Yini ukusetshenziswa kwe-thermostat yemoto
Ama-thermostats ezithuthi adlala indima ebalulekile ohlelweni lwezimoto ezinomoya wezimoto, imisebenzi esemqoka ifaka okulawula izinga lokushisa ngaphakathi emotweni, ivikele i-everator kusuka ekubumbeni isithwathwa kanye nokuqinisekisa ukusebenza okujwayelekile kohlelo lomoya. I-thermostat ilawula isimo se-compressor ngokuzwa ukushisa okungaphezulu komthengisi, izinga lokushisa langaphakathi le-carreile kanye nokushisa kwangaphandle okukhona. Lapho izinga lokushisa emotweni liphuma liye endaweni esethiwe, oxhumana naye we-thermostat uvaliwe futhi i-compressor iqala ukusebenza; Lapho amazinga okushisa ehla ngezansi kwenani elisethiwe, oxhumana naye uxhumekile futhi i-compressor iyama ukusebenza, ngaleyo ndlela igweme ukupholisa ngokweqile okubangela ukuthi i-evaporator ibe yiqhwa.
Ngaphezu kwalokho, i-thermostat inezilungiselelo zokuphepha, okuyindawo ephelele yokuvala. Noma ngabe i-compressor ingasebenzi, i-blower isengaqhubeka nokugijima ukuqinisekisa ukuthi umoya emotweni. Le misebenzi ye-thermostat iqinisekisa okuhlangenwe nakho okunethezekile kumshayeli nabagibeli futhi ivikele ukusebenza okufanele kohlelo lomoya.
I-Automotive Thermostat iyithuluzi lokuzwakala lokushisa, ikakhulukazi elisetshenziselwa ukulawula izinga lokushisa kohlelo lokupholisa umoya kanye nohlelo lokupholisa.
Iqhaza lemoto ye-thermostat emoyeni
Ohlelweni lwezimo zemoto, i-thermostat ukushintshela okuzwayo futhi kulawule izinga lokushisa. Inquma ukuvulwa noma ukuvalwa kwe-compressor ngokuthola izinga lokushisa komhlaba we-evaporator, ngaleyo ndlela elawula ngokunembile izinga lokushisa emotweni futhi ngempumelelo ukuvikela i-evaporator kusuka e-frost. Lapho izinga lokushisa emotweni lifinyelela inani elisethiwe, othintana naye uvala, asebenze i-electromagnetic clutch, futhi i-compressor iqala ukusebenza; Lapho amazinga okushisa ehla ngezansi kwenani elithile elisethiwe, oxhumana naye uyanqanyulwa futhi i-compressor iyama ukusebenza.
Iqhaza lama-thermostat wezimoto ezinhlelweni zokupholisa
Ohlelweni lokupholisa imoto, i-thermostat yi-valve elawula indlela yokugeleza ye-coolant. Ilawula indlela yokugeleza ye-coolant ngokuzwa amazinga okushisa okuphola, ngaleyo ndlela alawule izinga lokushisa elisebenzayo lenjini. Lapho izinga lokushisa elipholile liphansi kunenani elicacisiwe, i-thermostat ivala isiteshi esipholile se-radiator, ukuze ama-coolant ageleze ngqo enjini nge-pump yamanzi yokujikeleza okuncane; Lapho izinga lokushisa lifinyelela inani elithile, i-thermostat iyavula futhi i-coolont igeleza ibuyela enjini nge-radiator kanye ne-thermostat yomjikelezo omkhulu.
Thayipha nokwakheka kwe-thermostat
Kunezinhlobo ezintathu eziphambili zama-thermostats: ama-bellets, amashidi e-bimetal kanye nama-thermitors. I-Bellows Thermostat isebenzisa ushintsho lokushisa ukushayela ama-bellows, futhi ilawula ukuqala nokuma kwe-compressor ngokusebenzisa intwasahlobo nokuxhumana; I-Bimetal Thermostats ilawula umjikelezo ngokusebenzisa iziqu zokuqoba impahla emazingeni okushisa ahlukene; I-Thermistor Thermostats Sebenzisa amanani wokumelana ahlukahluka ngokushisa ukuze alawule umjikelezo.
Ukulungiswa kwe-thermostat kanye nokuxilongwa kwamaphutha
Ukugcinwa kwe-thermostat ikakhulukazi kufaka phakathi ukubheka isimo sayo sokusebenza kanye nokuhlanza indawo yaso ukuze kuqinisekiswe ukuthi kungazwa ukuthi izinga lokushisa liyashintsha ngokujwayelekile. Ukuxilongwa kwamaphutha kungenziwa ngokubheka ukuxhumana kwesisu, isimo sokuxhumana, kanye nokuguquguquka kwezinsimbi noma nge-bimetal. Uma i-thermostat yehluleka, uhlelo lokupholisa umoya kungenzeka lungasebenzi kahle noma lokushisa kohlelo lokupholisa luphezulu kakhulu, futhi ludinga ukushintshwa ngesikhathi.
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