Yintoni injini yokufutha imoto?
Imoto yokufutha iimoto yeyona nto iphambili ekuqhubeni inkqubo yokupholisa umoya okanye yokufudumeza imoto, esebenza ngokuyintloko ukuvelisa ukuhamba komoya ukulawula ubushushu, ukufuma, kunye nomgangatho womoya ngaphakathi emotweni.
Umgaqo wokusebenza kunye nolwakhiwo: Injini iguqula amandla ombane abe ngamandla oomatshini ukuze iqhube i-rotor okanye iiblade ukuba zijikeleze, itsale umoya ize iwutyhale kwinkqubo yokungenisa umoya ngaphambi kokuba iwuse kwiindawo zokuphuma. Isantya sayo sinokulawulwa ngokulungelelanisa ukumelana kwisekethe ukuze kufezekiswe ulawulo lwesantya esininzi, ngaloo ndlela itshintshe umthamo womoya.
Indawo kunye nokudibanisa: Injini idla ngokufakwa ngaphambili kwesithuthi kufutshane nendawo yenjini, idityaniswe nezinto ezifana ne-air conditioning evaporator kunye ne-heater core, ezenza inkqubo yokufudumeza, yokungenisa umoya, kunye ne-air conditioning (HVAC). Kwizithuthi zombane, ikwadityaniswe kakhulu neenkqubo zepompo yobushushu, ulawulo lobushushu bebhetri, njl.njl., ibe yinxalenye ebalulekileyo yenkqubo yolawulo lobushushu besithuthi.
Uphuhliso lobuchwephesha kunye nokwandiswa komsebenzi: Iimoto ze-DC ezibrashiweyo zemveli zitshintshwa kancinci kancinci ziimoto ze-DC ezingenamabhulashi (BLDC) ukuphucula ukusebenza kakuhle, ukunciphisa ingxolo, kunye nokuhlangabezana neemfuno zeekhabhini ezikrelekrele zokulawula ubushushu bezone kunye nolawulo lwelizwi. Kwangaxeshanye, kufuneka isebenze ngokubambisana nemodyuli yokucoca umoya (ezifana nezihluzi ze-HEPA), isebenza ngokuzinzileyo phantsi koxinzelelo oluphezulu oluzinzileyo kunye neemeko zengxolo ephantsi ukuphucula umgangatho womoya wangaphakathi.
Imoto yomoya ovuthuzayo yinxenye ephambili yenkqubo yomoya opholileyo, enoxanduva lokuqhuba i-rotor ukuba ijikeleze kwaye ivelise ukuhamba komoya ukulawula imeko-bume yangaphakathi.
Imisebenzi yayo ephambili ibandakanya: Okokuqala, ukulawula ubushushu bangaphakathi ngokuvuthela umoya obandayo (ovela kwi-evaporator) okanye umoya ofudumeleyo (ovela kwi-heater yamanzi) ungene kwikhabhinethi, ukwehlisa okanye ukuphakamisa ubushushu ngokukhawuleza nokuphucula intuthuzelo; okwesibini, ukukhuthaza ukujikeleza komoya, ukuxhasa ukujikeleza kwangaphakathi (ukujikeleza kwakhona komoya wangaphakathi) kunye nokujikeleza kwangaphandle (ukungenisa umoya omtsha ovela ngaphandle), ukuphucula umgangatho womoya kunye nokunciphisa uthuli; ngaphezu koko, ukunceda ekususeni ubumanzi kunye nokukhupha ubumanzi, ukunceda ukususa inkungu yeefestile kwimozulu efumileyo, ukuphucula ukhuseleko; ekugqibeleni, ukufikelela kulawulo lomthamo womoya ngokulungelelanisa isantya semoto (njengolawulo lwesantya esininzi) ukutshintsha umthamo womoya ngokweemfuno ezahlukeneyo.
Ngokwemigaqo yokusebenza, emva kokuba ivuliwe, injini iqhuba i-rotor ukuba ijikeleze, isebenzisa amandla e-centrifugal ukutsala umoya ize iwuqondise kwibhokisi yomoya opholileyo, kunye nomthamo womoya olawulwa yi-input voltage okanye i-speed adjustment resistor. Iimoto zanamhlanje zinokudibanisa iindlela ezizenzekelayo, zilungelelanise ngobuchule isantya ngokusekelwe kwidatha ye-sensor.
Xa i-blower motor ingaphumeleli, iimpawu eziqhelekileyo ziquka i-blower engajiki konke konke, ijika kancinci, okanye ukuba nezandi ezingaqhelekanga (ezifana nesandi "esiqhumayo"), okubangela ukungabikho komoya okanye ukuphuma komoya okwaneleyo kwinkqubo yokupholisa umoya okanye yokufudumeza.
Izizathu zokusilela zahlukile, ikakhulu zibandakanya imiba yoomatshini, yesekethe, kunye neyemoto. Iinkalo zoomatshini ziquka ukuqokelelwa kothuli kwiibheringi zerotor ngokuhamba kwexesha, ukwandisa ukungqubana kunye nokubangela ukuba irotor idibane okanye ikhoyili itshise kakhulu kwaye yonakalise; izikrufu ezikhululekileyo phakathi kwemoto kunye neblade yefeni nazo zinokuthintela imoto ekuqhubeni iblade yefeni. Iingxaki zesekethe ziquka iisekethe ezimfutshane kwimigca yamandla, unxibelelwano olubi, iifusi ezivuthuziweyo, ukusilela kwereyila, okanye iiswitshi zolawulo ezonakeleyo, ezinokuphazamisa ukunikezelwa kombane; ukusilela kwe-capacitor (njengokungonelanga komthamo okanye ukuvuza) kunokuchaphazela ukuqalisa kwemoto. Ukusilela kwemoto ethile efana neekhoyili ezitshisiweyo, iiwindings ezaphukileyo okanye ezifutshane zinokukhokelela ngqo ekusileleni.
Ngexesha lokuxilongwa, umntu unokuqala ajonge iingxaki zesekethe ezisisiseko, aze ajongane nemoto. Umzekelo, ukujonga ukuba ifuse ivuthuziwe na, ukuqinisekisa uqhagamshelo olufanelekileyo lwentambo yombane, ukuba umbane ulungile kodwa imoto ayijiki kwaye inomsindo "oqhumayo", isenokuba kukusilela kwe-capacitor okufuna ukutshintshwa; kwi-rotor exineneyo, emva kokucima umbane, zama ukuthontsiza ioyile yokuthambisa kwi-bearing kwaye uhambise i-fan blade. Ukuba ezi ndlela azisebenzi, ngokuqhelekileyo kufuneka kutshintshwe imoto okanye kulungiswe.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. uzimisele ukuthengisa iMG&MAXUSiinxalenye zeemoto zamkelekile ukuthenga.
