Pali mitundu iwiri ikuluikulu ya ma radiator amagalimoto: aluminiyamu ndi mkuwa, yoyamba imagwiritsidwa ntchito pamagalimoto onyamula anthu ambiri, ndipo yotsirizirayi imagwiritsidwa ntchito pamagalimoto akulu akulu.
Zida zama radiator zamagalimoto ndiukadaulo wopanga zidakula mwachangu.Ndi ubwino wake wodziwikiratu muzinthu zopepuka, ma radiator a aluminiyamu asintha pang'onopang'ono ma radiator amkuwa pamagalimoto ndi magalimoto opepuka.Panthawi imodzimodziyo, teknoloji yopanga ma radiator yamkuwa ndi teknoloji yapita patsogolo kwambiri.Ma radiator a mkuwa amagwiritsidwa ntchito m'magalimoto onyamula anthu, makina a Engineering, magalimoto olemera ndi ma radiator ena a injini ali ndi zabwino zoonekeratu.Ma radiator ambiri amagalimoto akunja ndi ma radiator a aluminium, makamaka poteteza chilengedwe (makamaka kumayiko aku Europe ndi America).M'magalimoto atsopano a ku Ulaya, chiwerengero cha ma radiator a aluminiyamu ndi 64% pafupifupi.Kuchokera pamalingaliro akukula kwachitukuko chakupanga radiator yamagalimoto mdziko langa, kuchuluka kwa ma radiator a aluminiyamu opangidwa ndi brazing akuchulukirachulukira.Masinki otentha amkuwa amagwiritsidwanso ntchito pamabasi, magalimoto ndi zida zina zauinjiniya.
kapangidwe
Radiator yamagalimoto ndi gawo lofunikira komanso lofunika kwambiri pamakina oziziritsa a injini yamadzi oziziritsa magalimoto, ndipo ikukula motengera kulemera kopepuka, kuchita bwino kwambiri komanso chuma.Zomangira zama radiator zamagalimoto zimasinthiratu kuzinthu zatsopano.
Pakatikati pa radiator ya chubu-fin imakhala ndi machubu ambiri ozizirira ndi zipsepse.Machubu ambiri ozizirira amakhala ozungulira mozungulira kuti achepetse kukana kwa mpweya ndikuwonjezera malo otengera kutentha.
Pakati pa radiator payenera kukhala ndi malo okwanira kuti chozizirirapo chizitha kudutsamo, komanso pazikhalanso ndi malo oyendera mpweya wokwanira kuti mpweya wokwanira uwoloke kuti uchotse kutentha kochokera ku chozizirirako kupita ku rediyeta.Panthawi imodzimodziyo, iyenera kukhala ndi malo okwanira kutentha kutentha kuti athe kusinthanitsa kutentha pakati pa chozizira, mpweya ndi kutentha kwakuya.
Ma radiator a chubu ndi lamba amapangidwa ndi malata otayira kutentha ndi mapaipi ozizira omwe amakonzedwa mosinthana ndi kuwotcherera.
Poyerekeza ndi rediyeta ya chubu-ndi-fin, radiator ya chubu-ndi-lamba imatha kuwonjezera malo otaya kutentha ndi pafupifupi 12% pansi pamikhalidwe yomweyi.Kuonjezera apo, pali mabowo omwe ali ngati louver pa lamba wotulutsa kutentha kuti asokoneze mpweya kuti awononge kutuluka kwa mpweya pamwamba pa lamba wochotsa kutentha.Adhesion wosanjikiza pamwamba kuti apititse patsogolo kutentha.
mfundo
Ntchito ya makina oziziritsa magalimoto ndi kusunga galimoto mkati mwa kutentha koyenera pansi pazigawo zonse zogwirira ntchito.Njira yozizira ya galimotoyo imagawidwa kukhala kuziziritsa kwa mpweya ndi madzi ozizira.Njira yoziziritsira mpweya yomwe imagwiritsa ntchito mpweya ngati malo ozizirirapo imatchedwa mpweya wozizira, ndi madzi ozizira omwe amagwiritsa ntchito madzi ozizira ngati malo ozizira.Kawirikawiri makina ozizirira madzi amakhala ndi mpope wamadzi, radiator, chowotcha chozizira, chotenthetsera, chidebe chamalipiro, chipika cha injini, jekete lamadzi pamutu wa silinda, ndi zipangizo zina zowonjezera.Pakati pawo, radiator imayang'anira kuziziritsa kwa madzi ozungulira.Mipope yake yamadzi ndi zozama za kutentha nthawi zambiri zimapangidwa ndi aluminiyamu, mapaipi amadzi a aluminiyumu amapangidwa ndi mawonekedwe athyathyathya, ndipo zoyatsira kutentha zimakhala zamalata, zomwe zimayang'ana kwambiri ntchito yochotsa kutentha.Kukaniza kwa mphepo kuyenera kukhala kochepa komanso kuzizira bwino kuyenera kukhala kwakukulu.Chozizirirapo chimalowa mkati mwa radiator pachimake ndipo mpweya umadutsa kunja kwapakati pa radiator.Choziziritsa chotentha chimazizira pochotsa kutentha kumlengalenga, ndipo mpweya wozizira umatenthedwa potenga kutentha koperekedwa ndi choziziritsa, kotero kuti rediyeta ndi chotenthetsera kutentha.
