Tsela ea ho hlapolla le antifreeze (mamelisise)? Mohato ka mohato motataisi

Ho na le tse fapa-fapaneng-ba khahlanong le hatsele. Ba li sebelisoa tsamaiso ea fapaneng, kahoo ba ile ba ka ba le thepa e itseng. Ba thibela ho belisoa e potlakileng ea mokelikeli, 'me hape a khona ho le hatsele ka thempereichara e tlaase.

Ho sebelisoe kenyelelitsoe ea ho hlophisoa ha refrigerant kapa mokelikeli tsamaiso ea futhumatsang, e ama bophelo ba bona e lebeletsoeng. Hape ke habohlokoa ho sebelisa nepahetseng ea lihlahisoa tse joalo. Ho etsa sena, o lokela ho tseba ho hlapolla le antifreeze (mamelisise). Ho na le ke mokgweng itseng ho lateloa ka khanna mesebetsi e joalo. Mora antifreeze mamelisise reretsoe ho ho hlapolotsoeng pele sebelisoa.

litšobotsi tse akaretsang

mefuta e fapaneng ya antifreeze sebelisoa ka diyuniti tse ngata matla a le tsamaiso ea. dintho tsena ba khona ho sireletsa tsamaiso tloha overheating kapa freezing. Ba li sebelisoa indastering ea likoloi, ka mekgwa ya futhumatsang, tsamaiso ea tsidifatso, le lintho tse ling.

bahlahisi ba bangata haholo ho hlahisa antifreeze ka mokgwa wa concentrates le tlamehang ho hlapolotsoeng ka nepo. Sena se tla theola crystallization mocheso oa ntho ena. Ka hona, kamoo ho hlapolla antifreeze mamelisise lokela ho tseba pele ho sebelisa lithethefatsi ka.

Sebōpeho sa sephalli fetisisa kenyeletsa ethylene kapa propylene glycol. Bahlahisi hape eketsa ho hlophisoa ha additives tse fapa-fapaneng hore ntlafatsa tshebetso ya dimela tsa lona le ho thibela ho senyeha bona. Ba sireletsa tsamaiso khahlanong ts'enyeho le ntlafatsa qhoaele hanyetsa tsa bokaholimo ka hare.

Ho hlokahala hore a hlapolla le antifreeze

Nyehlisitsoe ho na le mefuta e 'meli ea antifreeze. Sena se ka ba le ho tsepamisa mohopolo, kapa moemeli loketse-to-sebelisoa. Ho hlokahala hore a hlapolla le antifreeze ka metsi itšetlehile ka se phahameng-sehlopheng thepa lona tsidifatso.

Ha refrigerant e sebelisoa ka nako e chesang, metsi ho tswa ho motsoako tla mouoane ka potlako, ka ho tsepamisa mohopolo tšoanang tla lula ka hare ho tsamaiso ea. constituent ethylene lona glycol tla senya likarolo tse ling tsa tsamaiso ea.

Combustion tsa mafura ka enjene ho etsahala ka mocheso ka holimo ho likhato 2100. Ha ho qobelloa Cooling likarolo thabisa ho isa tekanyong eo ho ne ho tla feta monyako thothetsang molelo mocheso oa oli. bokaholimo bohle wetted ba tsofetseng ka potlako haholo.

Leha ho le joalo, potso ea kamoo ho ka hlapolla le antifreeze (mamelisise) e lokela ho etsa qeto ea ho latela litaelo le moetsi oa. tsamaiso e khopo ka tsela e feteletseng tsidifatso e boetse ke matla a ho ntša kotsi. Ka lebaka leo, mocheso kalafo ho hlokahala hore ho ho boloka likhato 85-95.

Bakeng sa tsamaiso ea futhumatsang e boetse bohlokoa a se ke a feta meeli ea vaporization. Ka lebaka leo, ho ipehela meeli e ka holimo mocheso bakeng sa dintho joalo e boetse ke ho ba likhato tse 95.

Cooling le phello

Ho hantle hlapolla le antifreeze tsa enjene koloi kapa futhumatsang tsamaiso, e ke ho hlokahala hore ho nahana ka e ka tlaase moeli o crystallization mocheso oa ntho ena.

E le hore mokelikeli ka ha le hatsele ka mocheso oa likhato -30 ka hlophisoa dihlahiswa ba bangata ba emela mofuta oa ethylene glycol. Ha tsoakane ka metsi ho ka etsahala hore ho finyelloe, index crystallization tshimolotse likhato -36.

Ha mocheso fokotswa haholo, ea mokelikeli fetoha viscous me a ke ke a senya enjene kapa radiator ka metsi. Ho utloisisa kamoo ho hlapolla antifreeze bakeng futhumatsang, li bua ka litaelo tse sephutheloana. Haeba ka poraefete futhumatsang lapeng ho tla etsahala tshohanyetso shutdown ea tsamaiso ea futhumatsang ke ke a lumella eohle liphaephe mokelikeli ho tswa ho tlase haholo mocheso ka.

a phehile antifreeze

, Ho phaella ho le phello Cooling ea mokelikeli ka 'na thibela mouoane isa molokong o mong le ho hongata haholo. Hape ke habohlokoa haholo ho bala ditaelo, kamoo ho ka hantle hlapolla le antifreeze.

Haeba tsamaiso ea 'overheats, tšebetso ea oona ka ho eketsehileng e tla etsahala. Ho ka etsahala hore esita le ka mor'a Cooling fatše, litho tsa eona li ka se sebetse hantle ka lebaka la ho tsoa likotsi tse matla. Ka hona, ho qoba maemo a joalo ba lokela hape utloisisa kamoo ho hantle hlapolla le antifreeze tsa enjene kapa futhumatsang tsamaiso.

