Kodi cholumikizira cha radiator ndi chiyani?
Cholumikizira cha radiator yamagalimoto ndi chipinda chamadzi, chipinda chotulutsira madzi ndi pakati pa radiator.
Radiator yagalimoto ndi gawo lofunika kwambiri la makina oziziritsira injini yagalimoto opangidwa ndi madzi, omwe akukula kuti akhale opepuka, ogwira ntchito bwino komanso osawononga ndalama zambiri. Kapangidwe ka radiator yagalimoto kakusinthanso nthawi zonse kuti kagwirizane ndi zatsopano.
Ntchito ya makina oziziritsira galimoto ndikusunga galimotoyo kutentha koyenera pansi pa mikhalidwe yonse yogwirira ntchito. Makina oziziritsira galimoto amagawidwa m'magulu awiri: kuziziritsira mpweya ndi kuziziritsira madzi. Mpweya monga choziziritsira umatchedwa makina oziziritsira mpweya, ndipo choziziritsira madzi monga choziziritsira chimatchedwa makina oziziritsira madzi.
Kawirikawiri, makina oziziritsira madzi amakhala ndi pampu, chotenthetsera, fani yoziziritsira, thermostat, chidebe cholipirira, jekete la madzi m'thupi la injini ndi mutu wa silinda, ndi zida zina zothandizira.
Pakati pawo, radiator ndiye amachititsa kuti madzi azizire, chitoliro chake cha madzi ndi chotenthetsera chimapangidwa ndi aluminiyamu, chitoliro cha madzi cha aluminiyamu chimapangidwa kukhala chosalala, chotenthetsera chimakhala ndi corrugated, samalani momwe kutentha kumayendera, njira yoyikira imakhala yolunjika ku njira ya mpweya, momwe mungathere kuti mukwaniritse kukana pang'ono kwa mphepo komanso kuzizira kwambiri.
Choziziritsira chimalowa mkati mwa radiator core, ndipo mpweya umadutsa kunja kwa radiator core. Choziziritsira chotentha chimazizira chifukwa chimachotsa kutentha kupita mumlengalenga, ndipo mpweya wozizira umatentha chifukwa umayamwa kutentha komwe kumatulutsidwa ndi choziziritsira, kotero radiator ndi chosinthira kutentha. Ntchito ya baffle mu thanki yamadzi yachitsulo chosapanga dzimbiri ndikuletsa madzi osasunthika mu thanki yamadzi kuti asayende, zomwe zimayambitsa kuipitsa kwina.
Monga tonse tikudziwira, madzi apakhomo makamaka amachokera ku mitsinje, nyanja, madzi apansi panthaka kapena madzi a pamwamba kuchokera ku zomera zamadzi, zomwe zimatsukidwa, kusefedwa ndi kutsukidwa motsatira miyezo ya ukhondo wamadzi ya dziko lonse. Chlorine ndiye mankhwala ophera tizilombo toyambitsa matenda omwe amawonjezeredwa panthawi yothira tizilombo toyambitsa matenda. Kuwonjezera pa chlorine, pali chlorine dioxide. Mankhwala ophera tizilombo amaletsa kupanga mabakiteriya oopsa. Pomaliza, amatumizidwa ku thanki yamadzi yachitsulo chosapanga dzimbiri kuti akapereke madzi ena kudzera pa siteshoni yopakira madzi (pansi panthaka pakhoza kukhala mwachindunji kuchokera ku netiweki yoperekera madzi ya boma kupita kwa wogwiritsa ntchito).
Chifukwa madzi omwe ali pakona ya thanki yachitsulo chosapanga dzimbiri sayenda kwa nthawi yayitali, mankhwala ophera tizilombo toyambitsa matenda amasungunuka pang'onopang'ono ndikudya, ndipo kupanga mabakiteriya oopsa sikungatheke. Palibe chowononga, thanki yachitsulo chosapanga dzimbiri yomwe simatsukidwa kwa nthawi yayitali nthawi zambiri imakhala ndi mabakiteriya ochulukirapo mkati mwa ngodya, komanso moss wautali.
