Nei mamwe antifreeze asingatonhore, asi achipisa injini yemotokari
Sezvo mutemo, vanenge vese varidzi vemotokari, pavanenge vachigadzira motokari yavo, vanonyatsoteerera kusarudzwa kwezvinhu zvinoshandiswa - mafirita, mabhureki, mafuta ejini uye windshield washer fluid. Zvisinei, panguva imwecheteyo, vanowanzokanganwa nezve antifreeze, asi pasina ...
Zvichakadaro, kana isu tikaongorora pesvedzero yemotokari tekinoroji yemvura pakusimba kwesimba remagetsi, saka, sekureva kwenyanzvi dzinobva kunzvimbo dzebasa remotokari, zvinobva kune inotonhorera (inotonhorera) kuti kuvimbika kwekushanda kweinjini yekupisa kwemukati kunoenderana zvakanyanya. .
Zvinoenderana nehuwandu hwesevhisi sevhisi, chikonzero chikuru cheinopfuura chikamu chimwe muzvitatu chese kusashanda kwakakomba kwakaonekwa mumamotors panguva yekugadzirisa ndiko kukanganisa muhurongwa hwavo hwekutonhora. Uyezve, maererano nenyanzvi, muhuwandu hukuru vanotsamwiswa nesarudzo isiriyo yekutonhodza kune imwe shanduko yemagetsi emagetsi, kana nekuregeredza zvinodiwa zvekutarisa ma paramita ayo uye nekutsiviwa nenguva.
Mamiriro ezvinhu aya anopa chikonzero chakakomba chekufungisisa, kunyanya tichifunga nezvekuoma kwekugadzirwa uye mamiriro ehupfumi ari kusimukira nhasi mumusika wemazuva ano wezvinhu zvemotokari uye zvinodyiwa.
Saka, semuenzaniso, chokwadi chave chave chichiratidzwa kakawanda apo vagadziri vemotokari inotonhorera, vachiedza kuchengetedza pazvinhu zvakasvibirira, panzvimbo yekudhura glycol, iyo inodiwa pakugadzirwa kwemhando yepamusoro antifreeze, shandisa yakachipa methyl doro. Asi iyo yekupedzisira inokonzera kuora kwakanyanya, kuparadza simbi yeradiator (ona mufananidzo uri pamusoro).
Mukuwedzera, inoputika nekukurumidza, iyo panguva yekushanda kwemuchina inotungamirira kukuputsika kwehutongi hwekupisa, kupisa uye kuderera kwehupenyu hwejinjini, pamwe nekuwedzera kwe "mutoro" pamafuta ejini. Uyezve: methanol inogona kutungamira kune cavitation inoparadza pombi impeller uye pamusoro pematanho einotonhora system.
Nekudaro, mhedzisiro yecavitation pa cylinder liners ndiyo imwe yematambudziko makuru kune vanotonhorera vanogadzira, sezvo kune injini, kukuvadzwa kwe liner kunoreva kugadzirisa kukuru. Ndokusaka emhando yepamusoro antifreeze yemazuva ano ine zvinhu (zvinowedzera mapakeji) zvinogona kuderedza zvinoparadza mhedzisiro yecavitation kakawanda uye kuwedzera hupenyu hweinjini nepombi.
Usakanganwa nezvemaitiro emazuva ano emotokari indasitiri - kuwedzera kwesimba reinjini uku uchidzikisa huwandu hwayo uye uremu. Zvese izvi zvakasanganiswa zvinowedzera kupisa kutonhora pane inotonhorera system zvakanyanya uye zvinomanikidza automaker kuti vagadzire matsva anotonhorera uye kusimbisa zvinodiwa kwavari. Ndosaka zvakakosha kuziva kuti ndeipi chaiyo antifreeze yakakodzera mota yako.
Zvimiro zveantifreezes zvinogona kutariswa pamuenzaniso wezvinwiwa zvekambani yeGerman Liqui Moly, inopihwa, kusanganisira kuRussia. Saka, mhando yekutanga ndeye hybrid antifreeze (G11 zvinoenderana neVW yakatarwa). Iyi mhando ye antifreeze yakapararira uye yakashandiswa kune vanotakura BMW, Mercedes (kusvika 2014), Chrysler, Toyota, AvtoVAZ. Rudzi urwu runosanganisira chigadzirwa Kühlerfrostschutz KFS 11 nehupenyu hwebasa remakore matatu.
Mhando yechipiri ndeye carboxylate antifreeze (G12+). Mhando iyi inosanganisira Kühlerfrostschutz KFS 12+ ine yakaoma inhibitor package. Inoshandiswa kutonhora injini dzeChevrolet, Ford, Renault, Nissan, Suzuki brands. Chigadzirwa chakagadzirwa muna 2006 uye chinoenderana neyakapfuura chizvarwa antifreezes. Hupenyu hwesevhisi hwayo hwakawedzerwa kusvika kumakore mashanu.
Mhando yechitatu inonzi lobrid antifreeze, imwe yezvakanakira iyo inowedzera kuvira, iyo inovabvumira kushandiswa pamazuva ano anopisa-akazara injini, semuenzaniso, Volkswagen motokari kubvira 2008 uye Mercedes kubvira 2014. Dzinogonawo kushandiswa mumotokari dzeAsia, zvichienderana nemamiriro ekumanikidzirwa ekutsiviwa kwakazara nekutsvaira sisitimu. Upenyu hwebasa - makore mashanu.
Rudzi rwechina ndeye lobrid antifreeze pamwe nekuwedzera kweglycerin. Mhando iyi inosanganisira Kühlerfrostschutz KFS 13 antifreeze. Ichi chigadzirwa chakagadzirirwa zvizvarwa zvichangoburwa zvemotokari dzeVAG neMercedes. Nepasuru yezvinowedzera zvakafanana neG12 ++, chikamu che ethylene glycol chakatsiviwa ne glycerin yakachengeteka, iyo yakaderedza kukuvadzwa kubva mukudonha kwetsaona. Kubatsira kweG13 antifreeze ihwo hunenge husina muganho hupenyu hwesevhisi kana ikadururwa mumotokari nyowani.
Kunyanya kutarisisa kunofanirwa kubhadharwa kune varidzi vePeugeot, Citroen uye Toyota mota, uko iyo PSA B71 5110 (G33) yakatarwa inodiwa. Pamichina iyi, Kühlerfrostschutz KFS 33 chigadzirwa chakakodzera. Iyi antifreeze inogona kusanganiswa chete neG33 antifreeze kana analogues ayo, uye inoda kuchinjwa makore matanhatu ega ega kana mushure memakiromita zviuru zana nemakumi maviri.
