Uru nke silicon carbon alloy

Iji silicon carbon alloy dozie raw gbazere nchara nke isi awọ nkedo ígwè nwere ike nke ukwuu ịgbanwe kristal e ji mara nchara a wụrụ awụ, ibelata omume nke ash ọnụ na-ewepụ mgbochi ash ọnụ. Ọchịchọ nke ọnụ ụzọ ash iji tụgharịa ọnụ ụzọ ash metụtara ikike ọgbọ nuklia nke graphite dị elu. Enwere ike iche na silicon carbon alloy nwere ihe okike maka ihe ngwọta nchara agbazere mbụ. Ojiji nke silicon carbon alloy na-adịghị ike mgbe emechara ihe ngwọta nke emepụtara nwere ike ịbụ n'ihi ndakọrịta nke mmetụta graphitization nke mmepụta ihe na iji silicon carbon alloy. N'agbanyeghị nke a, a na-atụ anya na ngwọta silicon-carbon alloy nwere ike ime ka njikọ nke usoro condensation na ngwọta na-emepụta ihe na-eme ka ọ dịkwuo mma, nke nwere ike imeziwanye ntụkwasị obi nke njirimara usoro. Silicon-carbon alloy dị iche na ferrosilicon, silicon-carbon alloy nwere nnọọ elu solubility ebe, na mgbe ahụ a wụrụ awụ ígwè adịghị agbaze ma jiri nwayọọ nwayọọ na-agbaze, na dum usoro nke agbaze na-egosi na gburugburu silicon atom na oxygen atom. Mgbe Si-C alloy gbazere n'ime ígwè a wụrụ awụ, a na-emepụta ụmụ irighiri ihe graphite dị mma dị elu na gburugburu ya. Ọ bụ ezie na enwere ike ịgbaze ihe ndị dị otú ahụ dị elu nke graphite, a na-emepụta ụlọ ọrụ ikuku oxygen zuru oke. Ụlọ ọrụ ikuku oxygen atom bụ isi ihe na-eme ka graphite dị ọcha dị ọcha ma emechaa.

Silicon carbon alloy nwere ike ịkwalite kristal, melite ike mkpakọ, meziwanye ductility, mgbochi mmiri mmiri, nke mere na ọnụ ọgụgụ mkpofu na-ebelata, ọnụego nlọghachi na-ebelata, na mgbakwunye na silicon carbon alloy dị mma iji, ngwugwu akpa, dị mfe. nchekwa. Ọ dị mfe ịghọta ego ngwa ahụ wee tinye nchara nchara ọzọ iji nweta akụkụ nkedo dị mma. Silicon carbon alloy nwekwara ike dochie 75 ferrosilicon, belata ojiji nke carburizing ihe ma belata forging na-eri.