Okwu mmeghe
The thermostat na-akpaghị aka na-edozi ọnụ ọgụgụ nke mmiri na-abanye na radiator dị ka mmiri jụrụ oyi, na-agbanwe na mmiri na-ekesa nso, ka mezie okpomọkụ dissipation ike nke usoro jụrụ ma hụ na engine na-arụ ọrụ n'ime kwesịrị ekwesị okpomọkụ nso. A ghaghị idobe thermostat n'ọnọdụ ọrụ aka dị mma, ma ọ bụghị ya, ọ ga-emetụta ọrụ nkịtị nke engine ahụ. Ọ bụrụ na emeghere valvụ isi nke thermostat n'oge, injin ahụ ga-ekpo ọkụ; Ọ bụrụ na emeghe valvụ isi n'oge, oge ikpo ọkụ nke engine ga-adị ogologo ma okpomọkụ nke engine ga-adịkwa ala.
N'otu okwu, ọrụ nke thermostat bụ igbochi engine ka ọ ghara ịdị jụụ. Dịka ọmụmaatụ, mgbe injin ahụ na-arụ ọrụ nke ọma, ọ bụrụ na enweghị thermostat mgbe ị na-anya ụgbọ ala n'oge oyi, okpomọkụ engine nwere ike ịdị ala. N'oge a, engine kwesịrị ịkwụsị nwa oge mgbasa mmiri iji hụ na engine okpomọkụ adịghị oke ala.
Kedu ka ngalaba a si arụ ọrụ
Igwe ọkụ ọkụ bụ isi a na-eji bụ wax thermostat. Mgbe okpomọkụ jụrụ oyi dị ala karịa uru akọwapụtara, paraffin a nụchara anụcha n'ime ahụ na-ahụ ọkụ siri ike. The thermostat valve na-emechi ọwa n'etiti engine na radiator n'okpuru omume nke mmiri, na coolant na-alaghachi na engine site na mmiri mgbapụta maka obere mgbasa na engine. Mgbe okpomọkụ coolant ruru uru a kapịrị ọnụ, paraffin na-amalite ịgbaze ma jiri nwayọọ nwayọọ ghọọ mmiri mmiri, olu na-abawanye ma na-agbanye tube roba ka ọ daa. Mgbe ọkpọkọ rọba na-adaba, ọ na-eme ihe na-ebuli elu n'elu mkpanaka mkpọ, na mkpanaka na-atụgharị na-agbanye ala na valvụ ahụ iji mepee valvụ ahụ. N'oge a, coolant na-alaghachi na engine site na radiator na valvụ thermostat wee site na mgbapụta mmiri maka mgbasa ozi buru ibu. Ọtụtụ n'ime thermostats na-ahaziri na ntinye ọkpọkọ nke isi cylinder, nke nwere uru nke usoro dị mfe ma dị mfe ikpochapụ egosipụta na usoro jụrụ oyi; Ihe ọghọm ya bụ na a na-emeghekarị ma na-emechi thermostat mgbe ọ na-arụ ọrụ, na-ebute oscillation.
