Iteranyirizo rya radiateri y'ubushyuhe bwinshi bw'imodoka ni iki?
Radiateri ishyuha cyane (Radiateri y'ubushyuhe bwinshi, mu magambo ahinnye nka Radiateri ya HT) ni yo gice cy'ingenzi cya sisitemu nyamukuru yo gukonjesha moteri, ikoreshwa cyane cyane mu kohereza ubushyuhe buva muri moteri bunyuze mu gikoresho gikonjesha bujya mu kirere cyo hanze, bikarinda moteri gushyuha cyane. Igice cyayo cy'ibanze kirimo ibice bikurikira:
Ibice by'ingenzi by'imiterere
Icyumba cy’ubwinjiriro n’icyumba cyo gusohokera: Bihujwe n’aho icyuma gikonjesha gishyuha cyane cya moteri gisohoka n’aho umuyoboro ugaruka, bigatuma icyuma gikonjesha cyinjira kandi gisohoka.
Ishingiro rya radiator: Agace k'ibanze gakoreshwa mu guhanahana ubushyuhe, ubusanzwe kagizwe n'ibice bikurikira:
Imiyoboro ikonjesha: Imiyoboro y'umuringa cyangwa aluminium ifite uruziga rurerure, irimo icyuma gikonjesha gishyuha cyane imbere.
Udukoresho two gushyushya/amababa yo gushyushya: Dufatanye n'inyuma y'imiyoboro ikonjesha, dukoreshwa mu kwagura agace gashyushya; imiterere y'umuyoboro ifite kandi uduce duto duteye nk'"uduto" kugira ngo duhungabanye uburyo umwuka utemberamo kandi twongere ubushobozi bwo gushyushya.
Ikibaho kinini n'icyuma gishyigikira: Gusana no gushyigikira imiterere y'ibanze, kwemeza ko ifunga neza kandi ikagira imbaraga za mekanike.
Igipfukisho cya radiator: Gikubiyemo valve y'umwuka n'iy'umwuka, bikoreshwa mu kubungabunga umuvuduko w'uburyo bukonjesha no gukumira kubira cyangwa guhumeka.
Urufatiro n'ibifunga: Tanga inkunga y'imiterere kandi urebe neza ko nta gusohoka kw'aho buri gice gihurira.
Ibikoresho n'ubwoko
Ibikoresho by'ingenzi: Aloyi ya aluminiyumu (ifite uburebure burenze 80%, ifite ubushobozi bwo gutwara ubushyuhe bwa 230 W/(m·K)), yoroheje kandi irinda ingese; umuringa ukoreshwa cyane cyane ku modoka z'ubucuruzi, ufite ubushobozi bwo gutwara ubushyuhe bwiza ariko uhenze cyane.
Gushyira mu byiciro hakurikijwe imiterere:
Ubwoko bw'isahani: Imiyoboro ikonjesha n'ibikoresho byo gushyushya biri ku ruhande biteranijwe, bifite imiterere yoroshye.
Ubwoko bw'umugozi: Imiyoboro ikonjesha ikoreshwa mu gukwirakwiza ubushyuhe, aho ubushyuhe bushobora gukwirakwira ku gipimo cya 12% ugereranyije n'ubwoko bw'isahani.
Hakurikijwe icyerekezo cy'inzira ikoreshwa mu gukonjesha: Ubwoko bw'inzira ikoreshwa mu gihe kirekire (uburyo ishyirwa hejuru n'imanuka) n'ubwoko bw'inzira ikoreshwa mu gihe cyayo (uburyo ishyirwa ibumoso n'iburyo).
Ibiranga imikorere
Radiateri ikoresha ubushyuhe bwinshi ikora ku gikoresho gikonjesha ubushyuhe bwinshi cy’izenguruka ry’ingenzi rya moteri (ubusanzwe kiri hejuru ya dogere selisiyusi 90), bigira ingaruka ku buryo butaziguye ku bushyuhe bwa moteri.
Ikorana na radiator y'ubushyuhe buke (ikoreshwa mu gukonjesha umwuka ufunze, amavuta ya moteri, nibindi) kugira ngo ifatanye mu gucunga ubushyuhe bwa moteri.
Icyitonderwa: Mu gihe cyo gukoresha buri munsi, ni byiza kugenzura sisitemu yo gukonjesha buri mezi 3 cyangwa kilometero 5000, kugumisha ubuso bwa radiator isuku, no kwirinda imyanda ifunga amababa kugira ngo igire ingaruka ku buryo ubushyuhe bushira.
Ibice bigize radiateri y'ubushyuhe bwinshi bw'imodoka ni byo bigize sisitemu yo gukonjesha moteri. Inshingano yayo nyamukuru ni ugukuraho ubushyuhe burenze urugero butangwa na moteri binyuze mu guhinduranya ubushyuhe mu kirere cyo hanze, ikabungabunga ubushyuhe bukwiye bwo gukora (ubusanzwe hagati ya 80°C–105°C), no gukumira kwangirika k'imikorere cyangwa kwangirika kwa mekanike bitewe no gushyuha cyane.
