Ugboro ole ka a na-agbanwe nzacha mmanụ a na-ejikarị? Enwere ike ihicha ihe nzacha mmanụ?
A na-edochi ihe nzacha mmanụ na 5000 km na 7500 km. Ihe nzacha mmanụ bụ akụrụ nke injin ụgbọ ala, nke nwere ike nyochaa ihe fọdụrụnụ, nye mmanụ ụgbọ ala dị ọcha na injin ụgbọ ala, belata mfu nke igwe ụgbọ ala, ma gbatịa ndụ nke injin ụgbọ ala. Ihe nzacha mmanụ ga-aka nká ruo ogologo oge, ekwesịrị dochie ya n'oge. N'ime usoro ọrụ nke injin ụgbọ ala, ihe mkpofu ọla, uzuzu, carbon oxidized na colloidal precipitates n'okpuru oke okpomọkụ na-aga n'ihu, na mmiri na-aga n'ihu na-abanye n'ime mmanụ mmanụ.
Ugboro ole ka a ga-agbanwe nzacha mmanụ
Nzacha mmanụ bụ n'ozuzu 5000-6000 km ma ọ bụ ọkara afọ iji dochie 1 oge. Ọrụ nke nzacha mmanụ bụ nzacha ihe fọdụrụnụ, eriri collagen na mmiri dị n'ime mmanụ ụgbọala, ma na-ebuga mmanụ ụgbọala dị ọcha n'ọnọdụ mmanụ ọ bụla. Na mmiri nke mmanụ engine, a ga-enwe irighiri ihe igwe, ikuku ikuku, mmanụ ụgbọala oxide na ihe ndị ọzọ. Ọ bụrụ na a naghị edozi mmanụ ụgbọala ahụ, ihe fọdụrụ na-abanye n'okporo ụzọ mmanụ na-agba mmanụ, nke ga-eme ka uwe nke akụkụ ahụ dịkwuo ngwa ma belata ndụ nke engine ụgbọ ala. Dochie mmanụ nzacha adịghị atụ aro ka onye nwe ya rụọ ọrụ, mmanụ nzacha na-emekarị arụnyere n'okpuru ụgbọ ala engine, nnọchi na-ebuli, na ụfọdụ pụrụ iche ngwá ọrụ, na mmanụ nzacha fastening nwere a siri ike torque chọrọ, ndị a bụ preconditions na nkịtị na-eji ọkụ enweghị ike ịmụta. Ọ bụghị ikwu maka nnọchi nke nzacha mmanụ na-esonyere ngbanwe nke mmanụ engine.
Enwere ike ihicha ihe nzacha mmanụ
Enwere ike ịsacha ihe nzacha mmanụ n'ụzọ doro anya. Mmanụ nzacha nke esịtidem combustion engine nwere ọtụtụ ụdị, ụfọdụ n'ime ha nwere ike na-eji ugboro ugboro, dị ka winding nke diesel engine, na centrifugal ụdị, na metal ntupu ụdị, scraper filter mere nke mkpa ígwè warara, na plastic ịkpụzi na sintering, wdg, ndị a na-mere nke ụfọdụ isiike ihe, n'ezie, nwere ike na-eji ugboro ugboro na-adị ọcha, na ike ga-eji ya kpamkpam. Otú ọ dị, ụdị ụgbọ ala ndị nkịtị na-eji bụ ihe nzacha isi akwụkwọ, nke bụ ngwaahịa a na-atụfu ihe na-ekwesịghị ịdị ọcha ma nọgide na-eji ya eme ihe.
