Silicon Carbide yana samuwa a cikin nau'i biyu, haɗin kai da haɗin kai. Don ƙarin bayani kan waɗannan matakai guda biyu da fatan za a yi mana imel a[email protected]
Dukansu kayan suna da matsananci-wuya kuma suna da haɓakar yanayin zafi. Wannan ya haifar da amfani da siliki carbide a cikin ɗaukar hoto da aikace-aikacen hatimin jujjuya inda ƙaƙƙarfan ƙarfi da haɓakawa ke haɓaka hatimi da ɗaukar aiki.
Reaction bonded silicon carbide (RBSC) yana da kyawawan kaddarorin a yanayin zafi mai tsayi kuma ana iya amfani dashi a aikace-aikacen da ba su da ƙarfi.
Silicon carbide kayan suna nuna kyakkyawan yashwar da juriya, ana iya amfani da waɗannan kaddarorin a aikace-aikace iri-iri kamar su nozzles na fesa, bututun fashewar fashewa da abubuwan haɗin gwiwar guguwa.
Muhimman Fa'idodi da Kaddarorin Ceramics na Silicon Carbide:
l High thermal watsin
l Low thermal fadada coefficient
l Fitaccen juriya mai girgiza zafi
l Tsananin tauri
l Semiconductor
l Fihirisar mai jujjuyawa mafi girma fiye da lu'u-lu'u
Don ƙarin bayani kan Silicon Carbide Ceramics da fatan za a yi mana imel a[email protected]
Silicon Carbide Production
Ana samun Silicon Carbide daga foda ko hatsi, wanda aka samar daga rage carbon silica. Ana samar da shi azaman foda mai laushi ko babban taro mai ɗaure, wanda sai a niƙa. Don tsarkakewa (cire silica) ana wanke shi da hydrofluoric acid.
Akwai manyan hanyoyi guda uku don ƙirƙirar samfuran kasuwanci. Hanya ta farko ita ce a haxa foda na siliki da wani abu kamar gilashi ko ƙarfe, sannan a yi maganin wannan don ba da damar kashi na biyu ya haɗa.
Wata hanya kuma ita ce a haɗa foda da carbon ko silicon karfe foda, wanda sai a hade da dauki.
A ƙarshe ana iya yin ɗimbin foda na siliki na siliki kuma ana iya jujjuya su ta hanyar ƙari na boron carbide ko wasu kayan taimako don samar da yumbu mai wuyar gaske. Ya kamata a lura cewa kowace hanya ta dace da aikace-aikace daban-daban.
Don ƙarin bayani kan Reaction Bonded Silicon Carbide Ceramics da fatan za a yi mana imel a[email protected]
Lokacin aikawa: Yuli-16-2018