kugwiritsa ntchito ndi kukonza
1. Reyeyeta sayenera kukhudzana ndi asidi, alkali kapena zinthu zina zowononga.
2. Ndibwino kuti mugwiritse ntchito madzi ofewa, ndipo madzi olimba ayenera kufewetsedwa musanagwiritse ntchito kuti mupewe kutsekeka kwamkati kwa radiator ndi kubadwa kwa sikelo.
3. Gwiritsani ntchito antifreeze.Kuti mupewe dzimbiri la radiator, chonde gwiritsani ntchito antifreeze yanthawi yayitali yopangidwa ndi opanga nthawi zonse komanso mogwirizana ndi miyezo ya dziko.
4. Poika radiator, chonde musawononge lamba wochotsa kutentha (tsamba) ndikugwedeza radiator kuti mutsimikizire kutentha kwa kutentha ndi kusindikiza.
5. Rediyetayo ikathiridwatu kenaka n’kudzazidwa ndi madzi, yatsani kaye cholumikizira chachitsulo cha injini, ndiyeno mutseke pamene madzi akutuluka, kuti mupewe matuza.
6. Pogwiritsidwa ntchito tsiku ndi tsiku, mlingo wa madzi uyenera kuyang'aniridwa nthawi iliyonse, ndipo madzi ayenera kuwonjezeredwa makinawo atayimitsidwa kuti azizizira.Mukathira madzi, tsegulani pang'onopang'ono chivundikiro cha thanki yamadzi, ndipo wogwiritsa ntchitoyo asakhale kutali ndi polowera madzi momwe angathere kuti asapse chifukwa cha kuthamanga kwambiri kwa nthunzi kuchokera munjira yamadzi.
7. M'nyengo yozizira, pofuna kuteteza pachimake kusweka chifukwa cha kuzizira, monga kuyimitsidwa kwa nthawi yaitali kapena kuyimitsidwa kwachindunji, chivundikiro cha thanki lamadzi ndi chosinthira madzi chiyenera kutsekedwa kuti madzi onse atuluke.
8. Malo ogwira mtima a radiator yopuma ayenera kukhala mpweya wabwino ndi youma.
9. Malingana ndi momwe zinthu zilili, wogwiritsa ntchitoyo ayenera kuyeretsa pakati pa rediyeta mkati mwa mwezi umodzi mpaka 3.Poyeretsa, muzimutsuka ndi madzi oyera motsatira njira yolowera mpweya.
10. Mulingo wamadzi uyenera kutsukidwa miyezi itatu iliyonse kapena malingana ndi momwe zinthu zilili, gawo lililonse limachotsedwa ndikutsukidwa ndi madzi ofunda komanso zotsukira zosawononga.
Zolemba pakugwiritsa ntchito
Kuchuluka kwabwino kwa LLC (Long Life Coolant) kumatsimikiziridwa malinga ndi kutentha komwe kumazungulira dera lililonse.Komanso, LLC (Long Life Coolant) iyenera kusinthidwa pafupipafupi.
Kuwulutsa kwa radiator pachivundikiro chagalimoto
Chophimba cha radiator chili ndi valavu yokakamiza yomwe imapangitsa kuti choziziritsa chizizizira.Kutentha kozizira pansi pa kupanikizika kumakwera pamwamba pa 100 ° C, zomwe zimapangitsa kusiyana pakati pa kutentha kwa ozizira ndi kutentha kwa mpweya kukhala kwakukulu.Izi zimathandizira kuzirala.Pamene mphamvu ya radiator ikuwonjezeka, valavu yothamanga imatsegula ndikutumiza choziziritsa kukamwa kwa chosungirako, ndipo pamene radiator yapanikizika, valve yotsekemera imatsegulidwa, kulola kuti chosungiracho chitulutse chozizirirapo.Pakuwonjezereka kwa kuthamanga, kuthamanga kumakwera (kutentha kwambiri), ndipo panthawi yachisokonezo, kuthamanga kumachepa (kuzizira).
