1. Ikpochapụ ihe nkedo nke onwe ya dị oke mkpa ma chọọ nlebara anya nke ọma, n'ihi na ihe fọdụrụ nwere ike ịdịgide n'elu ya. Ekwesịrị ime usoro nchacha a mgbe emechara ya na onye na-ehicha ihe silicate.
2. Kwesịrị ekwesị stacking dị oké mkpa n'oge tempering nke onwe-egwuputa ihe ịghasa; ma ọ bụghị ya, ntakịrị oxidation nwere ike ime na mmanụ na-emenyụ.
3. Ọdịdị nke ihe fọdụrụ nke phosphide na-acha ọcha n'elu ihe nkedo dị elu na-egosi nlebara anya zuru ezu na nkọwa n'oge nyocha (isi 1).
4. Blackening nke akụkụ ahụ dị n'elu n'ihi mmeghachi omume kemịkalụ na-egosi ọgwụgwọ okpomọkụ na-ezughị ezu na nkwụsị ezughị ezu nke ihe fọdụrụ na alkaline. 5. Akụkụ ọkọlọtọ nwere ike ịcha nchara n'oge a na-asachapụ, na mmiri a na-eji maka ịchacha kwesịrị ịgbanwe ugboro ugboro.
6. Nchara buru ibu na-egosi na ejirila mmanụ na-emenyụ ọkụ mee ihe ogologo oge na ọ dị mkpa iji mmanụ ọhụrụ dochie ya.
A na-atụba bolts arịlịka edobere, nke a makwaara dị ka mkpirisi arịlịka, na ntọala wee chekwaa akụrụngwa nke na-adịghị enwe mmaji ma ọ bụ mmetụta siri ike. 1. A na-atụba bolts arịlịka a kapịrị ọnụ, nke a makwaara dị ka mkpirisi arịlịka, na ntọala ma jiri ya chekwaa akụrụngwa na-anaghị enweta ịma jijiji siri ike […]
Screw bụ ngwá ọrụ na-eji ụkpụrụ anụ ahụ na mgbakọ na mwepụ nke ụgbọ elu nwere mmasị, ntụgharị okirikiri, na esemokwu iji jiri nwayọọ nwayọọ mee ka ihe na akụkụ igwe sie ike. Ihe nkedo na-egwupụta onwe ya bụ ihe nkedo na-eji aka ya eme ihe n'ọnụ ya. Skru bụ ihe a na-ahụkarị nke ụmụ mmadụ n'akụkọ ihe mere eme niile, na n'ihe gbasara ngwa, ha […]
