N'aka nke uru ngwaahịa dị mma na-eguzogide oxidation, oxidation na-eguzogide nguzogide na imcarburzation na-emegide ya, iguzogide ọnọdụ okpomọkụ. Ngwa na-emeputa ihe eji eme ihe nlere anya, teknụzụ di elu, ike teknụzụ siri ike. Nkọwapụta ngwaahịa zuru oke, ike nka siri ike. Enwere ike ịhazi ihe iji kwado ihe nkedo dị iche iche na enweghị ọkọlọtọ.
Ihe bụ isi ihe ndị a na-eji eghe eme ihe, nke bụ carbon-carbon nwere ihe nwere carbon nke ihe karịrị 2%. Ihe mkpokọta carbon nke Igwe nke ihe nkedo na-abụkarị 2.5% ~ 3.5%. Carbon dị na eserese na oge ụfọdụ na mpempe akwụkwọ. Na mgbakwunye na carbon, igwe nwere ihe nkedo nwekwara 1% ~ 3% silicon, yana manganese, phosphorus, sọlfọ na ihe ndị ọzọ. Onyinye nkedo Alloy nwere nickel, Chromium, Chrimnum, Aluminium, ọla kọpa, boron, penadium na ihe ndị ọzọ. Carbon na silicon bụ isi ihe na-emetụta microorganization na arụmọrụ nke circy.
Uru Anyị
Gbado anya na mmepụta nkedo, tozuru oke ma nwekwaa njiri mara na usoro mmepụta nke ihe nkedo ọ bụla, iji hụ na ịdị mma. Mmepụta kwa afọ nke ngwakọta 5000 tọn, nwere ike ịpụta ihe dị ka tọn 15 otu ụbọchị, nkọwa zuru ezu, ihe ndepụta bara ụba. Ruo ọtụtụ afọ, ụlọ ọrụ ahụ na-agbaso ụzọ nke mbụ nyocha nke ngwaahịa, njikwa siri ike. Azụmaahịa anyị dị mma. A pụrụ ịdabere na ya. Ebe ọ bụ na ụlọ ọrụ, aha ọma dị ka ndụ ụlọ ọrụ, iji hụ na ihe ọ bụla, ọ dịghị mgbe ọ bụla Shoiddy. Chebe gburugburu ebe obibi. Anyị na-azazi iwu gburugburu ebe obibi, na-ewulite ma dochie anya ọkụ eletrik. Ichebe gburugburu bụ ọrụ mmekọrịta anyị na ibe anyị.
Ihe nchịkọta dị ọkụ: N'ịbụ onye na-ere nri, China na-ebugharị ndị na-emepụta ihe nkiri, ndị na-eweta ihe
