musimbi yakanyungudutswa, yakazara-layer yakanaka yakakwirira-kuchena graphite particles inogadzirwa yakaipoteredza. Kunyange zvakadaro yakakwirira-kuchena graphite zvimedu zvinogona kugadziridzwa, yakazara-layer okisijeni atomu boka makambani anogadzirwa. Iyi kambani yeokisijeni atomu yeboka ndiyo yakakosha supercooling yepamusoro-kuchena graphite zvikamu gare gare.

Silicon carbon alloy inogona kukwirisa kristaro, kuvandudza simba rekumanikidza, kugadzirisa ductility, kudzivirira kudonha kwemvura, kuitira kuti marara aderedzwe, chiyero chekudzoka chinodzikiswa, kuwedzera kune silicon carbon alloy iri nyore kushandisa, bhegi kurongedza, nyore. storage. Zviri nyore kwazvo kubata huwandu hwekushandisa uyezve imwe tsvina simbi inogona kuwedzerwa kuti uwane yakanakira yekukanda zvikamu. Silicon carbon alloy inogona zvakare kutsiva makumi manomwe neshanu ferrosilicon, kuderedza kushandiswa kwecarburizing agent uye kuderedza mutengo wefodya.