E nwere ọtụtụ ụdị nkedo, nke a na-ekewa ya:
① ajị nkịtị na-akụ, gụnyere ájá ájá, ájá akọrọ na ájá ndị gbara agba.
② nkedo pụrụ iche, dịka ihe nlere pụrụ iche, enwere ike kee ya nke na-eji ihe eji eme ihe, nke na-egbochi ya, nke na-aga nkedo, nke na-aga n'ihu, centrifugal na-aga n'ihu, centrifugal wdg).
Usoro nkedo na-agụnyekarị:
Ọ na-akwadebe nkedo nkedo (arịa nke na-eme ka igwe mmiri dị na nkedo siri ike). Dabere na ihe eji eme ihe, a ga-ekenye ebu n'ime ájá, e bulls, ceramiiki, atg.
Mgbuji na-agbaze ma na-awụpụ ọla kọpa, ahịhịa nkedo (nkedo alloys) karịsịa gụnyere nkedo nkedo, tufue na-enweghị ọnya na-adịghị mma;
③ nkedo ọgwụgwọ na nyocha, ọgwụgwọ nkedo na-agụnye iwepu ala mba ọzọ na ebe ndị ọzọ, na-eme ọgwụgwọ, ọgwụgwọ na-eme ihe ike na igwe siri ike.
Uru
(1) nwere ike ịtụfu ụdị nkedo dị iche iche, dịka igbe, etiti, akwa, ihe ndina, cylinder, cylinder, wdg.
(2) Oke nke ijichiji na-enweghị nsogbu, dị obere dịka milimita ole na ole mita iri, nke nwere ike ịtụfu ya.
(3) nwere ike ịtụfu nkedo nke ọla na alley.
(4) Ngwongwo mmepụta dị mfe, obere ego, nke nwere ọtụtụ ihe akụrụngwa, yabụ ọnụ ahịa nke iji nkedo dị ala.
(5) udi na nha nke ihe nkedo ahụ dị nso n'akụkụ ahụ, yabụ, ọrụ a na-ebelata ma enwere ike ịchekwa ọtụtụ ihe igwe.
N'ihi na nkedo nwere uru dị n'elu, a na-eji ya eme ihe n'ọtụtụ na-emepụta nke akụkụ.
Enwere ike ekewa usoro nkedo ahụ ụzọ atọ dị mkpa, na-ebunye nkwadebe ọla, nke na-akwado nkwadebe na nhazi nke ịhazigharị. Mpempe akwụkwọ na-ezo aka na igwe eji eme ihe maka ikpuchi nkedo na mmepụta nkedo. Ọ bụ ihe eji eme ihe eji eme ọla dị ka ihe bụ isi na ihe ndị ọzọ na-abụghị ọla. A na-akpọ ya nke a na-akpọchi a alloy, tumadi gụnyere nkedo nkedo, nkedo na-ejikwa ya na mmiri na-adịghị ferrous.
Oge Post: Jul-22-2023