Self yaitsiva antifreeze

Antifreeze imvura chisingaurayisi -oma panguva tembiricha yakaderera uye kushandiswa nokuda kutonhora hurongwa yomunyika combustion injini. Antifreeze rine musanganiswa propylene glycol, glycerol, ethylene glycol nezvimwe makemikari nemvura uyewo madhayi uye Anti-ngura yokuvirisa.

By mhando Anti-ngura coolant zvinhu akakamurwa carboxylate uye silicate. Senzira carboxylate antifreeze ine chaiyo ngura FIs, izvo kwakavakirwa Organic acids. Ngura FIs adsorbed chete kutoda mavambo, apo vanoumba anodzivirira akaturikidzana. Silicate antifreeze mukushanda iri kutonhora hurongwa chinofukidza zvose zvayo dzomukati hukawanika ane nhete pamwero layer iyo emunhu kupisa Exchange neimwe nzira, uye pakupedzisira lowers injini kutonhora.

Nokuti dambudziko isina kushanda mota kunokosha zvikuru vachinyatsoziva yaitsiva antifreeze. Vokutsiva pakati ayo nguva injini oparesheni kunoenderana zvinoverengeka pamusoro, kunyanya pamusoro pamberi wakananga antifreeze sezvamunoita anticorrosive yokuvirisa. Nepo fuma Data zvinowanikwa inodiwa kwazvo, ari yaitsiva antifreeze haina kuzvireva. In kwavo Kusavapo kana kwakaderedza wevasungwa pamusoro injini kutonhora gadziriro haina kudzivirirwa electrolytic ngura.

Kana zvakakodzera, kuti yaitsiva antifreeze motokari anogadzirwa tisingatungamirirwi. Zvakakosha kuyeuka kuti uri chepfu, uye zvinoda zvaidiwa inotevera akachengeteka matanho: vanosarudzwa zvakanaka ventilated nzvimbo, antifreeze haina akadurura kumativi mvura pfungwa (mvura yaunodya pazviteshi, matsime, mbiru) uye mumvura rakavhurika, basa rinoitwa Cold injini.

Motokari anosangana pasi gomo kana vanokurira vamwe kuti akawanda Urume hoyerera. Pasi singi huru mudziyo kuti abudise. Zvinonzi panguva akasvinudzwa uye redhiyeta chivharo unscrews Drain chivhariso pamusoro pamadziro humburumbira chinogumbura, inova yakabatana mafuta firita. Pedza runoyerera kubva kare antifreeze uye redhiyeta kuwedzera tangi. Mushure dzinobatana aipedza antifreeze iongororwe dzisimbe uye sepombi ari kutonhora marongedzero kuvapo ruptures uye makatsemuka, vari anotsiviwa pamusoro vasabatwa urema.

Zvadaro, kutonhora gadziriro kumboshamba kubva nengura uye deposits siyana. Nokuti ichi zvakamonyana Drain chivhariso pamusoro humburumbira chinhu chinogumbura. The kutonhora Hurongwa uzere mvura kwakadonhera kana chinokosha Flushing mvura kuburikidza redhiyeta mutsipa. Mushure dzinokanganisa redhiyeta chivharo, kutanga motokari, dzokai pachitofu kuti vaifanira rudzi uye injini chakasara idling kune zvizere kudziyisa. Mushure kutonhora uye shutdown pamusoro injini Drain chivhariso kwakakwana iri unscrewed, uye redhiyeta pakavha uye Flushing mvura iri asunungurwa mugaba rakakodzera. nzira iri rinoitwa kakawanda, zvichienderana ruvara uye unhu washing emura pashure yokushambidza.

Pashure paizvozvo izere antifreeze itsva pachii imwe motokari womuenzaniso. The muchina anosangana mugomo kana flyover, kudzivisa mhepo Homwe iri kutonhora mugadziriro. Akadurura antifreeze harizari, injini rinotanga pachifunhiro charo kuzarura redhiyeta, uye muchoto iri anobatidzwa kuti kunonyanyisa nzira. Saka mhepo matema iro vakasara injini kutonhora hurongwa, vari kusundwa kunze. Antifreeze zvadaro rakaumbwa kuti aida sandara, kuti redhiyeta chivharo iri vakamonyanisa. Asi yokutsiva ichi antifreeze ichigere kupera. Pashure wandei achienda mumotokari kuti aone padanho coolant iri kutonhora mugadziriro uye kuzvizadza nayo kana zvakakodzera kuti aida padanho iri kuwedzera dhiramu.