Njirimara anụ ahụ na kemịkalụ nke ọla ndị a na-eji eme ihe anaghị akwụsi ike nke ukwuu n'ihi ọnụ ọgụgụ dị elu nke adịghị ọcha na usoro Ngwuputa.Usoro ọgwụgwọ okpomọkụ nwere ike ime ka ha dị ọcha nke ọma ma mee ka ịdị ọcha dị n'ime ha dịkwuo mma, na nkà na ụzụ ọgwụgwọ okpomọkụ nwekwara ike ime ka mma ha dịkwuo mma ma kwalite ọrụ ha n'ezie.Okpomọkụ ọgwụgwọ bụ usoro nke a workpiece kpụ ọkụ n'ọnụ na ụfọdụ ọkara, kpụ ọkụ n'ọnụ a ụfọdụ okpomọkụ, nọ na-na okpomọkụ ruo oge ụfọdụ, na mgbe ahụ mma dị iche iche ọnụego.
Dị ka otu n'ime usoro kachasị mkpa na mmepụta ihe, nkà na ụzụ ọgwụgwọ okpomọkụ nke metal nwere nnukwu uru ma e jiri ya tụnyere teknụzụ nhazi ndị ọzọ.The "ọkụ anọ" na metal okpomọkụ ọgwụgwọ na-ezo aka annealing, normalizing, quenching (ngwọta) na tempering (ịka nká).Mgbe workpiece bụ kpụ ọkụ n'ọnụ na esịmde a ụfọdụ okpomọkụ, ọ na-annealed iji dị iche iche ejide oge dabere na size nke workpiece na ihe onwunwe, na mgbe ahụ nwayọọ nwayọọ mma.Ebumnuche bụ isi nke annealing bụ iji belata ike nke ihe ahụ, meziwanye plasticity nke ihe ahụ, mee ka nhazi nhazi na-esote, belata nrụgide fọdụrụnụ, na ọbụna kesaa nhazi na nhazi nke ihe.
Machining bụ iji ngwaọrụ igwe na akụrụngwa maka nhazi akụkụ nke usoro nhazi,machining akụkụtupu na mgbe nhazi ga-abụ usoro ọgwụgwọ okpomọkụ kwekọrọ.Ọrụ ya bụ.
1. Iji wepụ nrụgide dị n'ime nke oghere.A na-ejikarị ya eme ihe nkedo, ntu, akụkụ welded.
2. Iji meziwanye ọnọdụ nhazi, nke mere na ihe ahụ dị mfe nhazi.Dị ka mgbakasị ahụ, normalizing, wdg.
3. Iji melite n'ozuzu n'ibu Njirimara nke metal ihe.Dị ka ọgwụgwọ iwe ọkụ.
4. Iji meziwanye ike nke ihe.Dị ka quenching, carburizing quenching, wdg.
Ya mere, na mgbakwunye na nhọrọ ezi uche dị na ya nke ihe na usoro nhazi dị iche iche, usoro ọgwụgwọ okpomọkụ na-adịkarị mkpa.
Okpomọkụ ọgwụgwọ n'ozuzu adịghị agbanwe udi na mkpokọta chemical mejupụtara nke workpiece, ma site na-agbanwe microstructure n'ime workpiece, ma ọ bụ na-agbanwe chemical mejupụtara nke elu nke workpiece, na-enye ma ọ bụ melite arụmọrụ nke workpiece na-eji.A na-eji ya na-emewanyewanye n'ịdị mma nke workpiece, bụ nke a na-adịghị ahụ anya na anya gba ọtọ.
Oge nzipu: Ọgọst-17-2022
