Kusintha radiator yamagalimoto - zatheka bwanji!

Ngati kutentha kwa injini kumapitilira mulingo woyenera, ndikusunga injini mowopsa mpaka kuwira, ndikofunikira kupeza chomwe chayambitsa mwachangu. Kuyimitsa izi kudzawotcha mutu wa gasket. Werengani bukhuli la momwe mungayang'anire radiator yagalimoto yanu injini yanu ikatenthedwa nthawi isanathe.

Kutentha kwa ntchito kumafunika

Injini iyenera kufika kwake ntchito kutentha mwachangu momwe mungathere ndikuisunga pamlingo wokhazikika kuti igwire bwino ntchito. Chifukwa chachikulu chagona mu katundu wa zitsulo mkangano. Zigawo zonse za injini yachitsulo zimakula zikatenthedwa. . Kutentha komwe kumachitika chifukwa cha kukangana kwamkati ndi kuyaka makamaka kumakhala kokwera kwambiri.

Chifukwa chake, magawo onse a injini amakula mosalephera . Pofuna kupewa kupanikizana kwa injini yotentha, magawo onse omwe ali ozizira amakhala ndi chilolezo. Kusiyana kumeneku kumapereka otchedwa kutsetsereka kokwanira pamene ziwalozo zakula bwino pa kutentha kwa ntchito. Ngati injiniyo itakhazikika kwambiri, ndikupangitsa kuti ikhale pansi pa kutentha kwa ntchito, kuvala kwamkati kudzachitika posachedwa. Choncho, kutentha kokwanira ndikofunikira kuti injiniyo ifike mofulumira kutentha kwa ntchito ndikuisunga pamlingo wokhazikika.

Galimoto yozizira dera

Galimoto yoziziritsidwa ndi madzi imakhala ndi zozungulira ziwiri zolumikizidwa. Dongosolo laling'ono limazungulira zoziziritsa kukhosi kudzera mu injini ndi kachidutswa kakang'ono ka payipi kunja kwa injini, zomwe zimalola injiniyo kufika kutentha kwa ntchito mwachangu momwe kungathekere.

Dera lalikulu lozizira limaphatikizapo radiator komanso thanki yokulirapo. Kulumikizana kapena valavu pakati pa mabwalo awiri ozizira ozizira ndi thermostat, yomwe ili pamtunda wa ma hoses atatu. Thermostat ndi valavu yodziyimira yokha yomwe imatsegula kapena kutseka malinga ndi kutentha kwa choziziritsira.

Magawo oziziritsa galimoto:

Kuzizira kwa injini → dera laling'ono lozizira logwira ntchito → injini yosaziziritsa

Injini imafika kutentha kwa ntchito → thermostat imatsegulidwa → radiator yamagalimoto imachepetsa kutentha koziziritsa

Kutentha kwa injini kumafika malire ozizirira → chowotcha chamoto cha radiator chimayatsa.

Kutentha kwa injini kumaposa kutentha kwa ntchito → fufuzani ngati chizindikiro cha injini chikuyaka.

Kutentha kwa injini kumapitirira kukwera → thanki yowonjezera imaphulika, payipi yozizirirayo imaphulika, valavu yochepetsera mphamvu imatsegulidwa ( kutengera kapangidwe ka galimoto )

Galimoto ikupitiriza kuyenda → kupanikizana kwa plungers mu silinda, mutu wa silinda umayaka moto - injini yawonongeka, galimoto imayima.

Ngati machenjezo a injiniyo anyalanyazidwa kwa nthawi yayitali, pamapeto pake imagwa.

Tikuyang'ana chifukwa cha kutentha kwa injini

Kutentha kwa injini kungakhale ndi zifukwa zitatu:
- injini ikutaya zoziziritsa kukhosi
- Malo ozizirira olakwika.
- kuzizira kosakwanira

Kutayika kwa zoziziritsa kukhosi kumachitika chifukwa cha kutayikira . Kutayikira kumatha kuchitika kunja komanso mkati. Kutuluka kunja ndikosavuta kupeza: ingotsatirani dera lonse la firiji. Antifreeze yamitundu yowala idzawonetsa malo owonongeka .

Ngati pali kusowa kosalekeza kwa zoziziritsa kukhosi koma palibe kutayikira komwe kumapezeka, cylinder head gasket ikhoza kuonongeka. Izi zidzawoneka mu nthawi zonse zoyera zotayira komanso kupanikizika kwakukulu kwa mkati mu dera lozizira. Fungo lotsekemera la antifreeze m'nyumbamo likuwonetsa kusagwira ntchito kwa makina otenthetsera mkati.

Kuzungulira kungasokonezedwe chotenthetsera cholakwika, chozungulira chozizirira chotsekeka, kapena pampu yamadzi yolakwika . Ma thermostats amatha kusiya kugwira ntchito pang'onopang'ono. Mwamwayi, kuwasintha ndikosavuta. Kuzindikira dera lotsekeka ndizovuta. Kawirikawiri, njira yokhayo ndi kusintha kwapang'onopang'ono kwa mapaipi ndi mapaipi onse . Pampu yamadzi iyenera kusinthidwa nthawi zonse motsatira ndondomeko yokonza. Ichi ndi gawo lovala ndi moyo wina wautumiki.

