Ho lumellana ha G11 G12 le G13 Antifreezes - na hoa khoneha ho li kopanya
Tse ka hare
Antifreeze ke mokelikeli oa bohlokoa o sebetsang oo mosebetsi oa oona o ka sehloohong e leng ho pholisa le ho sireletsa enjene. Mokelikeli ona ha o hatsele ka mocheso o tlaase 'me o na le moeli o phahameng oa ho belisa le oa serame, o sireletsang mochine o tukang ka hare ho mocheso le ho senyeha ka lebaka la ho fetoha ha molumo nakong ea ho belisoa. Li-additives tse kenyellelitsoeng ho antifreeze li na le lisebelisoa tse ngata tse sireletsang likarolo tsa tsamaiso ea pholileng ho senya le ho fokotsa ho apara ha tsona.
Li-antifreeze ke eng ka sebopeho
Motheo oa sebopeho leha e le sefe se pholileng ke setsi sa glycol (propylene glycol kapa ethylene glycol), karolo ea eona ea boima ke ka karolelano 90%. 3-5% ea kakaretso ea molumo oa metsi a concentrated ke metsi a silafetseng, 5-7% - li-additives tse khethehileng.
Naha e 'ngoe le e 'ngoe e hlahisang maro a tsamaiso ea ho pholisa e na le lihlopha tsa eona, empa lihlopha tse latelang li sebelisoa ka kakaretso ho qoba pherekano:
- G11, G12, G13;
- ka mebala (botala, boputsoa, bosehla, bopherese, bokhubelu).
Lihlopha tsa G11, G12 le G13
Sehlopha se atileng haholo sa metsoako ea ho pholisa e ne e le sehlopha se ntlafalitsoeng ke taba ea VAG.
Phatlalatso ea sebopeho e ntlafalitsoeng ke Volkswagen:
G11 - li-coolants tse entsoeng ho latela setso, empa li siiloe ke nako ka nako eo, theknoloji. Sebopeho sa li-additives tsa anti-corrosion li kenyelletsa mefuta e fapaneng ea metsoako e sa tloaelehang ka metsoako e fapaneng (silicates, nitrate, borates, phosphates, nitrites, amines).
Li-additives tsa silicate li theha lera le khethehileng la tšireletso holim'a metsi a ka hare a tsamaiso ea pholileng, e ka bapisoang ka botenya ho ea ho sekala sa kettle. Botenya ba lera bo fokotsa ho fetisoa ha mocheso, ho fokotsa phello ea pholileng.
Tlas'a tšusumetso e sa khaotseng ea liphetoho tse kholo tsa mocheso, ho sisinyeha le nako, lesela la tlatsetso lea senyeha 'me le qala ho senyeha, e leng se lebisang ho senyeha ha potoloho ea se pholileng le ho baka tšenyo e' ngoe. Ho qoba phello e mpe, antifreeze ea silicate e lokela ho fetoloa bonyane lilemo tse ling le tse ling tse peli.
G12 - antifreeze, e kenyelletsang li-additives tsa organic (carboxylic acid). Tšobotsi ea li-additives tsa carboxylate ke hore lesela le sireletsang ha le thehoe holim'a tsamaiso, 'me li-additives li theha lesela le sireletsang ka tlase ho micron e teteaneng feela libakeng tse senyehileng, ho kenyeletsa le kutu.
Melemo ea eona:
- tekanyo e phahameng ea ho fetisa mocheso;
- ho ba sieo ha lera holim'a bokahare bo ka hare, bo felisang ho koala le ho timetsoa ho hong ha likarolo tse sa tšoaneng le likarolo tsa koloi;
- bophelo bo atolositsoeng ba ts'ebeletso (lilemo tse 3-5), mme ho fihlela lilemo tse 5 o ka sebelisa mokelikeli o joalo ka ho hloekisa ka botlalo sistimi pele o e tlatsa le ho sebelisa tharollo e lokiselitsoeng ea antifreeze.
Ho felisa bofokoli bona, ho ile ha etsoa "antifreeze" ea G12 + hybrid, e kopantseng litšobotsi tse ntle tsa metsoako ea silicate le carboxylate ka tšebeliso ea li-additives tsa organic le inorganic.
Ka 2008, ho ile ha hlaha sehlopha se secha - 12G ++ (lobrid antifreezes), motheo oa manyolo o kenyelletsang palo e nyenyane ea li-additives tse sa tloaelehang.
G13 - li-coolants tse nang le botsoalle ho tikoloho tse thehiloeng ho propylene glycol, eo, ho fapana le chefo ea ethylene glycol, e se nang kotsi ho batho le tikolohong. Phapang ea eona feela ho tloha G12 ++ ke botsoalle ba eona ba tikoloho, litekanyetso tsa tekheniki li tšoana.
Green
Lipholisa tse tala li na le li-additives tse sa tloaelehang. Antifreeze e joalo ke ea sehlopha sa G11. Bophelo ba ts'ebeletso ea tharollo e joalo ea pholileng ha bo fete lilemo tse 2. E na le theko e tlase.
E khothalletsoa hore e sebelisoe likoloing tsa khale, ka lebaka la botenya ba lera le sireletsang, le thibelang ho thehoa ha li-microcracks le ho lutla, lits'ebetsong tse pholileng tse nang le li-radiator tsa aluminium kapa aluminium alloy.