Ntchito ya chotsukira madzi chachitsulo chosapanga dzimbiri: kudzera mu chotsukira madzi chopangidwa mwaluso, madzi olowa mu thanki yamadzi kuchokera ku malo olowera madzi mu thanki yamadzi amayendetsedwa, kaya ndi ngodya zinayi kapena pakati, amatsikira kupita ku malo otulukira madzi mu thanki yamadzi, kotero palibe madzi omwe samayenda kwa nthawi yayitali. Madzi mu thanki nthawi zonse amakhala ndi kuchuluka kwa ma chloride ions, ndipo wogwiritsa ntchito amagwiritsa ntchito madzi oyera oyenda. Chodabwitsa ichi chikuwonetsa kuti injini ikutentha kwambiri, ndipo pakhoza kukhala mpweya ndi madzi zikulumikizana: zifukwa zazikulu ndi izi: silinda pad yatsukidwa, katundu wa injini ndi wolemera kwambiri, pampu kapena fan siizungulira, sikelo ndi yokhuthala kwambiri, thermostat yatsekedwa, ndipo nthawi yoperekera mafuta ndi yofulumira kwambiri kapena mochedwa kwambiri. Pali thovu mu coolant ndipo m'mimba zikuwoneka kuti vutoli lingathe kudzaza radiator ndi madzi, kenako yatsani injini, pondani pang'onopang'ono pa accelerator, ngati chozizwitsa cha thovu chikuwoneka pamwamba pa madzi a radiator, pali zifukwa zitatu zazikulu: ming'alu ya mutu wa silinda; Silinda yathyoka; Chophimba cha silinda chimatsukidwa pakati pa doko la silinda ndi dzenje la jaketi la madzi, kotero mpweya wopanikizika kwambiri mu silinda umalowa mu choziziritsira kudzera mu kuwonongeka ndikutuluka. Zifukwa zazikulu za kulephera kumeneku ndi izi: kuphulika kwa silinda, gasket ya silinda kuwonongeka kwakukulu, kuwonongeka kwa pampu, kuwonongeka kwa chisindikizo cha radiator yamafuta, zomwe zimapangitsa kuti mafuta azilowe mu dongosolo loziziritsira. Kusiyana kwa kutentha kwa gawo lililonse la dongosolo loziziritsira kumawonekera bwino kuti vutoli likhoza kukhudzidwa ndi radiator yamanja ndi thupi la injini, ngati kutentha kwa thupi kuli kwakukulu kuposa radiator, zimasonyeza kuti thermostat ndi yolakwika, valavu yayikulu ya thermostat singatsegulidwebe kapena kutsegula kwake kuli kochepa kwambiri, zomwe zimapangitsa kuti choziziritsiracho chisayendetsedwe. Pakadali pano, thermostat iyenera kuchotsedwa kapena kusinthidwa; Ngati thanki yosungiramo yapamwamba ya radiator ndi yotentha ndipo thanki yosungiramo yapansi ndi yozizira, zikutanthauza kuti madzi ozizira sakuyenda mu radiator, ndipo chitoliro chotenthetsera chatsekedwa ndipo pampu sigwira ntchito; Ngati thanki yosungiramo yapamwamba ndi yozizira ndipo thanki yosungiramo yapansi ndi yotentha, thermostat imatsekeka pakati, ndipo choziziritsira sichingayendetsedwe pang'ono. Mphamvu ya choziziritsira ikuchepa chifukwa sikelo mu makina oziziritsira ndi yokhuthala kwambiri, zomwe zimapangitsa kuti njira yamadzi ikhale yopapatiza, kapena njira yamadzi yatsekedwa. Panthawiyi, makina oziziritsira a injini ayenera kutsukidwa mosamala kuti achotse zinyalala zonse ndi sikelo mu njira yamadzi.
Chonde tiimbireni foni ngati mukufuna thandizozinthu za ch.
Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zomwe zikulandiridwa kugula.