Chifukwa cha kuzizira koyipa nthawi zambiri kumakhala kolakwika kwa radiator yamagalimoto, zomwe ziyenera kuwoneka bwino:
- rediyeta yawonongeka komanso yopindika
- radiator ndi dzimbiri kwambiri
- ozizira lamellas (lamellas) amagwa.

Ngati radiator yagalimoto yawonongeka kwambiri, iyenera kusinthidwa posachedwa. Pazifukwa zachitetezo, thermostat imasinthidwanso ndipo dera lozizirira limatsitsidwa bwino.

Kusintha kwa radiator yagalimoto

Kusintha radiator yagalimoto sikovuta, ndipo mbali zake sizokwera mtengo monga momwe mungaganizire. Iwo ndi otchipa mokwanira kulungamitsa kugula iwo monga gawo latsopano. Mayankho odzipangira nokha ndi ma radiator ogwiritsidwa ntchito kuchokera kumalo otayirako sikulimbikitsidwa.

1. Kukhetsa kozizira Tsegulani kapu ya thanki yowonjezera kapena radiator yamagalimoto. Chozizirirapo chimalowa mu radiator. Pansi pali pulagi ya drain. Madzi amatengedwa mumtsuko. Yang'anani mosamala choziziritsira.

2. Kuyang'ana chozizirira Ngati choziziritsa kukhosi ndi chakuda bulauni komanso mitambo , waipitsidwa ndi mafuta. Chomwe chingakhale chifukwa chake ndi cylinder head gasket kapena valavu yowonongeka. Ngati chozizirirapo ndi dzimbiri , ndiyeno mlingo wosakwanira wa antifreeze unadzazidwa. Antifreeze imakhala ndi ntchito yolimbana ndi dzimbiri. Pachifukwa ichi, makina ozizirira ayenera kutsukidwa mpaka madzi omwe amagwiritsidwa ntchito poyatsira atuluke. Ingolumikizani payipi ya dimba ku payipi ya radiator yagalimoto yanu. Zimbiri ziyenera kuchotsedwa kwathunthu kuderali kuti zipewe zovuta zina. Pakachitika dzimbiri mu choziziritsa, pampu yamadzi ndi thermostat zimasinthidwanso.

3. Kuchotsa fani Kuchotsa radiator yagalimoto kumakhala kosavuta ngati fani yachotsedwa poyamba. Imatetezedwa pafupi ndi radiator yokhala ndi mabawuti anayi mpaka asanu ndi atatu ndipo imapezeka mosavuta, ngakhale ma bolts otsika amatha kupezeka pansi pagalimoto.

4. Kugwetsa radiator yagalimoto The heatsink imatetezedwa ndi zomangira zochepa zomwe zilipo. Kugwetsa radiator sikuyenera kupitilira theka la ola. Nthawi zonse samalani kuti musawononge mabatani okwera . Ndizovuta kwambiri kukonza.

5. Kuyika radiator yagalimoto yatsopano Ngati dzimbiri limapezeka mu dera lozizira, tikulimbikitsidwa kuti, kuwonjezera pa kupukuta, chithandizo chokwanira ndi chotsuka chozizira chozizira chichitike. Tsopano mutha kukhazikitsa radiator, fani imayikidwanso ndipo dera lozizira limadzazidwa ndi madzi.  Onetsetsani kuti nthawi zonse mumagwiritsa ntchito antifreeze yoyenera. Kugwiritsa ntchito antifreeze kosayenera kumatha kuwononga ma gaskets ndi ma hoses!Mukayika radiator yamagalimoto ndi fani ndikudzaza dera ndi zoziziritsa kukhosi, dongosololi liyenera kutulutsa mpweya.

6. Kutulutsa magazi kuzungulira kozizira Kuti mutulutse mpweya kuchokera kumalo ozizira, yambani injini ndi thanki yowonjezera yotseguka ndikuwonjezera madzi mpaka mulingowo ukhale wokhazikika. Malingana ndi mtundu wa galimoto, miyeso yowonjezera ingafunike. Kuti mpweya wabwino uzizizira bwino, nthawi zonse muyenera kudziwa zofunikira za mtundu wagalimoto.

7. Kuyang'ana dongosolo loziziraMakina ozizirira tsopano akuyesedwa. Dera la firiji limagwira ntchito mokwanira pamene kutentha kwa ntchito kumakwera mofulumira ndikusungidwa pamlingo wokwanira. Pamene kutentha kwa ntchito kukufika, lolani galimotoyo ikhale yopanda kanthu mpaka fan ilowe. Musadikire kuti mutu wa silinda uwotche. Ngati fani sichiyatsa pa kutentha kovomerezeka kovomerezeka, zimitsani injini ndikuyilola kuti izizizire. Pambuyo pake, fan iyenera kuyang'aniridwa ndi kukonzedwa.

Kuyendetsa kotetezeka ndi dera lozizirira bwino

Dongosolo lozizira bwino, kukonza kwanthawi yake kumathandizira kwambiri kuyendetsa bwino. Palibe chododometsa kuposa kuyang'anira nthawi zonse kutentha kwa ntchito. Pankhani ya kusintha kwa radiator yamagalimoto, kuchitapo kanthu mosamala kumafunika kuti pakhale yankho lodalirika. Pompo yatsopano yamadzi, chotenthetsera chotenthetsera ndi choziziritsa kuzizira chatsopano zimapangitsa galimotoyo kukhala yokwanira kwa zaka zambiri zoyendetsa mosasamala. .