Nnukwu nghọtahie anọ gbasara iji mmanụ mmanu

1. Ọ dị mkpa ịgbakwunye mmanụ na-ete mmanụ ugboro ugboro na-agbanweghị ya?
Ọ bụ ihe ziri ezi ịlele mmanụ mmanye ugboro ugboro, mana naanị imeju ya na-edoghị ya nwere ike ime naanị maka enweghị oke mmanụ, mana ọ nweghị ike kwụọ ụgwọ maka mfu nke arụrụ mmanụ mmanụ. N'oge a na-eji mmanụ lubricating, àgwà ahụ ga-eji nwayọọ nwayọọ na-ebelata n'ihi mmetọ, oxidation na ihe ndị ọzọ, na a ga-enwekwa ụfọdụ oriri, na-ebelata oke.

2. Ihe mgbakwunye bara uru?
N'ezie mma mma mmanu mmanu bụ ngwaahịa emechara nke nwere ọtụtụ ọrụ nchebe engine. Usoro ahụ nwere ihe mgbakwunye dị iche iche, gụnyere ndị na-egbochi iyi uwe. Mmanụ lubricating bụ nke kachasị maka nguzozi nke usoro ahụ iji hụ na egwu zuru oke nke ihe dị iche iche. Ọ bụrụ na ị gbakwunye ihe mgbakwunye ndị ọzọ n'onwe gị, ọ bụghị naanị na ha agaghị eweta nchebe ọzọ, mana ha ga-emeghachi ngwa ngwa na kemịkalụ dị na mmanụ mmanụ, na-ebute mbelata n'ozuzu arụmọrụ nke mmanụ lubricating.

3. Kedu mgbe a ga-agbanwe mmanụ mmanụ mgbe ọ na-atụgharị oji?
Nghọta a abụghị nke zuru oke. Maka mmanu mmanu na-enweghị ncha na nkesa, agba ojii bụ n'ezie ihe ịrịba ama na mmanụ emebiela nke ukwuu; A na-agbakwunye ọtụtụ mmanu mmanu n'ozuzu ya na ncha na nkesa, nke ga-ewepụ ihe nkiri ahụ na-arapara na piston. Na-asachapụ ihe nkwụnye carbon ojii ma fesaa ya na mmanụ iji belata mmepụta nke sediments dị elu na engine. Ya mere, agba nke mmanụ mmanụ ga-adị mfe na-atụgharị oji mgbe ejiri ya mee ihe ruo oge ụfọdụ, mana mmanụ n'oge a emebibeghị kpamkpam.

4. Ị nwere ike ịtinye mmanụ mmanụ dị ka i nwere ike?
Ekwesịrị ịchịkwa ọnụọgụ mmanụ mmanu n'etiti ahịrị elu na nke ala nke dipstick mmanụ. N'ihi na oke mmanu mmanu ga-agbanarị na oghere dị n'etiti cylinder na piston n'ime ụlọ ọkụ wee mepụta nkwụnye carbon. Nkwụnye carbon ndị a ga-eme ka ọnụọgụ mkpakọ nke injin ahụ dịkwuo elu ma mee ka ọchịchọ ịkụ aka; Nkwụnye carbon na-acha uhie uhie na-ekpo ọkụ na cylinder ma nwee ike ime ka ọkụ tupu ọkụ. Ọ bụrụ na ha daba n'ime cylinder ahụ, ha ga-eme ka ike nke cylinder na piston dịkwuo elu, ma mee ka mmetọ nke mmanụ mmanụ na-eme ka ọ dịkwuo ngwa ngwa. Nke abuo, oke mmanu mmanu na-abawanye nguzogide mkpali nke mkpanaka crankshaft ma na-abawanye oriri mmanụ.

Ọ bụrụ na ịchọrọ ịzụrụlubricants ma ọ bụ ngwaahịa mmanụ ndị ọzọna ngwa, ị nwere ike ịkpọtụrụ ma kpọtụrụ anyị. ccmie ga-ejere gị ozi nke ọma.