Ibisobanuro birambuye by'imikorere y'ingenzi
Gukonjesha ubushyuhe: Igikoresho gikonjesha gishyuha cyane gisohoka muri moteri, kikanyura mu gice cy'imbere cya radiator (kigizwe n'imiyoboro ikonjesha igororotse n'amababa ya corrugated), maze kigakonjesha binyuze mu gukonjesha ubushyuhe buturutse hanze, hanyuma kigasubira muri moteri kikarema umuzenguruko ufunze.
Kugenzura umuvuduko n'ubwiyongere bw'aho amazi abira: Igipfukisho cya radiateri kirimo valve y'umuvuduko na valve y'umwuka. Mu bushyuhe bwinshi, irekura umuvuduko mu buryo bwikora (ikuramo icyuma gikonjesha mu kigega cy'amazi cyo kwagura), hanyuma ikongera icyuma gikonjesha nyuma yuko moteri izimye kugira ngo hirindwe guturika kw'imiyoboro cyangwa uduheri tw'umwuka; ubwiyongere bw'umuvuduko bushobora kuzamura ubushyuhe bw'icyuma gikonjesha bukarenga 120°C kugira ngo budashyuha cyane.
Igenzura ry’ubushyuhe rihuriweho n’ibice byinshi: Ikorana na pompe y’amazi, thermostat, umufana w’ikoranabuhanga, nibindi, ihindura ubushyuhe bw’ubukonje hakurikijwe umutwaro wa moteri n’ubushyuhe bw’amazi, bigatuma ubushyuhe bwihuse kandi bugakonja neza.
Ibice by'ingenzi by'imiterere
Urufatiro rwa radiator: Agace k'ibanze ko guhanahana ubushyuhe, kagizwe n'imiyoboro ya aluminiyumu irambuye n'amababa ya corrugated, kugira ngo hongerwe agace k'aho guhurira no kongera ubushobozi bwo gukwirakwiza ubushyuhe.
Icyumba cyo kwinjiramo n'icyumba cyo gusohokeramo: Bikira icyuma gikonjesha gishyuha cyane kandi bigasohora amazi akonje, bigatuma habaho uruziga rw'inzira imwe.
Ibice by'inyongera:
Umufana ukonjesha: Utuma umwuka utembera ku muvuduko muto cyangwa udakora, bigatuma ubushyuhe bugabanuka; Uduce duto two gufunga (kuri bimwe mu bikoresho byo mu rwego rwo hejuru): Kunoza uburyo icyuma gikonjesha gikwirakwira mu gice cy'imbere cy'umubiri kugira ngo hirindwe ubushyuhe bwinshi;
Gufunga gaskets: Kurinda ko amazi asohoka ahantu hahurira, kandi hakenewe igenzura rihoraho ryo kureba niba ashaje;
Imiterere y'ibikoresho n'imiterere:
Ibikoresho by'ingenzi ni aluminium (ifite agaciro karenga 80%), bitewe n'uko yoroheje (hafi 40% yoroheje kurusha umuringa), ubushobozi bwo gutwara ubushyuhe bwiza (ubushyuhe bungana na 230 W/(m·K)), hamwe no kwirinda ingese.
Ubwoko bw'imiterere: Harimo ubwoko bw'urupapuro rw'umuyoboro, ubwoko bw'umukandara w'umuyoboro (ufite ahantu ho gushyushya ubushyuhe buri hejuru ya 12% ugereranyije n'ubwoko bw'urupapuro rw'umuyoboro) n'ubwoko bw'urupapuro rw'umuyoboro. Ubwoko bw'umukandara w'umuyoboro burushaho gukora neza bitewe n'imiterere yawo yo mu kirere.
Icyerekezo cy'iterambere rigezweho: Imicungire yoroheje y'ubushyuhe (cyane cyane mu modoka zikoresha amashanyarazi), zimwe muri moderi zahuje imikorere yo gukonjesha amavuta ya moteri n'amavuta yo gutwara ibintu muri sisitemu imwe.
Inama ku bijyanye no kubungabunga buri munsi:
Sukura buri gihe ivumbi, udukoko, nibindi mu mababa akonjesha kugira ngo umwuka ukomeze guhumeka neza;
Reba urwego rw'aho icyuma gikonjesha giherereye, uko gifunga, ndetse no kureba niba hari aho imiyoboro iva buri mezi 3 cyangwa kilometero 5.000;
Koresha imiti igabanya ubukonje (irimo imiti irwanya ubukonje), irinde gukoresha amazi meza ashobora gutera ubukana cyangwa ingese;
Niba ikinyabiziga kigize ubushyuhe bwinshi bw'amazi nyuma y'ubushyuhe bwinshi cyangwa igihe kirekire gitwaye imodoka izamuka umusozi, banza urebe niba radiateri yazibye, niba umufana akora neza, kandi niba icyuma gikonjesha gihagije.
Niba ushaka kumenya byinshi, komeza usome izindi nkuru kuri uru rubuga!
Duhamagare niba ukeneye ibyo bicuruzwa.
Zhuo Meng Shanghai Auto Co, Ltd. yiyemeje kugurisha MG&MAXUSIbikoresho by'imodoka birahari kugura.