Classification ndi kukonza kusintha kuwulutsa
Ma radiator apagalimoto nthawi zambiri amagawidwa kukhala kuziziritsa madzi ndi kuziziritsa mpweya.Kutentha kwa injini yoziziritsa mpweya kumadalira kayendedwe ka mpweya kuti achotse kutentha kuti akwaniritse zotsatira za kutentha.Kunja kwa cylinder block ya injini yoziziritsidwa ndi mpweya kumapangidwa ndikupangidwa kukhala mawonekedwe owundana ngati pepala, potero kumawonjezera malo oziziritsa kutentha kuti akwaniritse zofunikira za kutentha kwa injini.Poyerekeza ndi injini zamadzi zomwe zimagwiritsidwa ntchito kwambiri, injini zoziziritsa mpweya zimakhala ndi ubwino wopepuka komanso kukonza kosavuta.
Kuwonongeka kwa kutentha kwa madzi ndiko kuti radiator ya thanki yamadzi ndi yomwe imayambitsa kuziziritsa kozizira ndi kutentha kwakukulu kwa injini;ntchito ya mpope wamadzi ndikuzungulira choziziritsira munjira yonse yozizirira;ntchito ya fani imagwiritsa ntchito kutentha kozungulira kuwomba mwachindunji kwa radiator, kupanga kutentha kwakukulu mu radiator.Choziziriracho chakhazikika;Thermostat imayendetsa kayendedwe ka koziziritsa.Madziwo amagwiritsidwa ntchito kusungirako zoziziritsa kukhosi.
Pamene galimoto ikuyenda, fumbi, masamba, ndi zinyalala zimatha kukhalabe pamwamba pa radiator, kutsekereza masamba a radiator ndikuchepetsa magwiridwe antchito a radiator.Pankhaniyi, tingagwiritse ntchito burashi kuti tiyeretse, kapena tigwiritse ntchito pampu ya mpweya wothamanga kwambiri kuti tiwombere ma sundries pa radiator.
Kusamalira
Monga gawo la kutentha ndi kutentha kwapakati mkati mwa galimoto, radiator ya galimoto imagwira ntchito yofunika kwambiri m'galimoto.Zida za radiator yamagalimoto makamaka ndi aluminiyamu kapena mkuwa, ndipo pakatikati pa radiator ndiye gawo lake lalikulu, lomwe lili ndi zoziziritsa kukhosi., radiator yamagalimoto ndi chosinthira kutentha.Ponena za kukonza ndi kukonza radiator, eni ake ambiri amangodziwa pang'ono za izo.Ndiroleni ndikuuzeni za kukonza ndi kukonza radiator yamagalimoto atsiku ndi tsiku.
Radiyeta ndi thanki yamadzi imagwiritsidwa ntchito limodzi ngati chipangizo chochotsera kutentha kwagalimoto.Ponena za zipangizo zawo, chitsulo sichimalimbana ndi dzimbiri, choncho chiyenera kupeŵa kukhudzana ndi njira zowonongeka monga asidi ndi alkali kuti zisawonongeke.Kwa ma radiator agalimoto, kutsekeka ndi vuto lofala kwambiri.Kuti muchepetse kutsekeka, madzi ofewa amayenera kulowetsedwamo, ndipo madzi olimba ayenera kufewetsa asanalowe jekeseni, kuti apewe kutsekeka kwa radiator yamagalimoto chifukwa cha sikelo.M'nyengo yozizira, nyengo imakhala yozizira, ndipo radiator imakhala yosavuta kuzizira, kukulitsa ndi kuzizira, choncho antifreeze iyenera kuwonjezeredwa kuti madzi asaundane.Pogwiritsidwa ntchito tsiku ndi tsiku, mlingo wa madzi uyenera kuyang'aniridwa nthawi iliyonse, ndipo madzi ayenera kuwonjezeredwa makinawo atayimitsidwa kuti azizizira.Powonjezera madzi pa radiator yamagalimoto, chivundikiro cha tanki yamadzi chiyenera kutsegulidwa pang'onopang'ono, ndipo mwiniwake ndi ogwira ntchito ena ayenera kusunga matupi awo kutali ndi doko lodzaza madzi momwe angathere kuti asapse chifukwa cha kutentha kwakukulu kwa mafuta. ndi kutuluka kwa gasi kuchokera mumtsinje wamadzi.