Kenyelelitsoe lintho tse mokelikeli 'me ho tseloe etsa monyako e belang e phahame haholo ho feta metsi. Sena se etsa bonnete ba hore ea lehlabula antifreeze tla kapele pheha, 'me tsamaiso ea futhumatsang ha overheat nakong ea mariha.

Mefuta e sa tsoaneng ya antifreeze le bahlahisi lona

Ho tseba hore na ho hantle hlapolla le antifreeze (mamelisise) ya Brands kang "Kostrol", "Shell", "Antifreeze-go tswakana" le ba bang, o lokela ho lefa a lebisa tlhokomelo ho sehlopha sa ea mokelikeli.

Haeba ena ke antifreeze G11, 'mala oa eona o botala, putsoa, leseli le tala. Bophelo tšebeletso ea lihlahisoa tse joalo ha feta lilemo tse 3. Dintho ngotsweng le G12, G12-Plus na e khubelu, lamunu, pherese dae. Ha ba ba le silicates, a etsa hore dithulaganyo ratoa ke mafome. additives bona eketsa bophelo ba tšebeletso ea ntho e ho fihlela ho lilemo tse 7.

G11 le G12 litlelase ke ke e kopane le mong le e tse ling. Ba na le sebopeho fapaneng haholo. Feela antifreeze G12-mmoho na le matla a ho li ekeletsoa bobeli ba mefuta eno ya mamelisise.

Baetsi ho fetisisa ratoa, ho ea ka ulasan pelanggan ya bareki kajeno ke Brands kang Mobil, ZIC, Shell, "Antifreeze-go tswakana", "Castrol". Antifreeze (mamelisise) bo hlapolotsoe ka eo e mong le e lokela ho tseba motorist, sebakeng se loketseng hlapolotsoe ka metsi.

hlapholla metsi

Ho hlapolla le antifreeze ka mamelisisa 'me o qetile maro a loketse khethehileng metsi distilled. Ho ke ke ha khoneha bakeng sa merero tsena ho sebelisa famasi ea mofuta oa eona. Me haholo-holo ha ba sebelise pompo ea metsi kapa linōka, matša, liliba le lintho tse ling D..

ntho e sa lokang e tla ho botjwa letsoai matsoai. thepa e joalo e tla sebelisoa theha scum.

Ho etsa qeto ea kamoo ho hlapolla le antifreeze ka metsi, ha mokelikeli khethehileng ha e fumanehe, ho ke ke ho hlokahala hore ho retelehela ho mokhoa o mong. Tlwaelehileng pompo ea metsi e lokela ho phehiloeng bakeng sa hoo e ka bang mollo halofo ea hora. Sena se tla tlosa e tsoa ho e senya tsamaiso ea lintho tse bonahalang.

Ba bang ba bahlahisi ba bolela hore lihlahisoa tsa tsona lumellane metsi tloaelehileng. Ho bonolo ho hlahloba ke e tšolohang antifreeze ka mokelikeli e tšoanang. Ka mor'a lihora tse 48, sheba sephetho. Seretse metsi , kapa ho ba teng ha seretse bontša hore ho hlokahala hore ho sebelisa ya distillate.

Le ho khetha ea mahloriso

Ha u etsa qeto mabapi le kamoo ho hlapolla antifreeze bakeng sa tsamaiso ea futhumatsang, likoloi metsamao ya mmele a le litsamaiso tse ling, ba lokela ho lefa a lebisa tlhokomelo ho mocheso ho sebetsa mokelikeli.

mamelisisa Normal na le leqhoa ntlha ea likhato -65. Bophelong ba tloaelehileng, maemo ana ha ba ile a kopana. Ka hona, u lokela ho etsa lintho tse latelang.

1. Hlapolla mamelisise distillate ka karo-karolelano ea 1: 1. Sena se tla eketsa crystallization mocheso ho likhato -40. Ho lekane esita le mariha a hlabang.
2. Ha antifreeze nka etsang dilitara 2 le etsang dilitara 3 tsa metsi, a mocheso leqhoa hore a hlōle likhato -30.
3. Palo ea 1: 2 ho fana ka mokelikeli Moeli o crystallization tsa likhato -20. Ho itšetlehile ka boemo ba leholimo ba bolokolohi, o lokela ho khetha e 'ngoe ea litsela tse tharo.

Ha hoa lokela ho ba thata haholo ho hlapolla le mamelisise. Sena se tla fokotsa e le hantle ho sebelisoe le degrade boleng ea mokelikeli ka.

Mohato ka mohato motataisi

Ho utloisisa kamoo ho hlapolla le antifreeze (mamelisise), 'me joale nka sebaka sa eona ka tsamaiso ea, e lokela ho ba tloaelane le litaelo stepwise Phetolo.

Ntlha ea pele, antifreeze khale lokela ho e minyelelitse. Ho etsa sena, unscrew radiator cap, le jella belofo kwa tlase. tsamaiso ea neng a hlatsoa ka metsi distilled. Ho mo fa sebetsa hanyane le jella ka matlakala mokelikeli.

Mora manipulations tsena ka ho eketsa hantle hlapolotsoeng antifreeze mamelisise. Ho etsa sena u lokela ho ela hloko likhothaletso tse thathamisitsoeng ka holimo. Nakong ea lehlabula, e hloka metsi a eketsehileng ho go tlatsa gape. Empa nakong ea mariha sekhahla crystallization ya jwalo ntho e lokela ho ba seng ka tlase ho likhato -20.

Kaha familiarized le theknoloji e, kamoo ho hlapolla antifreeze (mamelisise), nka sebaka le lecha litšila mokelikeli ha nka e ngata. Emelang latela ditataiso tse ka holimo, u ka netefatsa tshebetso e nepahetseng ea tsamaiso le tšebetso ea oona e tšoarellang halelele.