Chii chinonzi antifreeze?
Zviri mukati
Kuumbwa uye zvinhu zvikuru
Kuumbwa kweantifreeze kunosanganisira mvura uye dihydric doro. Mukuwedzera kune izvi zvinhu, makambani anowedzera zvakasiyana-siyana zvinowedzera. Pasina kushandiswa kwezvinowedzera, musanganiswa wakachena wedoro nemvura mumwedzi mishomanana uchaparadza motokari mukati, inopisa radiator, uye kudzivirira izvi kuti zvirege kuitika, vagadziri vanoshandisa:
- corrosion inhibitors.
- anti-cavitation zvinhu.
- Antifoam agents.
- Dyes.
Chimwe nechimwe chekuwedzera chine zvinhu zvakasiyana, semuenzaniso, inhibitors inogadzira firimu rinodzivirira pamotokari nodes, iyo inodzivirira doro kubva pakuparadza simbi, madhayi anoshandiswa kuona zvinogona kubuda, uye zvimwe zvinhu zvinoderedza kuparara kwekupisa kunotonhora.
Maererano neGOST, marudzi matatu e antifreeze anosiyaniswa:
- OZH-K - kuisa pfungwa.
- OS-40.
- OS-65.
Mhuka imwe neimwe ine tembiricha yechando yakasiyana. Musiyano mukuru pakati peSoviet antifreeze uye yekunze antifreeze iri muhuwandu uye mhando yezvinowedzera zvinowedzera hupenyu hweinjini uye radiator. Masampuli ekunze ane anosvika makumi mana ekuwedzera, nepo mumvura yemumba mune marudzi gumi. Uye zvakare, marudzi ekunze anoshandisa zvakapetwa katatu semhando yepamusoro paramita panguva yekugadzira.
Pamvura yakajairwa, nzvimbo yekutonhora ndeye -40 madhigirii. Munyika dzeEurope, itsika kushandisa concentrates, saka inonatswa nemvura yakasvibiswa muzvikamu zvakasiyana, zvichienderana nemamiriro ekunze uye mamwe maitiro. Fluid kutsiva inokurudzirwa yega yega 30-50 zviuru zvemakiromita. zvichienderana nemhando. Nekufamba kwemakore, alkalinity inodzikira, kubuda furo nekuora kwesimbi kunotanga.
Pane antifreeze tsvuku here?
Musika wemazuva ano wemotokari yemvura inopa huwandu hukuru hwezvinotonhorera. Makumi mashomanana apfuura, antifreeze chete yakashandiswa, sezvo pakanga pasina dzimwe nzira, uye kune motokari yeSoviet iyi ndiyo mhinduro yakanakisisa. Mushure mechinguva, kupatsanurwa kwezvinwiwa kwakaunzwa nekumaka TL 774.
Haasi munhu wese anoziva kana antifreeze yakatsvuka, iyi mhando yekutonhodza ndeye bhuruu chete, asi muItaly nedzimwe nyika dzakawanda yaive yakatsvuka. Munguva dzeSoviet, ruvara rwaishandiswa kukwanisa kuona zvakabuda, pamwe nekudiwa kwekutsiva nekutsvaira iyo yese yekutonhora system. Hupenyu hwesevhisi yeantifreeze inosvika makore 2-3, uye iyo yakanyanya tembiricha chikumbaridzo haina kukwira kupfuura 108 madhigirii, iyo idiki kwazvo pakufambisa kwemazuva ano.
Ko antifreeze yemavara akasiyana inogona kusanganiswa here?
Zvinorambidzwa kusanganisa antifreezes emarudzi akasiyana-siyana, sezvo kunyange nekirasi imwe chete nevagadziri vakasiyana, migumisiro yakaipa inogona kuonekwa. Munguva yekuonekwa kwekubatana pakati pezvinowedzera zvakasiyana, zvivakwa uye nguva yekushanda kweantifreeze inoderedzwa.
Kusanganiswa kunobvumirwa chete mumamiriro ezvinhu akaoma kana iwe uchida kusvika kune chiteshi chesevhisi, uye iyo inotonhorera iri pazasi yakajairika nekuda kwechimwe chikonzero. Misanganiswa yese ine zviwedzere zvakasiyana, saka sarudzo inoenderana nemota modhi uye chaiyo mota. Paunosarudza, iwe unofanirwa kutungamirirwa nemazano emugadziri wemotokari.
