Umsebenzi we-thermostat ozenzakalelayo
I-thermostat yemoto iyisici esibalulekile ohlelweni lokupholisa imoto, futhi umsebenzi wayo oyinhloko ukulawula indlela yokugeleza kwe-coolant yenjini ukuqinisekisa ukuthi injini isebenza ebangeni lokushisa elifanele. Nansi indlela esebenza ngayo:
Lawula ukujikeleza kwe-coolant
I-thermostat ezenzakalelayo ishintsha ngokuzenzakalelayo umjikelezo wosayizi ngokuya ngokushisa kwe-coolant:
Uma izinga lokushisa lenjini liphansi (ngaphansi kuka-70°C), i-thermostat iyavalwa, bese i-coolant ijikeleza kancane ngaphakathi kwenjini, okusiza injini ukuthi ishise ngokushesha.
Uma izinga lokushisa lenjini lifinyelela ebangeni elijwayelekile lokusebenza (ngaphezu kuka-80°C), i-thermostat iyavuleka, bese i-coolant ijikeleza nge-radiator ukuze kusheshiswe ukushisa.
Vikela injini
Vimbela ukushisa kakhulu kwenjini: ngokulawula ukuhamba kwe-coolant, gwema ukulimala kwenjini ngenxa yokushisa okuphezulu.
Vimbela ukupholisa injini: ezindaweni eziphansi zokushisa, i-thermostat iqinisekisa ukuthi injini ishisa ngokushesha futhi inciphise umonakalo enjinini ngenxa yokuqalisa okubandayo.
Thuthukisa ukusebenza kahle kukaphethiloli
I-thermostat ikhuthaza ukushisa okuphelele kukaphethiloli ngokugcina injini isezingeni lokushisa elifanele lokusebenza, ngaleyo ndlela ikhulise ukusebenza kahle kukaphethiloli futhi inciphise ukukhishwa okuyingozi.
Nweba impilo yenjini
Ngokuzinzisa izinga lokushisa lenjini, i-thermostat inciphisa ukuguguleka okubangelwa ukushisa ngokweqile noma ukupholisa okunganele futhi yandisa impilo yenjini kanye nohlelo lokupholisa.
Ukonga amandla nokuvikelwa kwemvelo
I-thermostat inciphisa ukuchithwa kwamandla ngokuthuthukisa ukusebenza kahle kwesistimu yokupholisa futhi ihlangabezana nezidingo zokulondolozwa kwamandla nokuvikelwa kwemvelo.
Ngamafuphi, i-thermostat yemoto iyingxenye ebalulekile yesistimu yokupholisa imoto ngokulawula ngokuhlakanipha ukuhamba kwe-coolant ukuqinisekisa ukuthi injini ingasebenza kahle nangokuzinzile ngaphansi kwezimo zokusebenza ezahlukene.
I-thermostat yemoto iyivalvu elawula indlela yokugeleza kwe-coolant yenjini. Umsebenzi wayo oyinhloko ukulungisa amanzi ngokuzenzakalelayo ku-radiator ngokwezinga lokushisa le-coolant ukuqinisekisa ukuthi injini isebenza ebangeni lokushisa elifanele. I-thermostat ivame ukuba nengxenye yokuzwa izinga lokushisa evula noma ivala ukugeleza kwe-coolant ngesimiso sokwanda kokushisa kanye nokuncipha kokubanda, ngaleyo ndlela ilawula amandla okusabalalisa ukushisa ohlelweni lokupholisa.
Isimiso sokusebenza
Kukhona inzwa yokushisa ngaphakathi kwe-thermostat, lapho izinga lokushisa le-coolant liphansi kunenani elibekwe kusengaphambili, i-wax encane ye-paraffin emzimbeni we-temperature sensor izoshintshwa isuke kuketshezi iye kokuqinile, futhi i-valve ye-thermostat izovala ngokuzenzakalelayo ngaphansi kwesenzo sesiphethu, iphazamise ukugeleza kwe-coolant phakathi kwenjini ne-radiator, futhi ikhuthaze i-coolant ukuthi ibuyele enjinini ngepompo, isebenzise ukujikeleza kwendawo ngaphakathi kwenjini. Lapho izinga lokushisa le-coolant lidlula inani elithile, i-thermostat izovuleka ngokuzenzakalelayo, ivumele i-coolant ukuthi ingene ku-radiator ukuze ichithe ukushisa.
Indlela yokuthola amaphutha
Hlola umehluko wokushisa phakathi kwamapayipi aphezulu naphansi ku-radiator : Uma izinga lokushisa le-coolant lidlula ama-degree Celsius angu-110, hlola umehluko wokushisa phakathi kwamapayipi aphezulu naphansi ku-radiator. Uma kukhona umehluko omkhulu wokushisa, i-thermostat ingase ibe nephutha.
Qaphela izinguquko ekushiseni kwamanzi: Sebenzisa i-thermometer ye-infrared ukuhlola i-thermostat lapho injini iqala. Uma izinga lokushisa lamanzi lifinyelela kuma-degree angaphezu kuka-80, izinga lokushisa lokukhipha kufanele likhuphuke kakhulu, okubonisa ukuthi i-thermostat isebenza kahle. Uma izinga lokushisa elilinganisiwe lingashintshi kakhulu, i-thermostat ingase ibe nephutha futhi idinga ukushintshwa.
Umjikelezo wokulungisa nokufaka esikhundleni
Ngaphansi kwezimo ezijwayelekile, i-thermostat yemoto idinga ukushintshwa kanye njalo eminyakeni eyi-1 kuya kwemibili ukuqinisekisa ukuthi uhlelo lokupholisa lusebenza kahle. Uma ushintsha, ungasusa ngqo i-thermostat endala, ufake i-thermostat entsha, bese uqala imoto, unyuse izinga lokushisa libe cishe ama-degrees angu-70, bese uhlola ukuthi kukhona yini umehluko wokushisa epayipini lamanzi le-thermostat ephezulu nengezansi. Uma kungekho umehluko wokushisa, kusho ukuthi kujwayelekile.
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