Usoro jụrụ oyi nke ụgbọ ala. Lelee ya tupu ị pụọ

Eleghị anya, onye ọ bụla ahụla ụgbọ ala ka ọ kwụ n'akụkụ okporo ụzọ na mkpuchi meghere na igwe ojii nke uzuoku na-ebili. Kedu ka esi egbochi nke a ime gị? Anyị na-ede banyere nke a n'okpuru ...

Tupu ịkọwa ihe adịghị arụ ọrụ nke sistemu jụrụ oyi, ọ bara uru ịṅa ntị n'echiche nke iji usoro a na injin combustion n'ime.

Ọ dị mma, injin ahụ na-arụ ọrụ nke ukwuu n'okpuru ọnọdụ thermodynamic akọwapụtara nke ọma (okpomọkụ oyi dịka 90-110 Celsius).

Nke a na-emetụta ọ bụghị naanị na ụdị diesel, nke ọkụ ọkụ ya na obere okpomọkụ kwesịrị ịkwado ya site na ọkụ ọkụ n'ihi ọkụ ọzọ nke ụlọ combustion, kamakwa na ụdị mmanụ ụgbọala. Igwe ọkụ nke dị n'ime - ma mmanụ dizel ma mmanụ ụgbọala - na-ere ngwakọta ikuku ikuku nke emepụtara nke ọma naanị n'oge okpomọkụ. Ọ bụrụ na okpomọkụ nke combustion na-eme dị oke ala, mgbe ahụ, a na-enyekwu mmanụ ọkụ (ya mere, ọkụ ọkụ dị elu na "engine na-adịghị mma"), mmanụ ọkụ adịghị ọkụ kpamkpam, a na-ahapụ ogige ndị na-emerụ ahụ, na mgbakwunye, mmanụ ọkụ na-adịghị ọkụ na-agbada na engine. . elu nke cylinder na ịgwakọta ya na mmanụ na-amachi njirimara mmanụ ya.

Hụkwa: akwụkwọ ikike ịnya ụgbọ ala. Koodu 96 maka ngalaba B ụgbọala na-adọkpụ

Ọ bụrụ na okpomọkụ dị oke elu, ọkụ ọkụ na-apụta na mberede, ya bụ. Mgbanye ọkụ na-achịkwaghị achịkwa na-amalite, yana nsogbu ahụ bụ dilution - na okpomọkụ na-arịwanye elu - nke mmanụ, na, n'ihi ya, mmebi nke lubrication. N'ọnọdụ ndị dị oke njọ, oke okpomọkụ na-arụ ọrụ nke mgbakọ piston/cylinder nwere ike ime ka mgbasawanye okpomọkụ nke piston dị oke, nke na-agwụkarị na njide.

Ọ na-esote na ọ bụ maka ọdịmma anyị ilekọta usoro jụrụ oyi dị irè, karịsịa mgbe anyị zụtara ụgbọ ala eji eme ihe ma na-enwebeghị ohere ịmụta banyere mmetụta ya n'okpuru ibu dị arọ n'oge okpomọkụ (dịka ọmụmaatụ, ịnya ụgbọ ala buru ibu). banye n'ugwu).

Hụkwa: Otu esi elekọta batrị?

Yabụ, kedu ihe mejupụtara sistemu jụrụ oyi na gịnị ka ị ga-aṅa ntị na ya?

N'ikwu okwu n'ozuzu, usoro jụrụ oyi bụ: sistemu ikuku ikuku engine, mgbapụta oyi, V-belt/V-belt, thermostat, radiator na fan. The coolant, nke eruba nke a na-amanye site a mmiri mmiri mgbapụta chụpụrụ si crankshaft, mgbe eputing na engine ọwa, abanye na thermostatic valvụ ụlọ wee laghachi na engine (na thermostat mechiri emechi, anyị nwere ihe a na-akpọ obere sekit. nke na-enye ohere ka engine na-ekpo ọkụ ngwa ngwa) ma ọ bụ na-aga n'ihu na ngwa nju oyi, ebe mmiri na-ekpo ọkụ (nke a na-akpọ nnukwu mgbasa ozi).

Ihe kachasị na nke kachasị mfe iji dozie nsogbu ikpo ọkụ nke engine bụ thermostat. Mgbe ọ daa, a na-ebipụ ihe na-asọba na radiator na radiator anaghị eji ya eme ihe zuru oke. Otú ọ dị, ọ na-emekarị na engine nwere thermostat dị irè ka na-ekpo ọkụ. N'okwu a, mgbapụta mgbapụta / belt na-abụkarị ihe kpatara nsogbu ahụ.