Ungakhetha kanjani i-anti-freeze? - Uketshezi oluhle lwe-glass washer

I-windshield icing yomshayeli iyinkinga enkulu, engabhekwana nayo ngosizo lwe- "anti-freeze" - uketshezi oluhlanza kahle i-windshield eqhweni, eqhweni nasekungcoleni futhi ngasikhathi sinye aliziqinisi endaweni engaphansi. amazinga okushisa ayiziro.

Ungakhetha kanjani i-antifreeze enhle ukuze ihlanze ingilazi futhi ingaziqedi ku-washer reservoir?

Umthetho wokuqala okufanele uwulandele uwukuthenga i-antifreeze kuphela ezitolo eziqinisekisiwe noma eziteshini zikaphethiloli. Akufanele neze uyithenge kubathengisi baseceleni komgwaqo, ngoba bona ngokwabo abazi ukuthi ukubunjwa kwayo kanye nokushisa kwe-crystallization kuyini, futhi ulwazi olukumalebula aluvamile ukuba yiqiniso.

Empeleni, i-anti-freeze utshwala buhlanjululwe ngamakha - izingxenye ezifihla iphunga elimnandi. Kungakhathaliseki ukuthi kungase kuzwakale kungavamile kangakanani, kodwa lapho iphunga lokungaqandi libukhali, amazinga okushisa aphansi acwebezela. Phambilini, izingoma ezisekelwe ku-ethyl kanye ne-methyl alcohols zazisetshenziswa.

• I-Ethyl alcohol iyingxenye eyinhloko ye-vodka, futhi abashayeli abaningi bamane bayiphuze.
• I-Methyl alcohol iwubuthi obubi obungabangela ubuthi obuvela ekuhogeleni okukodwa nje komusi wayo, ngakho-ke ukusetshenziswa kwayo akuvunyelwe ezweni lakithi.

Namuhla, ama-compounds asekelwe ku-isopropyl alcohol asetshenziswa, anephunga elibukhali le-acetone. Inezimfanelo ezimaphakathi njengesihlanzi, kodwa akwenzeki ukuthi ifakwe ubuthi ngenxa yomusi wayo. Izinga lokushisa eliqandisayo lingama-degree angu-28, futhi uma endaweni yangakini izinga lokushisa lingavamile ukwehla ngaphansi kwalolu phawu, ungaluthenga ngokuphepha uketshezi olunjalo.

I-Bioethanol inephunga elimnandi kakhulu, kodwa ingabiza cishe u-$3-$4 ilitha. Ngempumelelo efanayo, ungathululela i-vodka ehlanjululwe nge-detergents, iphuzu layo lokuqandisa lingama-degree angu-30 ngaphansi kwe-zero.

Ngaphansi kwezimo akufanele i-antifreeze ihlanjululwe ngamanzi ompompi.

Khumbula ukuthi ngisho nephesenti elincane lamanzi owengezayo lizokwenza ukuthi i-antifreeze icwebezele ku--30 noma -15 degrees, njengoba kukhonjisiwe kulebula, kodwa ku-15 -7, ngokulandelana. Sebenzisa amanzi e-distilled kuphela.

Naka izinga lokushisa le-crystallization - lapho liphansi, i-washer izonuka kakhulu futhi izindleko zizobiza kakhulu. Ilebula kufanele ibe nolwazi olugcwele mayelana nokwakheka kanye nomaki wekhwalithi ye-Rosstandart. Akufanele kube namaqhinga okukhangisa, njengabesifazane abagqoke izingubo zokubhukuda phambi kwezimoto, lokhu ukukhangisa okushibhile kwama-simpletons.

Iyalayisha...