Lefubelu
Antifreeze e khubelu ke ea sehlopha sa G12, ho kenyeletsoa G12+ le G12++. E na le bophelo ba tšebeletso ea bonyane lilemo tse 3, ho itšetlehile ka ho hlophisoa le ho lokisoa ha tsamaiso pele e tlatsa. Ho molemo ho sebelisa lits'ebetsong tseo li-radiator tsa tsona e leng koporo kapa koporo.
Blue
Li-coolants tse putsoa ke tsa sehlopha sa G11, hangata li bitsoa Antifreeze. E sebelisoa haholo lits'ebetsong tse pholileng tsa likoloi tsa khale tsa Russia.
Фиолетовый
Antifreeze e pherese, joalo ka pinki, ke ea sehlopha sa G12 ++ kapa G13. E na le palo e nyane ea li-additives tsa inorganic (mineral). Ba na le polokeho e phahameng ea tikoloho.
Ha u tšela lobrid pherese antifreeze ka har'a enjene e ncha, e na le bophelo bo batlang bo se na moeli. E sebelisoa likoloing tsa sejoale-joale.
Na hoa khoneha ho kopanya antifreeze e tala, e khubelu le e putsoa hammoho le e mong
Maemong a mangata, 'mala oa tharollo ea ho futhumatsa enjene ea mollo o ka hare o bonahatsa sebopeho le thepa ea eona. U ka kopanya li-antifreeze tsa li-shades tse fapaneng ha feela li le sehlopheng se le seng. Ho seng joalo, lik'hemik'hale tsa lik'hemik'hale li ka 'na tsa etsahala, tse tla ama boemo ba koloi kapele kapa hamorao.
Antifreeze e thibetsoe ka thata ho tsoakoa le mefuta e meng ea lipholi.
Ho etsahalang haeba o kopanya sehlopha sa G11 le G12
Ho kopanya mefuta e fapaneng ea antifreeze ho ka baka mathata ha nako e ntse e ea.
Liphello tsa mantlha tsa ho kopanya lihlopha tsa silicate le carboxylate:
- ho bola ha libaka tse ka hare tsa tsamaiso ea pholileng;
- ho phatloha ha mokelikeli o sebetsang;
- mocheso o feteletseng oa enjene;
- keketseho ea tšebeliso ea mafura ho fihlela ho 5%;
- ho thibela likanale tsa enjene e tukang ka hare;
- ho koala li-radiator le likarolo tse ling tsa tsamaiso ea pholileng;
- ho fetola pompo;
- fokotsa bophelo ba tšebeletso ea oli ea enjene;
- mathata a mang.
Feela maemong a tshohanyetso, o ka eketsa mefuta e fapaneng.
Ka ho etsa joalo, lintlha tse latelang li tlameha ho eloa hloko:
- hoa hlokahala ho kopanya litharollo tse pholileng ka motheo o tšoanang (ethylene glycol feela ka ethylene glycol);
- metsoako e se nang silicate e thibetsoe ka thata ho tsoakoa le ba bang;
- hoa hlokahala ho fumana antifreeze e loketseng koloi le ho e sebelisa feela ha u phahamisa le ho nkela mokelikeli o sebetsang tsamaisong ea pholileng.
Haeba ho hlokahala ho eketsa pholileng e nyane mme ha ho na e loketseng, ho molemo ho eketsa metsi a silafetseng, a tla fokotsa hanyenyane thepa ea pholileng le e sireletsang, empa e ke ke ea baka lik'hemik'hale tse kotsi bakeng sa koloi, kaha tabeng ea ho kopanya metsoako ea silicate le carboxylate.
Mokhoa oa ho hlahloba ho lumellana ha antifreeze
Ho hlahloba ho lumellana ha li-antifreezes, hoa hlokahala ho ithuta ka hloko sebopeho, kaha hase bohle ba etsang lihlahisoa ba khomarelang mebala kapa lihlopha tsa lihlopha (G11, G12, G13), maemong a mang ba ka 'na ba se ke ba bontša.
Letlapa la 1. Ho lumellana ha ho tlatsa.
Mofuta oa mokelikeli o holimo | Mofuta oa antifreeze tsamaisong ea ho pholisa | ||||
G11 | G12 | G12 + | G12 ++ | G13 | |
G11 | + | Ho kopanya ho thibetsoe | + | + | + |
G12 | Ho kopanya ho thibetsoe | + | + | + | + |
G12 + | + | + | + | + | + |
G12 ++ | + | + | + | + | + |
G13 | + | + | + | + | + |
Ho tlatsa metsi a lihlopha tse fapa-fapaneng ho lumelloa feela bakeng sa ts'ebetso ka nako e khutšoanyane, ka mor'a moo ho hlokahala ho etsa phetoho e feletseng ka ho hloekisa tsamaiso ea pholileng.
Antifreeze e khethiloeng ka nepo ho latela mofuta oa sistimi e pholileng, sebopeho sa radiator le boemo ba koloi, ho nkeloa sebaka ha eona ka nako e nepahetseng ho tla netefatsa polokeho ea sistimi e pholileng, ho sireletsa enjene hore e se ke ea chesa le ho thusa ho qoba maemo a mang a mangata a sa thabiseng.
